Annals of Reviews and Research - Juniper Publishers
Abstract
In all over the world rose plants are most widely
cultivated and supreme plants among all ornamental plants. However,
production and quality are poor due to insufficient knowledge,
non-technical skills and the most important inadequate dose and
application of method of fertilizers application. The quality and yield
of roses directly depends on the balanced and proper application of
macro and micronutrients. Most of the traditional framers prefers to
apply nutrients in soil but it causes many losses. Therefore,
application of fertilizer through an efficient method allows the plant
to absorb the nutrients in shorter time. Foliar fertilization is the
most appropriate method of providing balanced plant nutrition in
horticulture. It provides the immediate translocation of nutrients to
various plant organs via leaf tissues under various nutrient
deficiencies. The present review focuses on the role of foliar
application of macro and micronutrients on yield and quality of roses
and demonstrates that foliar application of macro and micronutrients
have great impact on roses growth, yield and quality.
Keywords: Roses; Poor Production; Foliar Application; Macro and Micronutrients
In all over the world rose plants are most widely cultivated and supreme plants among all ornamental plants. However, production and quality are poor due to insufficient knowledge, non-technical skills and the most important inadequate dose and application of method of fertilizers application. The quality and yield of roses directly depends on the balanced and proper application of macro and micronutrients. Most of the traditional framers prefers to apply nutrients in soil but it causes many losses. Therefore, application of fertilizer through an efficient method allows the plant to absorb the nutrients in shorter time. Foliar fertilization is the most appropriate method of providing balanced plant nutrition in horticulture. It provides the immediate translocation of nutrients to various plant organs via leaf tissues under various nutrient deficiencies. The present review focuses on the role of foliar application of macro and micronutrients on yield and quality of roses and demonstrates that foliar application of macro and micronutrients have great impact on roses growth, yield and quality.
Keywords: Roses; Poor Production; Foliar Application; Macro and Micronutrients
Introduction
Rose plants are the most imperative attractive plants
in all our world [1]. Rose (Rosa spp.) belongs to the Rosaceae family.
It is native to the northern hemisphere and is mainly grown in temperate
zones. Rose is one of the most important cut flowers [2]. They are
cultivated for aesthetics purpose, but numerous species of roses have
correspondingly important pharmaceutical appositeness. There are many
cultivars and species available that are cultivated in various
environment across the world [3]. However, production and quality are
poor due to insufficient knowledge, non-technical skills and the most
important inadequate dose and application of method of fertilizers
application. Most of the soils have high pH value (alkaline), which
hinders the absorption of micronutrients [4]. When nutrient shortage
cannot be corrected through soil application then foliar nutrition is an
alternate method to correct those problems [5-7]. Due to high pH value
of sandy desert soil, application of fertilizers through foliar spray
may be helpful in these conditions to keep away from the soil fixation
of some
micronutrients [8]. Foliar application is very important strategy for
plant nutrient management [9]. Foliar fertilization of nutrients can be a
useful method of providing balanced plant nutrition in horticulture
[10]. Many studies have highlighted the benefits of foliar fertilization
in improving plant growth, crop yield, nutrient uptake and product
quality. This technique can ensure immediate translocation of nutrients
to various plant organs via leaf tissues under various nutrient
deficiencies [11,12]. According to literature survey, many reports are
available about foliar fertilizers on many plants as chrysanthemum,
rose, tuberose and iris plants [13,14]. Micronutrients such as Fe, Mn,
B, Cu, Zn, Mo, Ni and Co are necessary in much lesser amount and
essential for plant intensification than those of the primary nutrients
[15]. These are essential because of their immense connotation and
involvement to enzyme system in metabolism. Foliar application of
micronutrients may be six to 20 times more efficient than soil
application in increasing crop production and other growth parameters
[16]. The present review focuses on the role of foliar
application of macro and micronutrients on yield and quality
of roses and demonstrates that foliar application of macro and
micronutrients have great impact on roses growth, yield and
quality.
Rose plants are the most imperative attractive plants in all our world [1]. Rose (Rosa spp.) belongs to the Rosaceae family. It is native to the northern hemisphere and is mainly grown in temperate zones. Rose is one of the most important cut flowers [2]. They are cultivated for aesthetics purpose, but numerous species of roses have correspondingly important pharmaceutical appositeness. There are many cultivars and species available that are cultivated in various environment across the world [3]. However, production and quality are poor due to insufficient knowledge, non-technical skills and the most important inadequate dose and application of method of fertilizers application. Most of the soils have high pH value (alkaline), which hinders the absorption of micronutrients [4]. When nutrient shortage cannot be corrected through soil application then foliar nutrition is an alternate method to correct those problems [5-7]. Due to high pH value of sandy desert soil, application of fertilizers through foliar spray may be helpful in these conditions to keep away from the soil fixation of some micronutrients [8]. Foliar application is very important strategy for plant nutrient management [9]. Foliar fertilization of nutrients can be a useful method of providing balanced plant nutrition in horticulture [10]. Many studies have highlighted the benefits of foliar fertilization in improving plant growth, crop yield, nutrient uptake and product quality. This technique can ensure immediate translocation of nutrients to various plant organs via leaf tissues under various nutrient deficiencies [11,12]. According to literature survey, many reports are available about foliar fertilizers on many plants as chrysanthemum, rose, tuberose and iris plants [13,14]. Micronutrients such as Fe, Mn, B, Cu, Zn, Mo, Ni and Co are necessary in much lesser amount and essential for plant intensification than those of the primary nutrients [15]. These are essential because of their immense connotation and involvement to enzyme system in metabolism. Foliar application of micronutrients may be six to 20 times more efficient than soil application in increasing crop production and other growth parameters [16]. The present review focuses on the role of foliar application of macro and micronutrients on yield and quality of roses and demonstrates that foliar application of macro and micronutrients have great impact on roses growth, yield and quality.
Effect of Foliar Application of Macro Nutrients on Roses
Macronutrients plays a very important role in plant growth and
development. Their function ranges from being structural units to
redox-sensitive agents. Generally, application of macronutrients
increases yield, growth, and quality of crops. In the recent years,
plant physiologists, biotechnologists and eco-physiologists have
been working to investigate various other blind features of these
minerals and their future prospective because nutrients are
involved in every step of plant life. Every macronutrient has its
own character and is therefore involved in different metabolic
processes of plant life [17] performed a trial to check the effect of
foliar application of macronutrients on rose plants. They reported
that combined application of macronutrients significantly affected
the rose production [18] conducted the trial to check the response
of growth, yield and flowering of rose cultivar “Gruss-an-taplitz”
against the sole and combined application of NPK. They studied
plant height, flower diameters, number of branches, number of
flower plants-1, flower diameters and flower weight. This research
concluded that sole application of N and P significantly affected
both vegetative and reproductive parameters. Moreover, flower
weight, diameters and yield were also affected by K. However,
combined application of all NPK was more effective for flower
weight and diameters [19] conducted the experiment to check
the effect of soil and foliar application of NPK and (NH4)2 SO4 on
several growth parameters of roses. Different concentration was
prepared for foliar and soil application. Application of fertilizers
were applied at three different stages, namely: 1st at seedling
stage, 2nd at juvenile stage and 3rd at pre-flowering stage. However,
sole foliar application was not satisfactory [20] conducted the
research to check the response of rose plant on different doses of
NPK. They reported that the fertilizer level NK (20:12) was best to
achieve maximum production.
Macronutrients plays a very important role in plant growth and development. Their function ranges from being structural units to redox-sensitive agents. Generally, application of macronutrients increases yield, growth, and quality of crops. In the recent years, plant physiologists, biotechnologists and eco-physiologists have been working to investigate various other blind features of these minerals and their future prospective because nutrients are involved in every step of plant life. Every macronutrient has its own character and is therefore involved in different metabolic processes of plant life [17] performed a trial to check the effect of foliar application of macronutrients on rose plants. They reported that combined application of macronutrients significantly affected the rose production [18] conducted the trial to check the response of growth, yield and flowering of rose cultivar “Gruss-an-taplitz” against the sole and combined application of NPK. They studied plant height, flower diameters, number of branches, number of flower plants-1, flower diameters and flower weight. This research concluded that sole application of N and P significantly affected both vegetative and reproductive parameters. Moreover, flower weight, diameters and yield were also affected by K. However, combined application of all NPK was more effective for flower weight and diameters [19] conducted the experiment to check the effect of soil and foliar application of NPK and (NH4)2 SO4 on several growth parameters of roses. Different concentration was prepared for foliar and soil application. Application of fertilizers were applied at three different stages, namely: 1st at seedling stage, 2nd at juvenile stage and 3rd at pre-flowering stage. However, sole foliar application was not satisfactory [20] conducted the research to check the response of rose plant on different doses of NPK. They reported that the fertilizer level NK (20:12) was best to achieve maximum production.
Effect of Foliar Application of Micronutrients on Roses
In plant sciences, the prodigious significance of micronutrient
is unavoidable since plant relies primarily on micronutrient as
it has profound influence on array of plant activities. Although
micronutrients are abundantly present in the soil, but plants
usually acquire them in relatively trace amounts hence, regarded
as trace elements. B, Cu, Fe, Mn, Zn are such micronutrients
required in minute amounts by plants but inexorably play an
eminent role in plant growth and development [21] conducted
the research to test the result of foliar spray of micronutrients on
quality and quantity of roses (Floribunda). They observed that
combination of micronutrients showed significant result in yield
and quality of floribunda roses but among all of these treatment
Boric acid (0.5%)+ ZnSO4 (0.75%)+ FeSO4 (1.5%) + MgSO4
(0.5%)+ MnSO4 (1%) + CuSO4 (0.3%) showed superior results as
compared to other [22] performed the research to check the effect
of foliar application of iron and zinc for the quantity and quality of
flowers of tube roses and reported that the among all ZnSO4 doses,
0.4% enhance the flowering parameters such as stalk length,
minimum days to initiation and flower quality etc. They reported
that 0.4% FeSO4 also proved best dose among all the other doses
of iron. The contrast doses of Fe and Zn were non-significant so
finally concluded that the 0.4% of Fe and Zn is the best level for
enhancing the quality and yield [23] conducted the experiment
to check the response of foliar application of micronutrients and
reported that micronutrient level 0.5% ZnSO4+ 1.0% FeSO4 +0.5%
MnSO4 + 0.2% Boric acid 0.1% Citric acid showed significant result
for silkworm by increasing weight of larvae, efficient rearing rate,
weight of cocoon, weight of shell and cocoon yield, as compared to
others treatments [24] conducted the research to check the effect
of foliar spray of N, B, Mn and Zn on physiological characteristics
of plant. They observed the several parameters like spreading
of plant, number of leaves, leaf length, leaf width, total number
of suckers’ plant 1. Result indicated that ZnSO4+MnSO4+FeSO4
(0.2%+ 0.2%+0.1%) showed more significant results for total
number of leaves, plant spread, leaf length, as compared to other
treatments while ZnSO4+ MnSO4+ FeSO4 (0.4%+ 0.4%+ 0.3%)
produced maximum leaf width.
Conducted the trial to check the response of damask rose
against the foliar application of Copper, Magnesium and Zinc
sulphate under Western Himalayas [25]. They reported that
ZnSO4 and MgSO4 showed the better result in composition of
oil and flowering of damask rose [26] performed the research
work to check the response of rose bushes in term of growth,
flowers and yield against the application of iron doses. Finally,
the result of this study was that the doses of Fe effect positively,
but the recommended dose of Fe was 3.6 mg kg-1 that enhance
the growth and yield of rose bushes cultivar “Shiny Terrazza”
[27] Carried the research to check the response of roses against
the foliar application of two level of micronutrients (ZnSO4 and
FeSO4). They reported that among all of the treatments ZnSO4
level 0.4% enhance the flowering parameters such as stalk length,
minimum days to initiation, flower quality etc. Also, FeSO4 level
0.4% also proven best dose among all the other doses of Fe. So,
this research recommended the dose of Fe and Zn is 0.4% for
the better production [28] conducted the research to check the
growth, stalk length, flower diameter, days to flower initiation and
length of plant against the application of salicylic acid and Boron.
They reported the dose of SA at the rate of 3 mM showered the best
result and the dose of B 15 ppm showed the better result among
all of the other [29] conducted the research to study the effect of
foliar application of Zinc and copper on growth parameters and
also the shelf life of Lilium. Positive response was showed by
application of micronutrients in this experiment. Almost all doses
showed significant result in specific parameters, such as the Zn
0.4% + Cu 0.4% exhibited the enhancing of leaf area, Zn 0.2% + Cu
0.2% showed maximum chlorophyll content and also maximum
fresh and dry weight. Zn 0.4% + Cu 0.2% showed the increasing of
shelf life of lilium and maximum solution up taking.
Conducted the research to check the results of foliar spray of
micronutrients on medicinal plants growth, yield and also fresh
and dry weight of roots and shoots [30]. After the application of
these fertilizer the result showed that application of nutrients 400
ppm proved the best among all of the others at this concentration
oil formation, growth, yield, fresh and dry weight almost all were
showed the positive effect. Therefore, this dose was recommended
after this research. [31] Performed the experiment to check
the outcome of foliar spray of micronutrients on flowering
and growth of Gerbera Jamesonii. They reported almost all the
levels of nutrients were showed the positive effect on plants as
compared to control. So, concluded that the nutrients improved
the flowering and growth of Gerbera Jamesonii as compared to
the control [32] conducted the experiment to check the response
of foliar application of some macronutrients against yield, growth
and nutrient concentration in grains of two registered varieties.
They observed result showed that both varieties of plant showed
significant response against macronutrients. Nutrient contents
in grains was significantly affected by Ca, Fe, Zn, Mn and K
[33]. Conducted the research to investigate the result of foliar
application of zinc and manganese sulphate on, yield, fruit quality
and leaf nutrition status of pomegranate. Experiment showed that
the application of Zn and Mn were positive result for most of the
character, but their interaction was non-significant. Mn at the rate
of 0.3 and 0.6% showed the better result in some character such
as growth, fruit size and quality similar Zn also play significant
role for some character like TSS, TSS/TA ratio and juice content.
The combination of these two nutrients at the rate of 0.3% ZnSO4
and 0.6% MnSO4 is suitable dose for the better growth and yield
of pomegranate.
Conducted the research to investigate the response of
growth and flowering of roses against the foliar application of
micronutrients [34]. They reported the result showed that the
combination of nutrients at the rate of 0.3% showed significant
result for vegetative growth including number of branches
(primary and secondary), number of leaver shoot-1 and number
of leaves plant-1, also this level increase the flower yield and
quality but showed minimum result for the initiation of 1st
flower bud. [35] conducted this research to check the effect of
micronutrients on growth, yield and quality of rose under control
condition. They observed result was concluded that the variety
Grand Gala showed the best result as compared to Corvette in
parameters such as flower yield, stalk length, chlorophyll content,
leaf area etc. [36]. Conducted the experiment to check the effect
of foliar application of different combination of micronutrient on
resistant of plant against salinity. They reported result showed
that foliar application of nutrients showed significant result in
root features, nutrients reserves and growth of plant [37] carried
out the experiment to check the effect of foliar application of
micronutrients on plant growth and flowering of three rose
cultivars Kardinal, Amalia and Rosy cheeks. They reported this
experiment showed that the foliar application of micronutrients
improved the plant growth, quality and flower yield. B+Zn and all
three nutrients combination (B+Zn+Fe) was more effective. It is
concluded that the combination of these nutrients showed better
result instead of their individual application [38]. Carried the
experiment to check the effect of foliar application of manganese
and iron with uniconazole on yield, chemical content of plant and
photosynthetic pigments under salinity. This experiment showed
that the salinity affects mostly parameters such as height of plants,
no of tillers, weight of spike, grain weight, and also biological yield.
It also enhances the photosynthetic pigments and concentration
of K in grains. By this experiment observed that by application of
Mn and Fe photosynthetic pigment in leaves and yield parameters
were increased [39] conducted the experiment to observe the
effect of application of zinc and boron on sunflower and check
the difference of physiological parameters, yield and nutrition
absorption of flower. This experiment revealed that application of
these nutrients were showed positive affect on mostly parameters
and among the dose (Zn 15 and B 1.5 along with NPK) prove
the best for sun flower because at this level of nutrients plant
increase their dry matter, leaf area, flower size, seed rate etc. So,
they reported concluded that application of Zn and B at the rate
of 15 Kg ha-1 and 1.5 Kg ha-1 respectively were recommended for
the production [40]. Conducted the experiment to observe the
response of shelf life of two cultivars of rose Trika and whisky mac
against the different concentration of sucrose and silver nitrate.
They observed the result of this treatment was positive that the
cultivar that were treated with different doses of sucrose and
silver nitrate was increase the vase life of flower 3 to 4 days as
compared to control.
In plant sciences, the prodigious significance of micronutrient is unavoidable since plant relies primarily on micronutrient as it has profound influence on array of plant activities. Although micronutrients are abundantly present in the soil, but plants usually acquire them in relatively trace amounts hence, regarded as trace elements. B, Cu, Fe, Mn, Zn are such micronutrients required in minute amounts by plants but inexorably play an eminent role in plant growth and development [21] conducted the research to test the result of foliar spray of micronutrients on quality and quantity of roses (Floribunda). They observed that combination of micronutrients showed significant result in yield and quality of floribunda roses but among all of these treatment Boric acid (0.5%)+ ZnSO4 (0.75%)+ FeSO4 (1.5%) + MgSO4 (0.5%)+ MnSO4 (1%) + CuSO4 (0.3%) showed superior results as compared to other [22] performed the research to check the effect of foliar application of iron and zinc for the quantity and quality of flowers of tube roses and reported that the among all ZnSO4 doses, 0.4% enhance the flowering parameters such as stalk length, minimum days to initiation and flower quality etc. They reported that 0.4% FeSO4 also proved best dose among all the other doses of iron. The contrast doses of Fe and Zn were non-significant so finally concluded that the 0.4% of Fe and Zn is the best level for enhancing the quality and yield [23] conducted the experiment to check the response of foliar application of micronutrients and reported that micronutrient level 0.5% ZnSO4+ 1.0% FeSO4 +0.5% MnSO4 + 0.2% Boric acid 0.1% Citric acid showed significant result for silkworm by increasing weight of larvae, efficient rearing rate, weight of cocoon, weight of shell and cocoon yield, as compared to others treatments [24] conducted the research to check the effect of foliar spray of N, B, Mn and Zn on physiological characteristics of plant. They observed the several parameters like spreading of plant, number of leaves, leaf length, leaf width, total number of suckers’ plant 1. Result indicated that ZnSO4+MnSO4+FeSO4 (0.2%+ 0.2%+0.1%) showed more significant results for total number of leaves, plant spread, leaf length, as compared to other treatments while ZnSO4+ MnSO4+ FeSO4 (0.4%+ 0.4%+ 0.3%) produced maximum leaf width.
Conducted the trial to check the response of damask rose against the foliar application of Copper, Magnesium and Zinc sulphate under Western Himalayas [25]. They reported that ZnSO4 and MgSO4 showed the better result in composition of oil and flowering of damask rose [26] performed the research work to check the response of rose bushes in term of growth, flowers and yield against the application of iron doses. Finally, the result of this study was that the doses of Fe effect positively, but the recommended dose of Fe was 3.6 mg kg-1 that enhance the growth and yield of rose bushes cultivar “Shiny Terrazza” [27] Carried the research to check the response of roses against the foliar application of two level of micronutrients (ZnSO4 and FeSO4). They reported that among all of the treatments ZnSO4 level 0.4% enhance the flowering parameters such as stalk length, minimum days to initiation, flower quality etc. Also, FeSO4 level 0.4% also proven best dose among all the other doses of Fe. So, this research recommended the dose of Fe and Zn is 0.4% for the better production [28] conducted the research to check the growth, stalk length, flower diameter, days to flower initiation and length of plant against the application of salicylic acid and Boron. They reported the dose of SA at the rate of 3 mM showered the best result and the dose of B 15 ppm showed the better result among all of the other [29] conducted the research to study the effect of foliar application of Zinc and copper on growth parameters and also the shelf life of Lilium. Positive response was showed by application of micronutrients in this experiment. Almost all doses showed significant result in specific parameters, such as the Zn 0.4% + Cu 0.4% exhibited the enhancing of leaf area, Zn 0.2% + Cu 0.2% showed maximum chlorophyll content and also maximum fresh and dry weight. Zn 0.4% + Cu 0.2% showed the increasing of shelf life of lilium and maximum solution up taking.
Conducted the research to check the results of foliar spray of micronutrients on medicinal plants growth, yield and also fresh and dry weight of roots and shoots [30]. After the application of these fertilizer the result showed that application of nutrients 400 ppm proved the best among all of the others at this concentration oil formation, growth, yield, fresh and dry weight almost all were showed the positive effect. Therefore, this dose was recommended after this research. [31] Performed the experiment to check the outcome of foliar spray of micronutrients on flowering and growth of Gerbera Jamesonii. They reported almost all the levels of nutrients were showed the positive effect on plants as compared to control. So, concluded that the nutrients improved the flowering and growth of Gerbera Jamesonii as compared to the control [32] conducted the experiment to check the response of foliar application of some macronutrients against yield, growth and nutrient concentration in grains of two registered varieties. They observed result showed that both varieties of plant showed significant response against macronutrients. Nutrient contents in grains was significantly affected by Ca, Fe, Zn, Mn and K [33]. Conducted the research to investigate the result of foliar application of zinc and manganese sulphate on, yield, fruit quality and leaf nutrition status of pomegranate. Experiment showed that the application of Zn and Mn were positive result for most of the character, but their interaction was non-significant. Mn at the rate of 0.3 and 0.6% showed the better result in some character such as growth, fruit size and quality similar Zn also play significant role for some character like TSS, TSS/TA ratio and juice content. The combination of these two nutrients at the rate of 0.3% ZnSO4 and 0.6% MnSO4 is suitable dose for the better growth and yield of pomegranate.
Conducted the research to investigate the response of growth and flowering of roses against the foliar application of micronutrients [34]. They reported the result showed that the combination of nutrients at the rate of 0.3% showed significant result for vegetative growth including number of branches (primary and secondary), number of leaver shoot-1 and number of leaves plant-1, also this level increase the flower yield and quality but showed minimum result for the initiation of 1st flower bud. [35] conducted this research to check the effect of micronutrients on growth, yield and quality of rose under control condition. They observed result was concluded that the variety Grand Gala showed the best result as compared to Corvette in parameters such as flower yield, stalk length, chlorophyll content, leaf area etc. [36]. Conducted the experiment to check the effect of foliar application of different combination of micronutrient on resistant of plant against salinity. They reported result showed that foliar application of nutrients showed significant result in root features, nutrients reserves and growth of plant [37] carried out the experiment to check the effect of foliar application of micronutrients on plant growth and flowering of three rose cultivars Kardinal, Amalia and Rosy cheeks. They reported this experiment showed that the foliar application of micronutrients improved the plant growth, quality and flower yield. B+Zn and all three nutrients combination (B+Zn+Fe) was more effective. It is concluded that the combination of these nutrients showed better result instead of their individual application [38]. Carried the experiment to check the effect of foliar application of manganese and iron with uniconazole on yield, chemical content of plant and photosynthetic pigments under salinity. This experiment showed that the salinity affects mostly parameters such as height of plants, no of tillers, weight of spike, grain weight, and also biological yield. It also enhances the photosynthetic pigments and concentration of K in grains. By this experiment observed that by application of Mn and Fe photosynthetic pigment in leaves and yield parameters were increased [39] conducted the experiment to observe the effect of application of zinc and boron on sunflower and check the difference of physiological parameters, yield and nutrition absorption of flower. This experiment revealed that application of these nutrients were showed positive affect on mostly parameters and among the dose (Zn 15 and B 1.5 along with NPK) prove the best for sun flower because at this level of nutrients plant increase their dry matter, leaf area, flower size, seed rate etc. So, they reported concluded that application of Zn and B at the rate of 15 Kg ha-1 and 1.5 Kg ha-1 respectively were recommended for the production [40]. Conducted the experiment to observe the response of shelf life of two cultivars of rose Trika and whisky mac against the different concentration of sucrose and silver nitrate. They observed the result of this treatment was positive that the cultivar that were treated with different doses of sucrose and silver nitrate was increase the vase life of flower 3 to 4 days as compared to control.
Effect of Foliar Application of combined Macro- Micronutrients
Conducted the experiment to check the response of Lilum
hybrid cultivar against the foliar application of micro and
macronutrients and vitamins solution. Murashige and skoog
media was used [41]. They reported the result showed that the
application of MS-macro, MS-micro and MS-vitamins showed
significant result in qualitative and quantitative parameters like
length of flower, length of flower bud, width of flower bud and
weight of bulb. Shelf life of flower improved by the application
of MS-macro solution alone [42] performed the trial to check the
effect of foliar application of nitrogen, boron, manganese and zinc
on maize and check the response of physiological characteristics.
They observed result of the research showed that foliar application
showed the positive effect on all three stages. Zn application
on tasseling stage showed highest weight of grain and at seed
forming stage foliar application of B showed significant result, N
foliar spray also showed the best result as compared to control
that only spray with water [43] conducted the research to check
the effect of nitrogen and potassium and some micronutrients
on yield and chemical composition of plant. They reported the result
showed the positively effect on yield, number of tillers,
length of plant, weight of spike, number of grains spike 1. They
also observed result revealed that the soil application of N and K
and foliar application of micronutrients were suitable for growth
and yield of plant. [44]. Executed the research work to study the
result of foliar spray of micronutrients on photosynthetic rate and
yield of citrus fruit. They reported result of foliar application of
Zn, Cu and B at the rate of (0.1%, 0.2%, and 0.3%) respectively
showered the improvement in photosynthetic rate, chlorophyll
content, transpiration rate, stomatal conductance. Zn, Cu and B
(0.3%, 0.1% and 0.2%) respectively was proved best for better
fruit quality and yield.
Carried out the research to investigate the result of foliar
application of macro and micronutrients on growth and yield
[45]. They observed result revealed that foliar application of
micro and macronutrients showed significant result in growth
and yield. Treatment improved the number of flower, flower
weight, leaf area, diameter of flower and NPK (15:32:7) + micro
power improved the growth and NPK (15:32:7) + Chelated mix
micronutrients improved the length of branches, height of plant.
So, by this experiment micro and macronutrients foliar spray
proved best for yield and growth [46] performed the research to
check the response of rose cultivars “Cardinal mac” and “Whisky
mac” to different doses of macro and micronutrients. They
observed that NPK (15:32:7) and (NPK + micro power) proved
the best combination of macro and micronutrients. They also
reported that the NPK (15:20:15) + Chelated mix micro + VC- 10
(vermi compost) showed less effective result due to the addition
of VC- 10 because VC-10 increase the acidity of soil which give
low growth and also low quality. The comparison between two
cultivars “Cardinal mac” response well as compared with “Whisky
mac”.
Conducted the experiment to check the response of Lilum hybrid cultivar against the foliar application of micro and macronutrients and vitamins solution. Murashige and skoog media was used [41]. They reported the result showed that the application of MS-macro, MS-micro and MS-vitamins showed significant result in qualitative and quantitative parameters like length of flower, length of flower bud, width of flower bud and weight of bulb. Shelf life of flower improved by the application of MS-macro solution alone [42] performed the trial to check the effect of foliar application of nitrogen, boron, manganese and zinc on maize and check the response of physiological characteristics. They observed result of the research showed that foliar application showed the positive effect on all three stages. Zn application on tasseling stage showed highest weight of grain and at seed forming stage foliar application of B showed significant result, N foliar spray also showed the best result as compared to control that only spray with water [43] conducted the research to check the effect of nitrogen and potassium and some micronutrients on yield and chemical composition of plant. They reported the result showed the positively effect on yield, number of tillers, length of plant, weight of spike, number of grains spike 1. They also observed result revealed that the soil application of N and K and foliar application of micronutrients were suitable for growth and yield of plant. [44]. Executed the research work to study the result of foliar spray of micronutrients on photosynthetic rate and yield of citrus fruit. They reported result of foliar application of Zn, Cu and B at the rate of (0.1%, 0.2%, and 0.3%) respectively showered the improvement in photosynthetic rate, chlorophyll content, transpiration rate, stomatal conductance. Zn, Cu and B (0.3%, 0.1% and 0.2%) respectively was proved best for better fruit quality and yield.
Carried out the research to investigate the result of foliar application of macro and micronutrients on growth and yield [45]. They observed result revealed that foliar application of micro and macronutrients showed significant result in growth and yield. Treatment improved the number of flower, flower weight, leaf area, diameter of flower and NPK (15:32:7) + micro power improved the growth and NPK (15:32:7) + Chelated mix micronutrients improved the length of branches, height of plant. So, by this experiment micro and macronutrients foliar spray proved best for yield and growth [46] performed the research to check the response of rose cultivars “Cardinal mac” and “Whisky mac” to different doses of macro and micronutrients. They observed that NPK (15:32:7) and (NPK + micro power) proved the best combination of macro and micronutrients. They also reported that the NPK (15:20:15) + Chelated mix micro + VC- 10 (vermi compost) showed less effective result due to the addition of VC- 10 because VC-10 increase the acidity of soil which give low growth and also low quality. The comparison between two cultivars “Cardinal mac” response well as compared with “Whisky mac”.
Conclusion
In all over the world rose plants are most widely cultivated
and supreme plants among all ornamental plants. However,
production is poor due to inadequate application method of
fertilizers. The presents review concluded that foliar application
has a great impact on roses production, and it is the easiest and
most economical way to improve quality production of rose
flowers.
To Know more about Annals of Reviews and Research
In all over the world rose plants are most widely cultivated and supreme plants among all ornamental plants. However, production is poor due to inadequate application method of fertilizers. The presents review concluded that foliar application has a great impact on roses production, and it is the easiest and most economical way to improve quality production of rose flowers.
To Know more about Annals of Reviews and Research
Click here: https://juniperpublishers.com/arr/index.php
To Know more about our Juniper Publishers
Click here: https://juniperpublishers.com/arr/index.php
No comments:
Post a Comment