CN111675569A - Efficient flower-promoting and fruit-promoting compound foliar fertilizer for fruit trees and preparation method thereof - Google Patents

Efficient flower-promoting and fruit-promoting compound foliar fertilizer for fruit trees and preparation method thereof Download PDF

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CN111675569A
CN111675569A CN202010579200.2A CN202010579200A CN111675569A CN 111675569 A CN111675569 A CN 111675569A CN 202010579200 A CN202010579200 A CN 202010579200A CN 111675569 A CN111675569 A CN 111675569A
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parts
fruit
foliar fertilizer
fertilizer
fruit trees
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叶圣生
刘西
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Ruian Weile Food Factory
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Ruian Weile Food Factory
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides an efficient flower and fruit promoting compound foliar fertilizer for fruit trees and a preparation method thereof, and relates to the technical field of fertilizers, wherein the efficient flower and fruit promoting compound foliar fertilizer comprises the following raw material components in parts by weight: 80-100 parts of chemical fertilizer, 1-3 parts of nutrition synergist, 0.1-1 part of agricultural rare earth, 0.03-0.06 part of allantoin, 0.01-0.05 part of berberine hydrochloride, 5-10 parts of tetrasodium iminodisuccinate, 5-10 parts of EDTA, 0.5-1 part of chitosan, 10-20 parts of bentonite and 12-14 parts of polyacrylamide.

Description

Efficient flower-promoting and fruit-promoting compound foliar fertilizer for fruit trees and preparation method thereof
Technical Field
The invention relates to the technical field of fertilizers, and particularly relates to a high-efficiency flower-promoting and fruit-promoting compound foliar fertilizer for fruit trees and a preparation method thereof.
Background
The leaf fertilizer is a fertilizer type which is applied to the surface of crop leaves by nutrient elements and plays a role by the absorption of the leaves, the leaves of the plants are provided with an upper layer of epidermis and a lower layer of epidermis which are composed of epidermis cells, the outer sides of the epidermis cells are provided with horny layers and waxiness, mesophyll cells under epidermis tissues can be protected to perform functions of photosynthesis, respiration and the like, the leaf fertilizer is not influenced by the change of external adverse conditions, and the surfaces of the leaves are also provided with a plurality of tiny air holes to perform the function of gas replacement. Researches show that the cuticle consists of a long-carbon-chain fatty acid polymer with hydroxyl and carboxyl, the molecular gap of the polymer and the hydrophilic groups of the hydroxyl and the carboxyl on the molecules can allow aqueous solution to permeate into the leaves, and the pores on the surfaces of the leaves are more convenient channels for the foliar fertilizer to enter the leaves.
When the root of the crop is inconvenient to fertilize, such as in the later growth stage of the crop, the activity of the root system is declined, and the fertilizer absorbing capacity is reduced; or when the soil environment is unfavorable for the growth of crops, such as excessive water, drought, soil peracid and excessive alkali, the absorption of the root system of the crops is hindered, the crops need to quickly recover to grow, and if the requirements of the crops cannot be met in time by a root application method, the nutrients can be quickly supplemented only by spraying the foliar fertilizer, so that the requirements of the growth and development of the crops are met.
In addition, some fertilizers such as phosphorus, iron, manganese, copper, zinc fertilizers and the like are easy to be fixed by soil if being applied to roots, so that the application effect is influenced, and the application of foliar spraying is not limited by soil conditions. For another example, some fruit trees and other deep root crops have a small absorption amount of some nutrient elements, and if the traditional fertilizing method is adopted, the fertilizer cannot be applied to the root absorption part sufficiently, and the fertilizer cannot exert the fertilizer efficiency sufficiently, but the foliage spraying can achieve a good effect.
Moreover, the application of a large amount of nitrogen fertilizer to the soil easily causes the accumulation of nitrate in underground water and vegetables, and causes harm to human health. If the method of foliar fertilization is adopted, the fertilizing amount of the soil can be properly reduced, and the nitrate content in the plant and the residual mineral nitrogen in the soil can be reduced. On salinized soil, soil fertilization may increase the concentration of soil solutions, aggravating the salinization of the soil. By adopting the foliar fertilization measure, the fertilizing amount is saved, the pollution to soil and water sources is reduced, and the method is an effective fertilizing technology which achieves two purposes at one stroke.
Chinese patent CN 108341703A discloses a foliar fertilizer special for fruit trees, which comprises the following main components in percentage by weight: 5-10% of plant amino acid, 10-15% of urea, 15-20% of histidine, 5-10% of ferrous sulfate, 0.5-2.5% of ammonium molybdate, 1-5% of potassium dihydrogen phosphate and the balance of water. The fertilizer disclosed by the invention has the advantages of promoting root development, increasing the chlorophyll content, increasing the photosynthesis, increasing the fruit tree yield and improving the fruit quality, and can improve the appearance weight of fruits, so that the fertilizer has a very wide development prospect and good economic benefits.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an efficient flower and fruit promoting compound foliar fertilizer for fruit trees and a preparation method thereof.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
80-100 parts of chemical fertilizer, 1-3 parts of nutrition synergist, 0.1-1 part of agricultural rare earth, 0.03-0.06 part of allantoin, 0.01-0.05 part of berberine hydrochloride, 5-10 parts of tetrasodium iminodisuccinate, 5-10 parts of EDTA, 0.5-1 part of chitosan, 10-20 parts of bentonite and 12-14 parts of polyacrylamide.
Preferably, the feed comprises the following raw material components in parts by weight:
85 parts of chemical fertilizer, 1.2 parts of nutrition synergist, 0.3 part of agricultural rare earth, 0.04 part of allantoin, 0.01 part of berberine hydrochloride, 6 parts of tetrasodium iminodisuccinate, 10 parts of EDTA (ethylene diamine tetraacetic acid), 0.8 part of chitosan, 10 parts of bentonite and 13 parts of polyacrylamide.
Preferably, the feed comprises the following raw material components in parts by weight:
100 parts of chemical fertilizer, 3 parts of nutrition synergist, 0.3 part of agricultural rare earth, 0.06 part of allantoin, 0.02 part of berberine hydrochloride, 8 parts of tetrasodium iminodisuccinate, 6 parts of EDTA and 0.8 part of chitosan.
Preferably, the chemical fertilizer consists of urea, monopotassium phosphate, zinc glycolate, ferrous sulfate, potassium nitrate, ammonium chloride, manganese sulfate, copper sulfate, zinc borate and ammonium molybdate.
Preferably, the chemical fertilizer comprises the following raw material components in parts by weight:
20-30 parts of urea, 30-35 parts of monopotassium phosphate, 1-3 parts of sugar alcohol zinc, 5-10 parts of ferrous sulfate, 1-2 parts of potassium sulfate, 4-8 parts of ammonium chloride, 5-8 parts of manganese sulfate, 0.1-1 part of copper sulfate, 1-2 parts of boric acid and 4-7 parts of ammonium molybdate.
Preferably, the nutrition synergist is compound sodium nitrophenolate, gamma-polyglutamic acid and complex Al3+Modified humic acid and zeolite powder.
Preferably, the nutrition synergist comprises the following raw material components in parts by weight:
1-2 parts of compound sodium nitrophenolate, 5-10 parts of gamma-polyglutamic acid and complex Al3+40-50 parts of modified humic acid and 10-20 parts of zeolite powder.
Preferably, the complexed Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with deionized water to obtain solution, adding humic acid, dispersing for 20-30min with ultrasonic oscillation, adjusting system pH to 5 with citric acid, mechanically stirring in 40-45 deg.C water bath for 3-5 hr, vacuum filtering, washing with deionized water to neutrality, and drying at 50-60 deg.C under reduced pressure.
Preferably, the mass ratio of the aluminum sulfate to the humic acid is 1: 2-6.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 90-100 ℃, mechanically stirring and mixing for 10-20min, cooling to 60-70 ℃, adding allantoin, berberine hydrochloride and chitosan, mechanically stirring and mixing for 30-40min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to obtain uniform slurry, adding the uniform slurry into a granulator, extruding and granulating, and drying the obtained foliar fertilizer granules at 40-45 ℃ under reduced pressure until the water content is 2-5%.
(III) advantageous effects
The invention provides an efficient flower and fruit promoting compound foliar fertilizer for fruit trees and a preparation method thereof, and the compound foliar fertilizer has the following beneficial effects:
the compound foliar fertilizer is added with the nutrition synergist which can effectively improve the absorption speed of N, P, K and other metal elements in the chemical fertilizer for fruit trees, after the nutrition elements in the fruit trees are absorbed by leaves of the fruit trees, the nutrition elements in the fruit trees can be greatly increased in a short time, the condition of lack of fertilizer can be quickly relieved, the photosynthesis intensity and the activity of enzymes in fruits can be obviously improved, the accumulation of dry substances in the fruits can be promoted, the maximum benefit of the chemical fertilizer can be played, the compound sodium nitrophenolate is a strong cell activator, can be quickly permeated into the plants after being contacted with the plants, the protoplasm flow of the cells can be promoted, the cell activity can be improved, the gamma-polyglutamic acid has super-strong hydrophily and water retention properties, a layer of film can be formed on the surface layer of the leaves of the fruit trees, the water can be locked, the transpiration of the leaves can be reduced, and the compound foliar fertilizer can also, the invention can effectively improve the dissolving, storing, conveying and absorbing effects of chemical fertilizers, humic acid is used as humic acid fertilizer combined with nitrogen, phosphorus, potassium and other elements to achieve the effects of fertilizer synergism, crop growth stimulation and product quality improvement, and the invention is complexed with Al3+The modified humic acid further improves the synergistic effect and complexes Al3+The interaction between the modified humic acid and nitrogen, phosphorus and potassium is stronger, the fixation effect on nitrogen, phosphorus and potassium is better, the loss of fertilizer efficiency is reduced, and experiments prove that the compound foliar fertilizer has positive and effective promotion effect on the high yield and the income of apples, and can effectively improve the yield of the apples, the color and the shape and the economic value.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
85 parts of chemical fertilizer, 1.2 parts of nutrition synergist, 0.3 part of agricultural rare earth, 0.04 part of allantoin, 0.01 part of berberine hydrochloride, 6 parts of tetrasodium iminodisuccinate, 10 parts of EDTA (ethylene diamine tetraacetic acid), 0.8 part of chitosan, 10 parts of bentonite and 13 parts of polyacrylamide;
the chemical fertilizer comprises the following raw material components in parts by weight:
22 parts of urea, 30 parts of monopotassium phosphate, 1.5 parts of zinc glycolate, 6 parts of ferrous sulfate, 1.5 parts of potassium sulfate, 5 parts of ammonium chloride, 7 parts of manganese sulfate, 0.3 part of copper sulfate, 1 part of boric acid and 5 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
2 parts of compound sodium nitrophenolate, 8 parts of gamma-polyglutamic acid and complex Al3+44 parts of modified humic acid and 20 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: and 3, dispersing for 25min by ultrasonic oscillation, adjusting the pH of the system to 5 by using citric acid, mechanically stirring for 5h in a water bath at 40 ℃, performing suction filtration, washing to be neutral by using deionized water, and drying under reduced pressure at 55 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 18min, cooling to 70 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 35min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 45 ℃ under reduced pressure until the water content is 4%.
Example 2:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
100 parts of chemical fertilizer, 2 parts of nutrition synergist, 0.5 part of agricultural rare earth, 0.06 part of allantoin, 0.02 part of berberine hydrochloride, 8 parts of tetrasodium iminodisuccinate, 6 parts of EDTA, 0.8 part of chitosan, 12 parts of bentonite and 14 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
30 parts of urea, 33 parts of monopotassium phosphate, 3 parts of sugar alcohol zinc, 8 parts of ferrous sulfate, 1 part of potassium sulfate, 6 parts of ammonium chloride, 5 parts of manganese sulfate, 0.3 part of copper sulfate, 1.5 parts of boric acid and 6 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
2 parts of compound sodium nitrophenolate, 6 parts of gamma-polyglutamic acid and complex Al3+44 parts of modified humic acid and 18 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: 3, dispersing for 30min by ultrasonic oscillation, adjusting the pH value of the system to 5 by using citric acid, mechanically stirring for 4.5h in a water bath at 45 ℃, performing suction filtration, washing to be neutral by using deionized water, and drying under reduced pressure at 60 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 12min, cooling to 70 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 32min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 45 ℃ under reduced pressure until the water content is 5%.
Example 3:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
90 parts of chemical fertilizer, 2 parts of nutrition synergist, 0.5 part of agricultural rare earth, 0.04 part of allantoin, 0.02 part of berberine hydrochloride, 5 parts of tetrasodium iminodisuccinate, 8 parts of EDTA (ethylene diamine tetraacetic acid), 0.5 part of chitosan, 20 parts of bentonite and 13 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
30 parts of urea, 30 parts of monopotassium phosphate, 1 part of zinc glycolate, 6 parts of ferrous sulfate, 1 part of potassium sulfate, 5 parts of ammonium chloride, 5 parts of manganese sulfate, 0.1 part of copper sulfate, 2 parts of boric acid and 5 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
1 part of compound sodium nitrophenolate, 10 parts of gamma-polyglutamic acid and complex Al3+40 parts of modified humic acid and 18 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: and 5, dispersing for 30min by ultrasonic oscillation, adjusting the pH value of the system to 5 by using citric acid, mechanically stirring for 4h in a water bath at 40 ℃, performing suction filtration, washing to be neutral by using deionized water, and drying under reduced pressure at 60 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 15min, cooling to 70 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 35min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 45 ℃ under reduced pressure until the water content is 5%.
Example 4:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
100 parts of chemical fertilizer, 1 part of nutrition synergist, 0.1 part of agricultural rare earth, 0.05 part of allantoin, 0.02 part of berberine hydrochloride, 6 parts of tetrasodium iminodisuccinate, 8 parts of EDTA (ethylene diamine tetraacetic acid), 0.5 part of chitosan, 20 parts of bentonite and 14 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
28 parts of urea, 30 parts of monopotassium phosphate, 2 parts of zinc glycolate, 8 parts of ferrous sulfate, 1 part of potassium sulfate, 8 parts of ammonium chloride, 6 parts of manganese sulfate, 0.3 part of copper sulfate, 1 part of boric acid and 6 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
1 part of compound sodium nitrophenolate, 6 parts of gamma-polyglutamic acid and complex Al3+42 parts of modified humic acid and 18 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: and 6, dispersing for 30min by ultrasonic oscillation, adjusting the pH value of the system to 5 by using citric acid, mechanically stirring for 4.5h in a water bath at 40 ℃, performing suction filtration, washing to be neutral by using deionized water, and drying under reduced pressure at 60 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 12min, cooling to 68 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 40min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 45 ℃ under reduced pressure until the water content is 5%.
Example 5:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
80 parts of chemical fertilizer, 3 parts of nutrition synergist, 0.1 part of agricultural rare earth, 0.06 part of allantoin, 0.01 part of berberine hydrochloride, 10 parts of tetrasodium iminodisuccinate, 5 parts of EDTA, 1 part of chitosan, 10 parts of bentonite and 14 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
20 parts of urea, 35 parts of monopotassium phosphate, 1 part of zinc glycolate, 10 parts of ferrous sulfate, 1 part of potassium sulfate, 8 parts of ammonium chloride, 5 parts of manganese sulfate, 1 part of copper sulfate, 1 part of boric acid and 7 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
1 part of compound sodium nitrophenolate, 10 parts of gamma-polyglutamic acid and complex Al3+40 parts of modified humic acid and 20 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: 2, dispersing for 30min by ultrasonic oscillation, adjusting the pH of the system to 5 by using citric acid, mechanically stirring for 5h in a water bath at 40 ℃, carrying out suction filtration, washing to be neutral by using deionized water, and drying under reduced pressure at 50 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 10min, cooling to 70 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 30min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 45 ℃ under reduced pressure until the water content is 2%.
Example 6:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
100 parts of chemical fertilizer, 1 part of nutrition synergist, 1 part of agricultural rare earth, 0.03 part of allantoin, 0.05 part of berberine hydrochloride, 5 parts of tetrasodium iminodisuccinate, 10 parts of EDTA (ethylene diamine tetraacetic acid), 0.5 part of chitosan, 20 parts of bentonite and 12 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
30 parts of urea, 30 parts of monopotassium phosphate, 3 parts of zinc glycolate, 5 parts of ferrous sulfate, 2 parts of potassium sulfate, 4 parts of ammonium chloride, 8 parts of manganese sulfate, 0.1 part of copper sulfate, 2 parts of boric acid and 4 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
2 parts of compound sodium nitrophenolate, 5 parts of gamma-polyglutamic acid and complex Al3+50 parts of modified humic acid and 10 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: and 6, after ultrasonic oscillation and dispersion for 20min, adjusting the pH value of the system to 5 by using citric acid, mechanically stirring for 3h in a water bath at 45 ℃, performing suction filtration, washing to be neutral by using deionized water, and performing reduced pressure drying at 60 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 90 ℃, mechanically stirring and mixing for 20min, cooling to 60 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 40min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 40 ℃ under reduced pressure until the water content is 3%.
Example 7:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
95 parts of chemical fertilizer, 2 parts of nutrition synergist, 0.2 part of agricultural rare earth, 0.05 part of allantoin, 0.05 part of berberine hydrochloride, 8 parts of tetrasodium iminodisuccinate, 10 parts of EDTA (ethylene diamine tetraacetic acid), 0.8 part of chitosan, 20 parts of bentonite and 13 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
20 parts of urea, 30 parts of monopotassium phosphate, 1 part of zinc glycolate, 5 parts of ferrous sulfate, 1 part of potassium sulfate, 4 parts of ammonium chloride, 5 parts of manganese sulfate, 0.1 part of copper sulfate, 1 part of boric acid and 4 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
1 part of compound sodium nitrophenolate, 5 parts of gamma-polyglutamic acid and complex Al3+40 parts of modified humic acid and 10 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: and 6, after ultrasonic oscillation and dispersion for 25min, adjusting the pH value of the system to 5 by using citric acid, mechanically stirring for 4h in a water bath at 40 ℃, performing suction filtration, washing to be neutral by using deionized water, and performing reduced pressure drying at 60 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 15min, cooling to 70 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 40min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 40 ℃ under reduced pressure until the water content is 5%.
Example 8:
the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following raw material components in parts by weight:
80 parts of chemical fertilizer, 1 part of nutrition synergist, 0.1 part of agricultural rare earth, 0.03 part of allantoin, 0.01 part of berberine hydrochloride, 5 parts of tetrasodium iminodisuccinate, 10 parts of EDTA (ethylene diamine tetraacetic acid), 0.5 part of chitosan, 12 parts of bentonite and 14 parts of polyacrylamide.
The chemical fertilizer comprises the following raw material components in parts by weight:
30 parts of urea, 30 parts of monopotassium phosphate, 1 part of zinc glycolate, 8 parts of ferrous sulfate, 1 part of potassium sulfate, 5 parts of ammonium chloride, 5 parts of manganese sulfate, 0.2 part of copper sulfate, 1.5 parts of boric acid and 5 parts of ammonium molybdate.
The nutrition synergist comprises the following raw material components in parts by weight:
1 part of compound sodium nitrophenolate, 10 parts of gamma-polyglutamic acid and complex Al3+40 parts of modified humic acid and 20 parts of zeolite powder.
Complexing Al3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with certain deionized water to prepare a solution, and adding humic acid, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: and 6, after ultrasonic oscillation and dispersion for 25min, adjusting the pH value of the system to 5 by using citric acid, mechanically stirring for 4h in a water bath at 40 ℃, performing suction filtration, washing to be neutral by using deionized water, and performing reduced pressure drying at 50 ℃.
The preparation method of the efficient flower and fruit promoting compound foliar fertilizer for the fruit trees comprises the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 100 ℃, mechanically stirring and mixing for 20min, cooling to 70 ℃, adding allantoin, berberine hydrochloride and chitosan into the container, mechanically stirring and mixing for 35min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to form uniform slurry, adding the uniform slurry into a granulator, carrying out extrusion granulation, and drying the obtained foliar fertilizer granules at 45 ℃ under reduced pressure until the water content is 2%.
Comparative example 1:
essentially the same as example 1, except that no nutritional enhancer was added.
Planting experiment:
the compound foliar fertilizer prepared in the embodiment 1 and the comparative example 1 of the present invention and a commercially available compound foliar fertilizer (guoshimei agricultural science and technology limited, guoshima) were subjected to an experiment to test the efficacy thereof.
The test method comprises the following steps:
selecting good-growing apple gardens (planting perennial red Fuji apple trees), equally dividing into four parts, respectively applying the compound foliar fertilizer prepared in the embodiment 1 and the comparative example 1 of the invention and a commercially available compound foliar fertilizer, marking as an experimental group, a comparison group 1, a comparison group 2 and a blank group, wherein the blank group is not applied with the foliar fertilizer, the foliar fertilizer is applied according to a common method, and the rest watering and deinsectization operations are the same.
The following table 1 is the related data measured during the growing period of the apple in the experimental process
Table 1:
Figure BDA0002551765770000121
table 2 below shows the data relating to the apple harvest time after the experiment
Table 2:
Figure BDA0002551765770000122
Figure BDA0002551765770000131
from the table 1 and the table 2, the compound foliar fertilizer has positive and effective promotion effect on the high yield and the income of the apples, and can effectively improve the yield of the apples, the color and the shape and the economic value.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The efficient flower and fruit promoting compound foliar fertilizer for the fruit trees is characterized by comprising the following raw material components in parts by weight:
80-100 parts of chemical fertilizer, 1-3 parts of nutrition synergist, 0.1-1 part of agricultural rare earth, 0.03-0.06 part of allantoin, 0.01-0.05 part of berberine hydrochloride, 5-10 parts of tetrasodium iminodisuccinate, 5-10 parts of EDTA, 0.5-1 part of chitosan, 10-20 parts of bentonite and 12-14 parts of polyacrylamide.
2. The efficient flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in claim 1, which is characterized by comprising the following raw material components in parts by weight:
85 parts of chemical fertilizer, 1.2 parts of nutrition synergist, 0.3 part of agricultural rare earth, 0.04 part of allantoin, 0.01 part of berberine hydrochloride, 6 parts of tetrasodium iminodisuccinate, 10 parts of EDTA (ethylene diamine tetraacetic acid), 0.8 part of chitosan, 10 parts of bentonite and 13 parts of polyacrylamide.
3. The efficient flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in claim 1, which is characterized by comprising the following raw material components in parts by weight:
100 parts of chemical fertilizer, 3 parts of nutrition synergist, 0.3 part of agricultural rare earth, 0.06 part of allantoin, 0.02 part of berberine hydrochloride, 8 parts of tetrasodium iminodisuccinate, 6 parts of EDTA and 0.8 part of chitosan.
4. The high-efficiency flower-promoting and fruit-promoting compound foliar fertilizer for the fruit trees as claimed in claim 1, wherein the chemical fertilizer consists of urea, monopotassium phosphate, zinc glycolate, ferrous sulfate, potassium nitrate, ammonium chloride, manganese sulfate, copper sulfate, zinc borate and ammonium molybdate.
5. The efficient flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in claim 4, wherein the chemical fertilizer comprises the following raw material components in parts by weight:
20-30 parts of urea, 30-35 parts of monopotassium phosphate, 1-3 parts of sugar alcohol zinc, 5-10 parts of ferrous sulfate, 1-2 parts of potassium sulfate, 4-8 parts of ammonium chloride, 5-8 parts of manganese sulfate, 0.1-1 part of copper sulfate, 1-2 parts of boric acid and 4-7 parts of ammonium molybdate.
6. The high-efficiency flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in claim 1, wherein the nutrition synergist is compound sodium nitrophenolate, gamma-polyglutamic acid and complex Al3+Modified humic acid and zeolite powder.
7. The efficient flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in claim 6, wherein the nutrition synergist comprises the following raw material components in parts by weight:
1-2 parts of compound sodium nitrophenolate, 5-10 parts of gamma-polyglutamic acid and complex Al3+40-50 parts of modified humic acid and 10-20 parts of zeolite powder.
8. The high-efficiency flower-promoting and fruit-promoting compound foliar fertilizer for the fruit trees as claimed in claim 6, wherein the complexed Al is3+The preparation method of the modified humic acid comprises the following steps:
dissolving aluminum sulfate with deionized water to obtain solution, adding humic acid, dispersing for 20-30min with ultrasonic oscillation, adjusting system pH to 5 with citric acid, mechanically stirring in 40-45 deg.C water bath for 3-5 hr, vacuum filtering, washing with deionized water to neutrality, and drying at 50-60 deg.C under reduced pressure.
9. The efficient flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in claim 8, wherein the mass ratio of the aluminum sulfate to the humic acid is 1: 2-6.
10. The preparation method of the high-efficiency flower and fruit promoting compound foliar fertilizer for the fruit trees as claimed in any one of claims 1 to 9, which is characterized by comprising the following specific steps:
adding a chemical fertilizer, agricultural rare earth, tetrasodium iminodisuccinate and EDTA into a container, heating to 90-100 ℃, mechanically stirring and mixing for 10-20min, cooling to 60-70 ℃, adding allantoin, berberine hydrochloride and chitosan, mechanically stirring and mixing for 30-40min, cooling to room temperature, adding bentonite, polyacrylamide and a proper amount of deionized water, mechanically stirring and mixing to obtain uniform slurry, adding the uniform slurry into a granulator, extruding and granulating, and drying the obtained foliar fertilizer granules at 40-45 ℃ under reduced pressure until the water content is 2-5%.
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1434006A (en) * 2002-01-21 2003-08-06 中国科学院山西煤炭化学研究所 Long-acting humic acid phosphate fertilizer and process for preparing same
CN103664379A (en) * 2013-12-10 2014-03-26 济南凯因生物科技有限公司 Foliar fertilizer
CN104086293A (en) * 2014-06-27 2014-10-08 方小超 Foliage fertilizer
CN104591901A (en) * 2015-01-29 2015-05-06 石家庄德天科技有限公司 Application of imino disuccinate as fertilizer synergist
CN105237243A (en) * 2015-11-19 2016-01-13 金正大生态工程集团股份有限公司 Water-soluble plant growth nutrient solution and preparation method
CN106699396A (en) * 2017-01-04 2017-05-24 桂林桂开生物科技股份有限公司 Water-soluble humic acid fertilizer with effects of killing insects and bacteria and preparation method of fertilizer
CN106916022A (en) * 2017-04-13 2017-07-04 佛山市聚成生化技术研发有限公司 The zinc-rich leaf surface nutrient that one planting fruit-trees is sprayed before bearing fruit
CN108191559A (en) * 2018-04-03 2018-06-22 湖南省园艺研究所 A kind of citrus foliar fertilizer and preparation method thereof
CN109265251A (en) * 2018-11-01 2019-01-25 昆明农家乐复合肥有限责任公司 A kind of middle micro-element liquid fertilizer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1434006A (en) * 2002-01-21 2003-08-06 中国科学院山西煤炭化学研究所 Long-acting humic acid phosphate fertilizer and process for preparing same
CN103664379A (en) * 2013-12-10 2014-03-26 济南凯因生物科技有限公司 Foliar fertilizer
CN104086293A (en) * 2014-06-27 2014-10-08 方小超 Foliage fertilizer
CN104591901A (en) * 2015-01-29 2015-05-06 石家庄德天科技有限公司 Application of imino disuccinate as fertilizer synergist
CN105237243A (en) * 2015-11-19 2016-01-13 金正大生态工程集团股份有限公司 Water-soluble plant growth nutrient solution and preparation method
CN106699396A (en) * 2017-01-04 2017-05-24 桂林桂开生物科技股份有限公司 Water-soluble humic acid fertilizer with effects of killing insects and bacteria and preparation method of fertilizer
CN106916022A (en) * 2017-04-13 2017-07-04 佛山市聚成生化技术研发有限公司 The zinc-rich leaf surface nutrient that one planting fruit-trees is sprayed before bearing fruit
CN108191559A (en) * 2018-04-03 2018-06-22 湖南省园艺研究所 A kind of citrus foliar fertilizer and preparation method thereof
CN109265251A (en) * 2018-11-01 2019-01-25 昆明农家乐复合肥有限责任公司 A kind of middle micro-element liquid fertilizer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
揭益寿 等: "《中国绿色循环现代农业研究》", 31 December 2015, 中国矿业大学出版社 *
赵娟: "《植物生长调节剂在农业上的应用》", 30 September 2006, 中国社会出版社 *

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