CN105198636A - Slow-release and long-acting organic-inorganic compound fertilizer - Google Patents

Slow-release and long-acting organic-inorganic compound fertilizer Download PDF

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CN105198636A
CN105198636A CN201510691433.0A CN201510691433A CN105198636A CN 105198636 A CN105198636 A CN 105198636A CN 201510691433 A CN201510691433 A CN 201510691433A CN 105198636 A CN105198636 A CN 105198636A
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parts
fertilizer
acid
slow release
inorganic complex
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CN105198636B (en
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程涔
程家有
王波
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SICHUAN MEISHAN YIJI AGRICULTURE TECHNOLOGY Co Ltd
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SICHUAN MEISHAN YIJI AGRICULTURE TECHNOLOGY Co Ltd
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Abstract

The invention discloses a slow-release and long-acting organic-inorganic compound fertilizer. The slow-release and long-acting organic-inorganic compound fertilizer is prepared from the following components in parts by weight: 60 to 100 parts of urea, 125 parts of monoammonium phosphate, 25 to 50 parts of potassium chloride, 25 to 50 parts of potassium sulfate, 50 to 100 parts of humic acid, 5 parts of calcium carbonate, 50 to 100 parts of corn bran, 20 parts of amino acid powder, 25 to 50 parts of magnesium sulfate, 20 to 50 parts of boric acid and 20 to 30 parts of zinc sulfate monohydrate. The slow-release and long-acting organic-inorganic compound fertilizer is prepared by reasonably matching and compounding and mixing organic matter raw materials including the amino acid, the humic acid and the like, and inorganic raw materials. The compound fertilizer has fertilizer slow releasing and controlling effects and is high in utilization rate; meanwhile, the yield and quality of crops can be improved and the economic benefits are increased.

Description

A kind of slow release long-acting inorganic complex blending fertilizer
Technical field
The invention belongs to composite fertilizer field in agriculture production, be specifically related to a kind of slow release long-acting inorganic complex blending fertilizer.
Background technology
China is a large agricultural country, is also the big country of chemical fertilizers production and use, domestic use chemical fertilizer from 1949 less than 0.1% up till now the plantation of most crop all using chemical fertilizer, current China chemical fertilizer ultimate production and amount of application all account for the first in the world.Because a large amount of uses of fertilizer exist some unreasonable factors, and application Middle nutrition is unbalanced, causes crop yield low, degradation factor under quality, and therefore, people bring into use farm manure to the chemical fertilizer replacing process for processing to go out gradually.But containing the germ such as intestinal bacteria, nematode and insect in farm manure, direct use can cause the propagation of disease and pest, crop falls ill, and also has an impact to the HUMAN HEALTH of food agricultural produce; When the chicken manure do not become thoroughly decomposed ferments in soil, easily grow the generation of germ and insect pest.Insufficient domestic animal farm manure that ferments is executed after in ground, when fermentation condition possesses, just starts fermentation, if fermentation position root is comparatively near, and crop plant is less, and the heat that fermentation produces can affect plant growth, causes plant dead time serious.Domestic animal farm manure is strongly-acid fertilizer (pH value is 3.6 ~ 4.7), and in orchard, mugineic acid domestic animal farm manure is tantamount to " making the matter worse ", causes rotten of fruit tree, black root, Huang Ye, tree vigo(u)r early ageing, yellows, causes plant dead time serious.Domestic animal farm manure produces the obnoxious flavour such as methane, ammonia in decomposition course, and make soil and crop produce acid evil and root system damage, the more important thing is that the ethylene gas of generation has the effect suppressing root growth, is also the major cause of burning root.In addition, the organic oxygen consumed in decomposition course in soil, makes that soil is temporary is in anoxic condition, and plant growth can be made to be suppressed.In the domestic animal farm manure of non-fermentation maturity, nutrient mostly is organic or slow state, directly can not be absorbed by crop, only has decomposition and inversion to become quick-acting state, and ability utilization absorbed by crops, makes fertilizer efficiency slow down so do not ferment directly to use.Contain the heavy metal such as copper, mercury, chromium, cadmium, lead, arsenic of very a large amount in domestic animal farm manure, also have more hormone residues, cause agricultural-food heavy metals exceeding standard, hide some dangers for the Sustainable development of food safety, agricultural industry.Undressed domestic animal farm manure, not easily transports, and volume is large, and effective constituent is low, and use cost is high.The time that organism transforms to soil ulmin is longer, and nutrient loss is serious.The domestic animal farm manure of every cubic metre is just containing the sodium-chlor of 5 kilograms according to statistics, if the sodium chloride content of 0.07 hectare is more than 10 kilograms, crop will extremely difficult growth.The use of farm manure is also unsafe, and therefore, studying that a kind of security is high, utilization ratio is high, improving the fertilizer of crop yield and quality is solve the best mode of present situation.
Summary of the invention
The present invention is directed to above-mentioned weak point and a kind of slow release long-acting inorganic complex blending fertilizer provided, this Chemical Mixed Fertilizer passes through rational proportion, the organic matter material such as amino acid and humic acid and inorganic raw material is adopted to carry out compound preparation, this Chemical Mixed Fertilizer can play the fertile effect of slow fertile control, utilization ratio is high, crop yield and quality can be improved simultaneously, increase economic benefit.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
A kind of slow release long-acting inorganic complex blending fertilizer, the composed of the following components and parts by weight of each component are: urea 60-100 part, monoammonium phosphate 125 parts, Repone K 25-50 part, potassium sulfate 25-50 part, humic acids 50-100 part, 5 parts, calcium carbonate, hominy chop 50-100 part, amino acid powder 20 parts, magnesium sulfate 25-50 part, boric acid 20-50 part, Zinc Sulphate Monohydrate 20-30 part.
Further, slow release long-acting inorganic complex blending fertilizer, the composed of the following components and parts by weight of each component are: 80 parts, urea, monoammonium phosphate 125 parts, 25 parts, Repone K, potassium sulfate 25 parts, humic acids 80 parts, 5 parts, calcium carbonate, hominy chop 60 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts.
Further, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
A kind of slow release long-acting inorganic complex blending fertilizer provided by the invention, has following beneficial effect:
(1) hydrophobic amino acid in formula, humic acids combines the effect can playing peplos, there is slowly-releasing water-insoluble, itself there is the nutrient useful to crop, nexine is wrapped in hydrophilic amino acid, nitrogen, phosphorus, the nutritive substances such as potassium, these nutritive substances pass through humic acids, instant after the aperture chance water molecules of hydrophobic amino acid, and form sol solution, ooze out i.e. " rich water exosmoses " by aperture again, nutritive ingredient is acted on crop, this Chemical Mixed Fertilizer can play the fertile effect of slow fertile control, extend nutrient-lapsed time, meet the demand of crop later stage to nutrient, the effect of preserve moisture and fertility can also be played, also soil can be improved simultaneously, it is made to reach acid base equilibrium, to promote the growth of root of the crop and the transhipment to nutritive substance.
(2) slow release long-acting inorganic complex blending fertilizer provided by the invention has a Shu Zuoyong to soil molecule, the ventilation property of soil can be increased, reduce the hardening property of soil, promote the release of nutrient in soil, be conducive to Crop, also be conducive to the activity of Soil Microorganism simultaneously, and then the matrix components in improvement soil.
(3) humic acids can with trace element, complexing of metal ion, become water-soluble humic acid inner complex, thus improve plant to trace element, metal ion absorption and fluorescent; Humic acids with nitrogenous fertilizer complexing to reach slow release effect, can also improve utilization rate of nitrogen fertilizer, can also have synergism simultaneously, and improve Soil structure to phosphate fertilizer and potash fertilizer.
(4) slow release long-acting inorganic complex blending fertilizer provided by the invention, security is high, and utilization ratio is high, can improve crop yield and quality.
Embodiment
Embodiment 1 slow release long-acting inorganic complex blending fertilizer is to different citrus variety qualitative effects
A kind of slow release long-acting inorganic complex blending fertilizer, the composed of the following components and parts by weight of each component are: urea 60-100 part, monoammonium phosphate 125 parts, Repone K 25-50 part, potassium sulfate 25-50 part, humic acids 50-100 part, 5 parts, calcium carbonate, hominy chop 50-100 part, amino acid powder 20 parts, magnesium sulfate 25-50 part, boric acid 20-50 part, Zinc Sulphate Monohydrate 20-30 part.Wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
Use this slow release long-acting inorganic complex blending fertilizer very large on Quality of Orange impact, to citrus variety navel orange, tangerine orange, Pon mandarin orange, do not know fire, the spring sees and green grass or young crops sees fruit shapes and nutritive ingredient carry out detections analysis, qualitative effects the results are shown in Table 1.
Table 1 inventive samples affects different Quality of Orange
Navel orange Tangerine orange Pon mandarin orange Do not know fire See spring Green grass or young crops sees
Fruit shape Circle Oblate Oblate Obovate Oblate Oblate
Vertical fruit footpath cm 6.5-7.5 3.0-4.0 5.0-6.0 5.5-6.5 7.07-8.12 7.05-8.20
Horizontal fruit footpath cm 6.5-7.5 4.5-5.0 6.5-7.5 7.5-8.0 7.5-8.0 7.5-8.5
Pericarp look Orange Orange red Orange Orange Orange Orange
The thick cm of pericarp 0.40-0.50 0.15-0.25 0.35-0.45 0.15-0.20 0.31-0.40 0.31-0.45
Single fruit weight g 185-195 35-45 145-150 240-250 250-350 250-400
Change slag On In on On On On On
Local flavor Crisp and fragrant is sweet Fragrant and sweet Crisp and fragrant is sweet Crisp and fragrant is sweet Crisp and fragrant is sweet Fragrant and sweet
Solid substance % 10-13 12-15 14.5-15.5 13-15 12-14.5 11-12
Reducing sugar % 5.5-6.5 6.5-8.0 7.0-8.0 6.7-7.5 6.8-7.4 5.5-6.5
Total reducing sugar % 9-10.5 11-13 12-13 12-14 12-15 9-10
Total acid % 0.65-0.75 0.75-0.85 0.6-0.7 0.7-0.8 0.65-0.7 0.65-0.7
The object of Fruits production be exactly for people provide nuisanceless, high-quality and nutritious high-grade fruit, to meet the growing living needs of people.The present invention embodies the impact of slow release long-acting inorganic complex blending fertilizer provided by the invention on different types of Quality of Orange from fruit shape, vertical fruit footpath, horizontal fruit footpath, pericarp look, peel thickness, single fruit weight, change slag, local flavor, soluble solid, reducing sugar, total reducing sugar, total acid aspect respectively, the index of Quality of Orange aspect, has very large lifting.As known from Table 1, the different varieties fruit color of citrus is all bright-coloured, good luster, raciness, and change slag better-than-average, soluble solid, total sugar content are higher.
Embodiment 2 slow release long-acting inorganic complex blending fertilizer is on the impact of not knowing fiery output
A kind of slow release long-acting inorganic complex blending fertilizer, the composed of the following components and parts by weight of each component are: 100 parts, urea, monoammonium phosphate 125 parts, 50 parts, Repone K, potassium sulfate 50 parts, humic acids 100 parts, 5 parts, calcium carbonate, hominy chop 50 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts.Wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
Granted by slow release long-acting inorganic complex blending fertilizer and do not know fiery orchard, apply fertilizer twice every year, applying fertilizer before once blooming, is once apply fertilizer after fruit picking, each every strain fertilising 15-18kg, fertilization mode: spread fertilizer over the fields.
Client 1: do not know totally 30 mu, fiery orchard, in May, 2012 starts to use slow release long-acting inorganic complex blending fertilizer, and its output, income are in table 2.
Table 2 slow release long-acting inorganic complex blending fertilizer does not know the impact in fiery orchard to client 1
Time 2013 2014 2015
Output (ten thousand jin) 5.8 6.8 9
Gross income (ten thousand yuan) 22 45 46
Client 2: do not know totally 6.5 mu, fiery orchard, 2009 start to use slow release long-acting inorganic complex blending fertilizer, and 2009-2010 adjusts soil, again receive fruit from 2011, and its output, income are in table 3.
Table 3 slow release long-acting inorganic complex blending fertilizer does not know the impact in fiery orchard to client 2
Time 2011 2012 2013 2014
Output (ten thousand jin) 1.4 2 3.3 3.83
Unit price (unit/jin) 6.3 3.5 4.2 5.75
Gross income (ten thousand yuan) 8.82 7 13.5 22
Client 3: do not know totally 50 mu, fiery orchard, 2009 start to use slow release long-acting inorganic complex blending fertilizer, adjustment soil in 2010, and within 2011, start to continue to receive fruit, its output, income are in table 4.
Table 4 slow release long-acting inorganic complex blending fertilizer does not know the impact in fiery orchard to client 3
Time 2009 2011 2012 2013
Output (ten thousand jin) 6 8 11 17
Unit price (unit/jin) 3.0 3.0 6.5 6.0
Gross income (ten thousand yuan) 18 24 71.5 102
From table 2-4, use after slow release long-acting inorganic complex blending fertilizer provided by the invention executes, citrus variety does not know that the output of fire increases year by year, slow release long-acting inorganic complex blending fertilizer not only plays Beneficial Effect to crop, also can improve Soil structure, make its acid base equilibrium, promote plant growth.
Embodiment 3 slow release long-acting inorganic complex blending fertilizer is on the impact of Pon mandarin orange output
A kind of slow release long-acting inorganic complex blending fertilizer, the composed of the following components and parts by weight of each component are: 80 parts, urea, monoammonium phosphate 125 parts, 25 parts, Repone K, potassium sulfate 25 parts, humic acids 80 parts, 5 parts, calcium carbonate, hominy chop 60 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts.Wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
Slow release long-acting inorganic complex blending fertilizer is granted Pon hesperidium aurantium garden, every mu of 40-50 strain of planting, applies fertilizer twice every year, applying fertilizer before once blooming, is once apply fertilizer after fruit picking, each every strain fertilising 15-18kg, fertilization mode: spread fertilizer over the fields, annual per mu yield is 5000-5500 jin.
Embodiment 4 slow release long-acting inorganic complex blending fertilizer is shown in the impact of output on the spring
A kind of slow release long-acting inorganic complex blending fertilizer, composed of the following components and the parts by weight of each component are: 80 parts, urea, monoammonium phosphate 125 parts, 25 parts, Repone K, potassium sulfate 25 parts, humic acids 80 parts, 5 parts, calcium carbonate, hominy chop 60 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts, wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
Slow release long-acting inorganic complex blending fertilizer is granted the spring and see orchard, every mu of 40-50 strain of planting, applies fertilizer twice every year, applying fertilizer before once blooming, is once apply fertilizer after fruit picking, each every strain fertilising 15-18kg, fertilization mode: spread fertilizer over the fields, annual per mu yield is 4500-5500 jin.
Embodiment 5 slow release long-acting inorganic complex blending fertilizer is shown in the impact of output on green grass or young crops
A kind of slow release long-acting inorganic complex blending fertilizer, composed of the following components and the parts by weight of each component are: 80 parts, urea, monoammonium phosphate 125 parts, 25 parts, Repone K, potassium sulfate 25 parts, humic acids 80 parts, 5 parts, calcium carbonate, hominy chop 60 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts, wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
Slow release long-acting inorganic complex blending fertilizer is granted green grass or young crops and sees orchard, every mu of 40-50 strain of planting, applies fertilizer twice every year, applying fertilizer before once blooming, is once apply fertilizer after fruit picking, each every strain fertilising 15-18kg, fertilization mode: spread fertilizer over the fields, annual per mu yield is 6000-8000 jin.
The yield and quality of citrus has close relationship, after application of slow release long-acting inorganic complex blending fertilizer provided by the invention, when making its quality be able to very large lifting, also ensure that its output increases to some extent, the combination of yield and quality, affects the income of orchard worker greatly, and the citrus after now using slow release long-acting inorganic complex blending fertilizer provided by the invention and common citrus contrast, its difference in selling prices is very large, and the price of different citrus variety is in table 5.
The price of the different citrus variety of table 5
The quality of citrus is better, price is higher, from embodiment 1-4, when ensureing output, use the quality that slow release long-acting inorganic complex blending fertilizer provided by the invention can improve citrus greatly, make it and common citrus contrasts time account for and have great advantage, substantially increase the income of orchard worker, create very large economic worth, simultaneously also for society provides the better citrus variety of quality.
Embodiment 6 slow release long-acting inorganic complex blending fertilizer is on the impact of grape
A kind of slow release long-acting inorganic complex blending fertilizer, composed of the following components and the parts by weight of each component are: 80 parts, urea, monoammonium phosphate 125 parts, 25 parts, Repone K, potassium sulfate 25 parts, humic acids 100 parts, 5 parts, calcium carbonate, hominy chop 50 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts, wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
This slow release long-acting inorganic complex blending fertilizer being granted kyoto grape ground, execute 450kg for every mu, fertilization mode: spread fertilizer over the fields, kyoto grape output 1600-2100kg/ mu, is 250-260 days from plantation to the fallen leaves time.
Existing kyoto grape output is 1500-2000kg/ mu with farmers''s base manure being granted kyoto grape, needs 243-248 days from plantation to fallen leaves.
The application is compared with the prior art, use the application's Chemical Mixed Fertilizer, kyoto grape output increases, its fallen leaves time is 2-17 days more late than grape fallen leaves time when using farmers''s base manure obviously, and obviously reduce because early leaf fall can make fruit tree organotrophy accumulate, the late-stage differentiation and the blooming of Second Year that have influence on bud are beared fruit, wintering of fruit tree is had a negative impact, use Chemical Mixed Fertilizer provided by the invention, can delay the fallen leaves time, to grapevine accumulation nutrition, blooming all has great advantage.
Use slow release long-acting inorganic complex blending fertilizer and be macroscopically presented as that fruit size is even to the qualitative effects of kyoto grape, pure color, Microscopic Indexes is embodied in: (1) soluble solid is more than 24%; (2) fruit pH value is 3.0-3.6.
Embodiment 6 slow release long-acting inorganic complex blending fertilizer is on the impact of tea
A kind of slow release long-acting inorganic complex blending fertilizer, the composed of the following components and parts by weight of each component are: urea 60-100 part, monoammonium phosphate 125 parts, Repone K 25-50 part, potassium sulfate 25-50 part, humic acids 50-100 part, 5 parts, calcium carbonate, hominy chop 50-100 part, amino acid powder 20 parts, magnesium sulfate 25-50 part, boric acid 20-50 part, Zinc Sulphate Monohydrate 20-30 part.Wherein, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
Slow release long-acting inorganic complex blending fertilizer is granted tea tree, studies its impact on tea yield and quality.Supply examination tea tree to be 15 years raw Fuding white teas, the basic growing state of tea tree is in table 6.
Table 6 is for the growing state of examination tea tree
Mensuration project and method:
(1) new tea slightly observation of growth increment and output statistics
Two leaves and a bud hundred-bud weight is surveyed the first tenday period of a month in May respectively at the First Year the first tenday period of a month in May and Second Year, two leaves and a bud length, bud density and output, control group 1 uses fertile 300kg/ mu (manufacturer is source, Chengdu nine company limited of composite fertilizer) of nine source BB, control group 2 uses calcium superphosphate+oil cake 400-500kg/ mu, wherein the weight ratio of calcium superphosphate and oil cake is 1:2, (manufacturer is Dong Sheng phosphate fertilizer plant of city of Sichuan Mianzhu), blank group replaces fertilizer as blank group using water, amount of application is identical with the application's amount of application, the application's amount of application is that 150kg/ mu different fertilizer is to new tea slightly increment and output statistics, the results are shown in Table 7.
Table 7 different fertilizer is to new tea slightly increment and output statistics
Note: tea yield is the only bud of spring tea and the fresh leaf gross weight of bud two, three leaf.
As shown in Table 7, slow release long-acting inorganic complex blending fertilizer provided by the invention has Beneficial Effect to tealeaves two leaves and a bud hundred-bud weight, two leaves and a bud length, bud density and output, and impact is higher than control group 1, control group 2.
(2) mensuration of tealeaves main components index
1. tea-polyphenol measures: tartrate iron colorimetry (GB/T8313-2002);
2. the total flow measurement of total free aminoacids: ninhydrin colorimetry (GB/T8314-2002);
3. trimethyl-xanthine measures: ultraviolet spectrophotometer (GB/T8312-2002);
The impact of different fertilizer on tea leaf quality composition the results are shown in Table 8.
Table 8 different fertilizer is on the impact of tea leaf quality composition
As shown in Table 8, slow release long-acting inorganic complex blending fertilizer provided by the invention, control group 1, control group 2 all can improve tea-polyphenol, amino acid and trimethyl-xanthine in tealeaves to some extent, but slow release long-acting inorganic complex blending fertilizer provided by the invention having the greatest impact to tealeaves, can significantly improve the quality of tealeaves.

Claims (3)

1. a slow release long-acting inorganic complex blending fertilizer, it is characterized in that, be made up of the component of following parts by weight: 60-100 part, monoammonium phosphate 125 parts, Repone K 25-50 part, potassium sulfate 25-50 part, humic acids 50-100 part, 5 parts, calcium carbonate, hominy chop 50-100 part, amino acid powder 20 parts, magnesium sulfate 25-50 part, boric acid 20-50 part, Zinc Sulphate Monohydrate 20-30 part.
2. slow release long-acting inorganic complex blending fertilizer according to claim 1, it is characterized in that, be made up of the component of following parts by weight: 80 parts, urea, monoammonium phosphate 125 parts, 25 parts, Repone K, potassium sulfate 25 parts, humic acids 80 parts, 5 parts, calcium carbonate, hominy chop 60 parts, amino acid powder 20 parts, 25 parts, magnesium sulfate, boric acid 20 parts, Zinc Sulphate Monohydrate 20 parts.
3. slow release long-acting inorganic complex blending fertilizer according to claim 1 and 2, it is characterized in that, amino acid powder is by aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, proline(Pro) forms, aspartic acid, Threonine, Serine, L-glutamic acid, glycine, L-Ala, Gelucystine, α-amino-isovaleric acid, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, arginine, the weight ratio of proline(Pro) is 29:27:39:66:21:20:25:31:3:22:41:24:28:14:6.9:28:32.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105820009A (en) * 2016-03-31 2016-08-03 太仓市璜泾永乐农机作业专业合作社 High-quality soil conditioner and preparation method and application thereof
CN105837356A (en) * 2016-06-14 2016-08-10 镇江贝思特有机活性肥料有限公司 Lawn special slow/controlled-release fertilizer and preparation method thereof
CN105948989A (en) * 2016-05-13 2016-09-21 四川省眉山益稷农业科技有限公司 Special organic fertilizer for tea and preparation method of special organic fertilizer
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CN102010274A (en) * 2010-12-28 2011-04-13 周志勇 Balanced slow-release fertilizer
CN102603391A (en) * 2012-03-30 2012-07-25 广西宇鑫生物科技有限公司 Compound amino acid organic fertilizer and production method of compound amino acid organic fertilizer
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CN105820009A (en) * 2016-03-31 2016-08-03 太仓市璜泾永乐农机作业专业合作社 High-quality soil conditioner and preparation method and application thereof
CN105948989A (en) * 2016-05-13 2016-09-21 四川省眉山益稷农业科技有限公司 Special organic fertilizer for tea and preparation method of special organic fertilizer
CN105837356A (en) * 2016-06-14 2016-08-10 镇江贝思特有机活性肥料有限公司 Lawn special slow/controlled-release fertilizer and preparation method thereof
CN106083329A (en) * 2016-06-14 2016-11-09 镇江贝思特有机活性肥料有限公司 A kind of controlled release fertilizers special for flowers material and preparation method thereof

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