CN102633562B - Crop microelement fertilizer and preparation and application methods thereof - Google Patents
Crop microelement fertilizer and preparation and application methods thereof Download PDFInfo
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- CN102633562B CN102633562B CN 201210118047 CN201210118047A CN102633562B CN 102633562 B CN102633562 B CN 102633562B CN 201210118047 CN201210118047 CN 201210118047 CN 201210118047 A CN201210118047 A CN 201210118047A CN 102633562 B CN102633562 B CN 102633562B
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Abstract
The invention discloses a crop microelement fertilizer and preparation and application methods thereof. The crop microelement fertilizer is composed of microelements including zinc, manganese, copper, molybdenum, boron and the like and a plant growth regulator, a light respiration inhibitor and a diffusing agent. The preparation method comprises the steps of mixing and evenly stirring the microelement fertilizer and adding the plant growth regulator, the light respiration inhibitor and the diffusing agent to obtain the product. The crop microelement fertilizer has comprehensive nutrients, good water solubility, stable performance and long quality guarantee period, is easy to absorb and utilize by crops with less usage amount and simple and convenient to use, and can obviously increase the production of food crops, thus having high economic benefit.
Description
Technical field
The invention belongs to agricultural fertilizer material and preparation field thereof, be specifically related to the little fertilizer of a kind of farm crop and preparation and application thereof.
Background technology
At present, in agriculture production, the food crop such as paddy rice are growing the middle and later periods, usually run into low temperature or high temperature, cause flowering period pollen to reduce, produce a large amount of unfilled gtainses because anomalous weather forms sterile, pollen amount, directly cause setting percentage and thousand seed weight to descend and the underproduction, in order to solve this production practical challenges, way commonly used is exactly foliage-spray Activol etc. at present, often effect is lowly not obvious, in order effectively to solve this difficult problem in production reality, researcher is done a lot of trials, but does not find so far the terms of settlement of a low-cost high-efficiency fruit.This technological invention relates to the product innovation of grain and oil crops, and this product adopts various trace elements, plant-growth regulator and light respiring inhibitor etc. to process the composite powdery trace element fertilizer that forms.By carrying out foliage-spray in the early flowering season of grain and oil crops and the middle and later periods of growing, hormone in balance plant body, regulate physiological function, improve its anti-adversity, finally can play the effect that adjusting grain and oil crops grew, improved setting percentage, strong seed and increase output, general effect of increasing production reaches more than 8.5%.The characteristics such as this product has processing simple, saving of labor and low cost, is easy to use, pollution-free and residual are adapted to grain and cash crop.
Summary of the invention
The object of the invention is to overcome the contained microelement match of food crop foliar nutrient that uses in present production lacks of proper care unbalanced, conditioning agent is single cause food crop do the effect that foliage fertilizer uses not obvious, be difficult for being required harshness, grain security being had the shortcoming such as hidden danger by the weather that blade absorbs, uses, the little fertilizer of a kind of farm crop and preparation and application thereof are provided.
In order to reach above-mentioned effect, the technical solution used in the present invention is:
The little fertilizer of a kind of farm crop, this each component of little fertilizer is: (namely the conventional farm crop that are used to provide the salt of trace element to the soluble salt of various trace elements, as vitriol, nitrate etc.) plant-growth regulator and light respiring inhibitor, and diffusant;
The mass content that various trace elements in described soluble salt account for little fertilizer is respectively: zinc 7.5-10.5%, manganese 1.0-2.5%, copper 0.5-0.85%, boron 2.5-4.5%, molybdenum 5.0-11.5%, magnesium 0.65-1.0%, calcium 0.5-1.00%;
Described plant-growth regulator is indolylacetic acid and DA-6 missible oil, and the mass content that accounts for little fertilizer is 0.0015-0.0035%;
Described light respiring inhibitor is sodium bisulfite, and the mass content that accounts for little fertilizer is 0.0035-0.0075%;
Described diffusant is Sodium Toluene Sulphonate, and the mass content that accounts for little fertilizer is 3.5-7.5%.
The preparation method of described little fertilizer:
1) successively the soluble salt of various trace elements is mixed into pulverulent mixture according to weight proportion, and stirs 1-4hr, evenly make pulverulent mixture A;
2) again with plant-growth regulator and light respiring inhibitor and diffusant, part by weight according to the rules mixes, and stirs 1-4hr, evenly makes pulverulent mixture B;
3) again meal A is mixed with B part by weight according to the rules, stir 1-4hr, evenly make pulverulent mixture C.
Above-mentioned steps 1) first more trace elements mixing salt (as: zinc sulfate, sal epsom, copper sulfate, manganous sulfate, borax, ammonium molybdate and calcium chloride) is mixed according to weight proportion respectively in, stir 1-2hr in the stainless steel vessel of belt stirrer, make meal A.
The using method of described little fertilizer sprays described little fertilizer and water according to the rear corps leaf surface that is used for of the mass ratio dissolving of 1: 200～1: 800.
Advantage of the present invention:
1. raw material sources are extensive: at present domestic manufacturer is a lot; More trace elements, conditioning agent and diffusant domestic vendors are a lot, above-mentioned raw materials wide material sources, moderate cost.
2. the DA-6 missible oil in the plant-growth regulator that uses derives from extract and the plant of bathypelagic fish, by using the natural conditioning agent of this biogenetic derivation, can overcome the shortcoming that the product performance of using in present agriculture production are single, effect is not good enough, simultaneously due to the time of using mainly in the early flowering season of food crop, to cereal product noresidue and toxic side effect.
3. the present invention because added the light respiring inhibitor sodium bisulfite, has played the photorespiration consumption that suppresses the crop of using like this, both can improve the output of the product of food crop economy, also can improve the quality of product simultaneously.
4. the present invention is because added diffusant, and diffusant has good tackiness to the Foliage Absorption of food crop, promotes the stomatal opening of blade cell, has improved the effect that absorbs nutrition.
5. the present invention produces simply, and is easy to use, and price adaptation is obvious to volume increase and the effect of increasing income of agricultural-food, has ecological, economic and social profit preferably.
Creativeness of the present invention is that various micronutrient levelss relatively are suitable for farm crop, is added with simultaneously the two kinds of conditioning agents " indolylacetic acid " and " the DA-6 missible oil " that seldom use, and the function that makes its regulating crop growth grow is more complete, effect is better; Be added with in addition diffusant, this does not use before being yet, and the use of diffusant has improved the absorb effect of crop to this product, has reduced usage quantity, thereby has saved use cost.
Embodiment
Be intended to further illustrate the present invention below in conjunction with embodiment, and unrestricted the present invention.
Embodiment 1
First more trace elements mixing salt 94.992g is mixed according to weight proportion (wherein Zinc Sulphate Monohydrate 30.3g, five water magnesium sulfate 7.1g, cupric sulfate pentahydrate 2.2g, manganese sulfate monohydrate 3.8g, boric acid 32.062g, ammonium tetramolybdate 17.3g and calcium chloride 2.23g) respectively, stir 2hr in the stainless steel agitator, make meal A;
Again with conditioning agent indolylacetic acid 0.002g, DA-6 missible oil 0.002g, light respiring inhibitor sodium bisulfite 0.004g, Sodium Toluene Sulphonate 5.0g stirs 2hr, makes meal B;
At last meal A is mixed with B, stirs 2hr, make meal C, product of the present invention.
Embodiment 2
First with more trace elements mixing salt 94.992g, (Zinc Sulphate Heptahydrate 43.4g, four water manganous sulfate 4.9g, cupric sulfate pentahydrate 2.2g, magnesium sulfate heptahydrate 8.17g, Calcium dichloride dihydrate 2.96g, borax 16.642g and Ammonium Heptamolybdate 16.72g) mixture, stir, the time of stirring is 1-4hr, makes meal A;
Again with conditioning agent indolylacetic acid 0.0018g, DA-6 missible oil 0.0022g, light respiring inhibitor sodium bisulfite 0.004g, Sodium Toluene Sulphonate 5.0g stirs 2hr, makes meal B;
At last meal A is mixed with B, stirs 2hr, make meal C, product of the present invention.
Application test:
1, get product 50g of the present invention, be dissolved in the water of its 500 times of quality, carry out leaf surface spraying test (according to the product 750g/hm of the present invention of embodiment 1 preparation in the paddy rice early flowering season
2Usage quantity), through survey producing, with comparing of not using, its setting percentage improves 8.5-13.3%, thousand seed weight increases 3.5-8.6%, volume increase 8.5-10.6%.
2, get product 100g of the present invention, be dissolved in the water of its 600 times of quality, carry out leaf surface spraying test (according to the product 1500g/hm of the present invention of embodiment 1 preparation at the tasseling stage of corn
2Usage quantity), through survey producing, with comparing of not using, its 100-grain weight increases 9.5-11.3%, volume increase 8.5-10.5%.
3, get product 100g of the present invention, be dissolved in the water of its 600 times of quality, carry out leaf surface spraying test (according to the product 1500g/hm of the present invention of embodiment 2 preparations at the soybean initial bloom stage
2Usage quantity), through survey producing, with comparing of not using, its 100-grain weight increases 7.7-9.3%, volume increase 10.5-13.4%, and leguminous crop is improved the function of fixed nitrogen can reduce the usage quantity 15.0kg/hm of nitrogen
2
Claims (3)
1. the little fertilizer of farm crop, is characterized in that, this each component of little fertilizer is: the soluble salt of various trace elements, plant-growth regulator and light respiring inhibitor, and diffusant;
The mass content that various trace elements in described soluble salt account for little fertilizer is respectively: zinc 7.5-10.5%, manganese 1.0-2.5%, copper 0.5-0.85%, boron 2.5-4.5%, molybdenum 5.0-11.5%, magnesium 0.65-1.0%, calcium 0.5-1.00%;
Described plant-growth regulator is indolylacetic acid and DA-6 missible oil, and the mass content that accounts for little fertilizer is 0.0015-0.0035%;
Described light respiring inhibitor is sodium bisulfite, and the mass content that accounts for little fertilizer is 0.0035-0.0075%;
Described diffusant is Sodium Toluene Sulphonate, and the mass content that accounts for little fertilizer is 3.5-7.5%.
2. the preparation method of little fertilizer claimed in claim 1, is characterized in that,
1) successively the soluble salt of various trace elements is mixed into pulverulent mixture according to weight proportion, and stirs 1-4hr, evenly make pulverulent mixture A;
2) again with plant-growth regulator and light respiring inhibitor and diffusant, part by weight according to the rules mixes, and stirs 1-4hr, evenly makes pulverulent mixture B;
3) again meal A is mixed with B part by weight according to the rules, stir 1-4hr, evenly make pulverulent mixture C.
3. the using method of little fertilizer claimed in claim 1, is characterized in that, described little fertilizer and water are sprayed according to the rear corps leaf surface that is used for of the mass ratio dissolving of 1: 200～1: 800.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201210118047 CN102633562B (en) | 2012-04-20 | 2012-04-20 | Crop microelement fertilizer and preparation and application methods thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201210118047 CN102633562B (en) | 2012-04-20 | 2012-04-20 | Crop microelement fertilizer and preparation and application methods thereof |
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| CN102633562A CN102633562A (en) | 2012-08-15 |
| CN102633562B true CN102633562B (en) | 2013-11-06 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898226B (en) * | 2012-09-17 | 2014-08-06 | 湖南农业大学 | Nutrition agent for increasing yield of grain crops, and preparation and application method thereof |
| CN111960882A (en) * | 2020-07-17 | 2020-11-20 | 大连大学 | High-luminous-efficiency preparation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050534A (en) * | 1990-10-26 | 1991-04-10 | 山东省生物研究所 | A kind of photosynthetic-little fertile leaf fertilizer |
| CN1061884A (en) * | 1990-12-06 | 1992-06-17 | 冯子政 | Light respiring inhibitor |
| CN1587231A (en) * | 2004-09-08 | 2005-03-02 | 河南农业大学 | Recipe of amine DA-6 and trace element built foliage fertilizer and its preparing method |
| CN101648834A (en) * | 2008-08-12 | 2010-02-17 | 杨海菊 | Fertilizer synergistic agent |
| CN101973820A (en) * | 2010-09-26 | 2011-02-16 | 王春雨 | Foliar fertilizer and production method thereof |
-
2012
- 2012-04-20 CN CN 201210118047 patent/CN102633562B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050534A (en) * | 1990-10-26 | 1991-04-10 | 山东省生物研究所 | A kind of photosynthetic-little fertile leaf fertilizer |
| CN1061884A (en) * | 1990-12-06 | 1992-06-17 | 冯子政 | Light respiring inhibitor |
| CN1587231A (en) * | 2004-09-08 | 2005-03-02 | 河南农业大学 | Recipe of amine DA-6 and trace element built foliage fertilizer and its preparing method |
| CN101648834A (en) * | 2008-08-12 | 2010-02-17 | 杨海菊 | Fertilizer synergistic agent |
| CN101973820A (en) * | 2010-09-26 | 2011-02-16 | 王春雨 | Foliar fertilizer and production method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 光合微肥的增产效果和机理;王洪谷;《四川农业科技》;19950131(第1期);第22页 * |
| 光合微肥的施用方法;新章;《植物医生》;19980831;第11卷(第4期);第44页 * |
| 新章.光合微肥的施用方法.《植物医生》.1998,第11卷(第4期),第44页. |
| 王洪谷.光合微肥的增产效果和机理.《四川农业科技》.1995,(第1期),第22页. |
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