CN102190527B - Multiple-effect nutrient for corncob differentiation - Google Patents
Multiple-effect nutrient for corncob differentiation Download PDFInfo
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- CN102190527B CN102190527B CN 201010585743 CN201010585743A CN102190527B CN 102190527 B CN102190527 B CN 102190527B CN 201010585743 CN201010585743 CN 201010585743 CN 201010585743 A CN201010585743 A CN 201010585743A CN 102190527 B CN102190527 B CN 102190527B
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Abstract
The invention belongs to a multiple-effect nutrient for corncob differentiation. The multiple-effect nutrient comprises the following components by weight percent: 28.0-35.0% of N, 3.0-7.0% of P2O5, 2.0-6.0% of K2O, 2.0-5.0% of S, 1.0-2.0% of zinc sulfate, 0.8%-1.5% of boric acid, 0.03%-0.06% of 10% S-abscisic acid, 0.03-0.05% of dopamine (DA)-6 and the balance of filling material. The nutrient can meet reasonable nutrition demand of corncob in a differentiational phase and a pollination and grain-filling stage, thereby enhancing the disease and insect resistance capability and stress tolerance capabilities such as drought resistance, waterlogging tolerance and the like of corn, reducing the damage of drought and waterlogging to the corn, promoting the differentiation and pollination fructification of the corncob and improving the yield of the corn.
Description
Technical field
The invention belongs to a kind of agricultural composition, particularly the fertilizer in the agricultural composition, agricultural chemicals are specially the agent of mealie differentiation multi-effect nutrient.
Background technology
Corn is to need fertile more crops, and the ordinary method of topdressing is to chase after three fertilizer ingeniously, chase after three fertilizer ingeniously and be raising the output key, particularly fringe differentiation phase to attack ear manuer particularly important.
Jointing is fertile: generally account for about 30% of total topdressing amount, with the strong stalk of short root, for high yield is put up shelf.
Attack ear manuer: account for about 60% of total topdressing amount, get into the typhon mouth at corn and used in the past.The rational application of fertilizer is what a key of decision fruit ear size and seed, generally can increase production 15%～20%.
Attack granulated fertilizer: impose before the pollination of blooming after the heading, can prevent early ageing, it is heavy to improve grain.Consumption is unsuitable too much, be controlled at the total amount of imposing 10% in.
But corn is a dry crop, and the fringe differentiation phase is reproductive growth and the vigorous period of nourishing and growing and going forward side by side in the production; Be the peak period of dietetic alimentation, this phase often coerces because of nutrient imbalance, high temperature and drought or waterlogging, causes poor growth; Female fringe and male flower impaired development; Poor pollination for many years, has caused heavy losses to agriculture prodn.
Existing solution is to supply with nutrient through nitrogen fertilizer application, often causes nutrient uneven, and fertilizer utilization is poor, and waste is big, poor effect; Artificial drought resisting water drainage solves arid and damage or crop failure caused by waterlogging, and is time-consuming, have high input, and many local farmland construction works is difficult to satisfy the drought resisting requirement.
Summary of the invention
The present invention is just to above technical problem; Provide a kind of and can satisfy mealie differentiation phase and pollination rational nutritional requirement of filling stage; Can strengthen drought-resistant maize, degeneration-resistant and resistant to diseases and insects such as waterlogging again; Reduction arid and waterlogging cause harm to corn, promote mealie differentiation and the blocky multifunctional and nutritional compsn of pollination, specialize in corn and attack the luxuriant mealie differentiation multi-effect nutrient agent of using.
Concrete technical scheme of the present invention is following:
The agent of mealie differentiation multi-effect nutrient comprises N, P
2O
5, K
2O, S, zinc sulfate, boric acid, 10%S-abscisic acid, DA-6 (sour diethylaminoethanol fat) and weighting material calculate N 28.0～35.0%, P with weight percentage
2O
53.0～7.0%, K2O 2.0～6.0%, S 2.0～5.0%, zinc sulfate 1.0～2.0%, boric acid 0.8%～1.5%, 10%S-abscisic acid 0.03%～0.06%, DA-6 (sour diethylaminoethanol fat) 0.03-0.05%, surplus is a weighting material.
The agent of mealie differentiation multi-effect nutrient; Calculate with weight percentage; Urea 48.55～70.83%, monoammonium phosphate 6.82～15.91%, vitriolate of tartar 2.0～6.0%, Repone K 1.67～5.0%, ammonium sulfate 8.33～20.83%, zinc sulfate 1.0～2.0%, boric acid 0.8%～1.5%, 10%S-abscisic acid 0.03%～0.06%; DA-6 (sour diethylaminoethanol fat) 0.03～0.05%, surplus is a weighting material.
The agent of mealie differentiation multi-effect nutrient is calculated with weight percentage, as preferably; Urea 54.17%, monoammonium phosphate 15.91%, vitriolate of tartar 3.0%; Repone K 2.5%, ammonium sulfate 16.67%, zinc sulfate 1.0%, boric acid 0.8%, 10%S-abscisic acid 0.04%; DA-6 (sour diethylaminoethanol fat) 0.04%, peat is 5.87%.
As preferably, N derives from urea, monoammonium phosphate and/or ammonium sulfate; P
2O
5Derive from monoammonium phosphate; K
2O derives from Repone K and/or vitriolate of tartar; S derives from ammonium sulfate.
The N source, the P that select for use
2O
5Source, K
2O source and S source make the N in this nutrition agent reach 28.0～35.0%, P after the proportioning
2O
5Reach 3.0～7.0%, K
2O reaches 2.0-6.0%, and S reaches 2.0-5.0%.
Sulphur is not only plant nutrition, and can improve chlorophyll content in the maize leaf, alleviates arid causing harm to corn; Zinc can promote growing of cambium, promotes young fringe and root growth; Boron can promote the growth and enhancing pollen and filigree vigor of sexual organ, improves the pollination setting percentage.
DA-6 (hexanoic acid diethylaminoethanol fat) (Hexanoic; 2-(diethylamino) ethyl estercitrate) is a kind of novel cell mitogen class efficient plant growth active substance; No side effects is a kind of efficient plant growth material, and multiple kinds of crops is had significant raising the output, degeneration-resistant, disease-resistant; Improve effects such as quality, precocity, have the very compound of high biological activity.It can be composite with multiple element, all right and bactericide compounded use, and the resistance against diseases of enhancement of plant improves sterilization effect; Can use separately also and can use with fertilizer, sterilant, sterilant and mixture of herbicides.Can obviously improve drug effect and fertilizer efficiency, reduce the usage quantity of agricultural chemicals and fertilizer.Can improve the quality of crop, improve output (20～40%), and have special detoxicating functions etc.Promote photosynthesis, DA-6 can increase chlorophyll, the content of protein, nucleic acid and photosynthetic efficiency, and the activity of raising px and nitrate reductase improves photosynthetic rate, increases plant to C0
2Absorption, regulate the C/N ratio of plant, strengthen the plant resistance against diseases, make that the good leaf look of the whole growing way of plant is green, output is high, significantly is superior to other plant-growth regulator.Slow releasing function is arranged, and it can be by plant rapid absorption and storage, a part of fast-acting, and another part slowly works, and can effectively continue more than 20 day in vivo.DA-6 itself is not a plant hormone; But after the plant absorbing; Can regulate the activity and the reasonable proportioning balance of the intravital growth hormone of plant, phytokinin, Plant hormones regulators,gibberellins, dormin, ethene etc., plant is developed to our desirable direction, use DA-6 general early stage; Plant can accelerate to nourish and grow, mid-term and later stage can increase with DA-6 bloom, the maturation of setting and quickening fruit.This is the character that aromatic nucleus compounds and other plant-growth regulator are not had.Have enhancing crop resistance and disease resistance; Increase the content of chlorophyll, protein, nucleic acid; Enlarge leaf area, prolong functional period of leaf, improve photosynthetic efficiency; Promote to nourish and grow to reproductive growth shift, glucide is synthetic and effect such as accumulation, can effectively improve crop yield and improve quality of agricultural product.Being used for this composition component, mainly is to promote that the mealie differentiation is solid with grouting, improves the photosynthetic efficiency and the functional period of functional leaf, strengthens resistance, and it is full to reach the big grain of spike length fringe.
ABA claims that again S-abscisic acid (Abscisic Acid is abbreviated as ABA) is a kind of plant stress-resistance efficiently, disease-resistant factor inductor, and " growth balance factor " of plant and root growth promotor are the commercially available prod.ABA has the plant of promotion balance and absorbs water, fertilizer and coordinate internal metabolism; Induce effects such as drought-resistant, anti-cold, freeze proof, anti-saline and alkaline, hestening rooting; Excite the interior plant protecting chemical similar substance content of plant body to change; Start plant self-defence system and resist the cause of disease invasion, strengthen disease-resistant anti-adversity ability.Being used for this composition component is to strengthen corn to resist adverse circumstance abilities such as drought injury, damage or crop failure caused by waterlogging, promotes balance to absorb nutrient, enhances disease resistance.
Zinc sulfate is commercially available agricultural Zinc Sulphate Monohydrate, and boric acid is commercially available agricultural boric acid.Being used for this combination is that the science balance is replenished the soil trace element nutrient, promotes fringe differentiation and root growth, sexual organ development, strengthens the pollen vigor, eliminates the malnutritive nutritional deficiency illness that occurs and improves the pollination setting percentage.
Weighting material can be with wilkinite or careless carbon etc.
Wilkinite is to be main moisture clay pit with the smectite, has very strong water absorbability, viscosity, thixotropy, oilness, plasticity-and cohesiveness, and stronger CEC and adsorptive power are arranged.Soddy soil is peat soil again, be by the residual body of the marsh plant of occurring in nature under excessive moistening or anoxybiotic condition, the fluff packing material of formation or through the Humus that mineralising forms is organic environmental protection nutritive soil of green high-efficient.Soddy soil is nonpoisonous and tasteless, and it is spongy, fibrous to be pine, and quality is soft, and water conservation is ventilative.
Positively effect of the present invention is embodied in: each component is not a simple superposition among the present invention; But have synergy, and effect is greater than using each component separately, and whole compsn can balance satisfy mealie differentiation phase and pollination rational nutritional requirement of filling stage; Strengthen drought-resistant maize, degeneration-resistant and resistant to diseases and insects such as waterlogging; Reduce arid and the harm of waterlogging, promote that the mealie differentiation is solid with pollination, improve corn yield and improve quality corn.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer, below in conjunction with embodiment the present invention is made further detailed description, but should this be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following embodiment.
The working method and the idiographic flow of mealie differentiation multi-effect nutrient of the present invention agent are such:
The first step: according to N, P
2O
5, K
2O, S, zinc sulfate, boric acid, 10%S-abscisic acid; The weight percent of DA-6 (sour diethylaminoethanol fat) and weighting material converses in the compsn weight of actual required urea, ammonium sulfate, monoammonium phosphate, Repone K, vitriolate of tartar, zinc sulfate, boric acid, 10%S-abscisic acid, DA-6 (sour diethylaminoethanol fat) and weighting material wilkinite or peat and takes by weighing;
Second step: the 10%S-abscisic acid that weighs up weight in the first step, DA-6 (sour diethylaminoethanol fat), boric acid are placed container, and add a certain amount of weighting material wilkinite or the peat diluted mixture stirs;
The 3rd step: the weighting material thorough mixing that weighs up urea, ammonium sulfate, monoammonium phosphate, Repone K, vitriolate of tartar, zinc sulfate and the residuals weight of weight in mixture and the first step with second step stirs, and promptly obtains the present composition.
Embodiment one:
2005 in the Santai County Shi An town; Calculate with the 100Kg nutrition agent, buy commercially available urea 54.17Kg, commercially available monoammonium phosphate 15.91Kg; Commercial sulfuric acid potassium 3.0Kg; Commercially available Repone K 2.5Kg, commercial sulfuric acid ammonium 16.67Kg, the 10%S-abscisic acid 0.04Kg that commercial sulfuric acid zinc 1.0Kg, commercially available boric acid 0.8Kg, LongMang Fusheng Technology Co., Ltd, Sichuan produce; DA-6 (the sour diethylaminoethanol fat) 0.04Kg that Xiamen Da Fengli Fine Chemical Co., Ltd produces, commercially available peat is the nutrition agent that 5.87Kg makes.Concrete dose sees the following form:
Use mealie with per 667 square metres and break up multi-effect nutrient agent 30Kg, apply at the corn typhon mouth initial stage, the amount of application of conventional fertilizer application is done the contrast experiment; Use spike length to increase 0.30cm; The bald sharp 0.40cm that reduces, tassel row number increase by 0.4 (OK/fringe), row grain number increase by 0.1 (grain/OK); Thousand seed weight increases by 1.9 grams, mu raising the output 17.0Kg.
Embodiment two:
2006 in the Santai County Guan Qiao town; Calculate with the 100Kg nutrition agent, buy commercially available urea 48.55Kg, commercially available monoammonium phosphate 13.64Kg; Commercial sulfuric acid potassium 6.00Kg; Commercially available Repone K 5.0Kg, commercial sulfuric acid ammonium 20.83Kg, the 10%S-abscisic acid 0.05Kg that commercial sulfuric acid zinc 1.2Kg, commercially available boric acid 1.0KG, LongMang Fusheng Technology Co., Ltd, Sichuan produce; DA-6 (the sour diethylaminoethanol fat) 0.03Kg that Xiamen Da Fengli Fine Chemical Co., Ltd produces, commercially available peat is the nutrition agent (seeing the following form) that 3.7Kg makes.
Use mealie with per 667 square metres and break up multi-effect nutrient agent 30Kg, apply at the corn typhon mouth initial stage, the amount of application of conventional fertilizer application is done the contrast experiment; Use spike length to increase 0.80cm; The bald sharp 0.38cm that reduces, tassel row number increase by 0.5 (OK/fringe), row grain number increase by 4.69 (grain/OK); Thousand seed weight increases by 1.6 grams, mu raising the output 29.6Kg.
Embodiment three:
2006 in Jianping, Santai County town; Calculate with the 100Kg nutrition agent, buy commercially available urea 60.14Kg, commercially available monoammonium phosphate 9.09Kg; Commercial sulfuric acid potassium 4.00Kg; Commercially available Repone K 3.33Kg, commercial sulfuric acid ammonium 16.67Kg, the 10%S-abscisic acid 0.03Kg that commercial sulfuric acid zinc 1.4Kg, commercially available boric acid 1.1Kg, LongMang Fusheng Technology Co., Ltd, Sichuan produce; DA-6 (the sour diethylaminoethanol fat) 0.05Kg that Xiamen Da Fengli Fine Chemical Co., Ltd produces, commercially available peat is the nutrition agent (seeing the following form) that 4.19Kg makes.
Use mealie with per 667 square metres and break up multi-effect nutrient agent 30Kg, apply at the corn typhon mouth initial stage, the amount of application of conventional fertilizer application is done the contrast experiment; Use spike length to increase 0.90cm; The bald sharp 0.59cm that reduces, tassel row number increase by 0.3 (OK/fringe), row grain number increase by 1.07 (grain/OK); Thousand seed weight increases by 5.2 grams, mu raising the output 22.3Kg.
Embodiment four:
2007 in Jianping, Santai County town; Calculate with the 100Kg nutrition agent, buy commercially available urea 70.83Kg, commercially available monoammonium phosphate 6.82Kg; Commercial sulfuric acid potassium 2.0Kg; Commercially available Repone K 1.67Kg, commercial sulfuric acid ammonium 8.33Kg, commercial sulfuric acid zinc 2.0Kg, commercially available boric acid 1.3Kg, Sichuan dragon boa give birth to the 10%S-abscisic acid 0.06Kg that science and technology limited Company is produced; DA-6 (the sour diethylaminoethanol fat) 0.03Kg that Xiamen Da Fengli Fine Chemical Co., Ltd produces, commercially available peat is the nutrition agent (seeing the following form) that 6.96Kg makes.
Use mealie with per 667 square metres and break up multi-effect nutrient agent 30Kg, apply at the corn typhon mouth initial stage, the amount of application of conventional fertilizer application is done the contrast experiment; Use spike length to increase 0.20cm; The bald sharp 0.40cm that reduces, tassel row number increase by 0.5 (OK/fringe), row grain number increase by 1.80 (grain/OK); Thousand seed weight increases by 7.0 grams, mu raising the output 43.0Kg.
Existing the fertilising situation of using for 4 times after this nutrition agent is gathered, tabulation as follows:
This nutrition agent test is implemented according to the TR of Ministry of Agriculture's standard by Santai County bureau of agriculture clay fertilizer station, uses mealie differentiation multi-effect nutrient agent 30Kg, uses at the corn typhon mouth initial stage for per 667 square metres; Controlled trial is peasant's conventional fertilizer application; The standard of conventional fertilizer application is that the mean vol of local peasant's the first three years traditional fertilization is used, and the result shows: the corn ear length of using the corn comparison more solito fertilising of this nutrition agent on average increases 0.55cm, and bald point reduces 0.44cm; Tassel row number increase by 0.43 (OK/fringe); Row grain number increase by 1.17 (grain/OK), thousand seed weight increases by 3.95 grams, and mu increases production 27.98Kg.
Claims (8)
1. mealie differentiation multi-effect nutrient agent is by N, P
2O
5, K
2O, S, zinc sulfate, boric acid, 10%S-abscisic acid, DA-6 (sour diethylaminoethanol fat) and weighting material are formed, and it is characterized in that: calculate N 28.0～35.0%, P with weight percentage
2O
53.0 K～7.0%,
2O 2.0～6.0%, S 2.0～5.0%, zinc sulfate 1.0～2.0%, boric acid 0.8%～1.5%, 10%S-abscisic acid 0.03%～0.06%, DA-6 (sour diethylaminoethanol fat) 0.03～0.05%, surplus is a weighting material.
2. mealie differentiation multi-effect nutrient according to claim 1 agent; It is characterized in that: in weight percentage; Urea 48.55～70.83%, monoammonium phosphate 6.82～15.91%, vitriolate of tartar 2.0～6.0%, Repone K 1.67～5.0%, ammonium sulfate 8.33～20.83%, zinc sulfate 1.0～2.0%, boric acid 0.8%～1.5%, 10%S-abscisic acid 0.03%～0.06%; DA-6 (sour diethylaminoethanol fat) 0.03～0.05%, surplus is a weighting material.
3. according to claim 1 or the agent of the described mealie differentiation of claim 2 multi-effect nutrient, it is characterized in that: in weight percentage, urea 54.17%; Monoammonium phosphate 15.91%, vitriolate of tartar 3.0%, Repone K 2.5%; Ammonium sulfate 16.67%; Zinc sulfate 1.0%, boric acid 0.8%, 10%S-abscisic acid 0.04%, DA-6 (sour diethylaminoethanol fat) 0.04%, peat 5.87%.
4. mealie differentiation multi-effect nutrient according to claim 1 agent, it is characterized in that: N derives from urea, monoammonium phosphate and/or ammonium sulfate.
5. mealie differentiation multi-effect nutrient according to claim 1 agent is characterized in that: P
2O
5Derive from monoammonium phosphate.
6. mealie differentiation multi-effect nutrient according to claim 1 agent is characterized in that: K
2O derives from Repone K and/or vitriolate of tartar.
7. mealie differentiation multi-effect nutrient according to claim 1 agent, it is characterized in that: S derives from ammonium sulfate.
8. mealie differentiation multi-effect nutrient according to claim 2 agent, it is characterized in that: N derives from urea, monoammonium phosphate and ammonium sulfate.
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| CN105265454A (en) * | 2014-07-10 | 2016-01-27 | 陕西美邦农药有限公司 | Composition containing S-ABA |
| CN106542917A (en) * | 2017-01-09 | 2017-03-29 | 漯河市兴捷生物科技有限公司 | A kind of seed manure and preparation method |
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| CN101096326A (en) * | 2006-06-28 | 2008-01-02 | 吴嫦华 | Organic silicon leaf fertilizer and preparation method thereof |
| CN101194610A (en) * | 2007-12-26 | 2008-06-11 | 中国科学院东北地理与农业生态研究所 | Method for preventing and treating bald tip of corn |
| CN101665387A (en) * | 2009-09-14 | 2010-03-10 | 张然 | Special fertilizer for seedling culture of paddy rice |
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| CN101096326A (en) * | 2006-06-28 | 2008-01-02 | 吴嫦华 | Organic silicon leaf fertilizer and preparation method thereof |
| CN101194610A (en) * | 2007-12-26 | 2008-06-11 | 中国科学院东北地理与农业生态研究所 | Method for preventing and treating bald tip of corn |
| CN101665387A (en) * | 2009-09-14 | 2010-03-10 | 张然 | Special fertilizer for seedling culture of paddy rice |
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| Title |
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| 植物病虫害无公害防治技术简介;王俊等;《福建农业科技》;20071231(第4期);89-91 * |
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Application publication date: 20110921 Assignee: Xinjiang Taiwo Fertilizer Technology Co.,Ltd. Assignor: TAIWO TECHNOLOGY GROUP Co.,Ltd. Contract record no.: X2022510000021 Denomination of invention: Multi effect nutrient for maize ear differentiation Granted publication date: 20121226 License type: Exclusive License Record date: 20220517 |