CN101508614B - High-yield cotton nutrients - Google Patents
High-yield cotton nutrients Download PDFInfo
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- CN101508614B CN101508614B CN2009100643838A CN200910064383A CN101508614B CN 101508614 B CN101508614 B CN 101508614B CN 2009100643838 A CN2009100643838 A CN 2009100643838A CN 200910064383 A CN200910064383 A CN 200910064383A CN 101508614 B CN101508614 B CN 101508614B
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Abstract
The invention relates to a high yielding cotton nutriment for cotton planting. The nutriment is prepared by raw materials of urea, monopotassium phosphate, calcium nitrate, magnesium sulfate, boric acid, manganous sulfate, ferrous sulfate and copper sulphate according to growth rule of cotton and nutrition characteristics. The nutriment can be used as base fertilizer and after fertilizer and can be sprayed to leaves; owing to coordinating balance of various medium and trace elements, the nutritive elements are comprehensive and matched reasonably, so that poison caused by excess elements and lack of elements can be prevented, various plant diseases and insect pests can be prevented, cold-resistant and drought-resistant capability of cotton can be enhanced and growth of cotton can be promoted; therefore, the cotton has high yield, early maturity and good quality. Meanwhile, the invention has the advantages that use amount is less, cost is low, preparation is simple, use method is flexible, and the nutriment can meet needs at various growing periods, can effectively prevent hardening and barrenness-caused declining of soil and is favorable for virtuous circle of water and soil environment.
Description
Technical field
The invention belongs to the agricultural fertilizer technical field, especially for a kind of high-yield cotton nutrients of cotton planting.
Background technology
In the plantation of cotton, the chemical fertilizer that tradition is used for cotton adopts nitrogen, phosphorus, potassium etc. usually, is commonly called as large chemical fertilizer.Though use large chemical fertilizer in the growth of cotton, can play certain promoter action; But exist serious trophic structure unbalance; On the one hand large chemical fertilizer is excessive, on the other hand in, trace element fertilizer is not enough, brings the disadvantageous effect of many aspects for the growth of cotton.At present; Though this situation has received social attention, and constantly various little fertilizer or compound trace element fertilizer are released in research, and these fertilizer are owing to its preparation lack of science or arrange in pairs or groups unreasonable; Ubiquity in various degree refuse dissolubility; Cause cotton low, not only be difficult to overcome and use the various drawbacks that large chemical fertilizer causes merely, and cause the waste of resource and increasing the weight of of cotton grower's economical load the trace elements absorbed rate.The defective one that existing fertilizer structure exists be since lack multiple in, the effective and reasonable collocation of trace element, cause that crop is degeneration-resistant, cold-resistant, a little less than drought resisting and the diseases and insect pests resistance, cause the blight, red leaf blight of cotton etc. easily, influence the growth of cotton; The 2nd, the output of cotton of plantation is difficult for improving, poor quality, and nutritive ingredient is few, and undesirable components exceeds standard; The 3rd, the life-time service large chemical fertilizer causes Soil degradation easily, and formation is hardened, and particularly applied nitrogen is excessive, also is easy to generate the pollution of soil and underground water source, therefore national clear and definite many nitrogen fertilizer applications of not advocating; Four are to use the large chemical fertilizer consumption big, and plantation drops into many, deficiency in economic performance.
Summary of the invention
The purpose of this invention is to provide a kind of nutritive element complete, the collocation balance reasonable; Both can be used as base fertilizer, the use of topdressing; Again can foliage-spray; And can promote cotton growth metabolism, balanced nutrients, enhancing photosynthesis, and then make that cotton growth is vigorous, output is high, the high-yield cotton nutrients of quality better.
Realize that the technical scheme that the object of the invention is taked is: the present invention is according to the characteristics of cotton growth rule and desired nutritional key element; And combining present soil structure improved addictive need carry out the reasonably combined of various nutrient elements, it is that preparation of raw material by following weight parts forms: 34～36 parts in urea, 17～20 parts of potassium primary phosphates, 8～12 parts in nitrocalcite, 18～22 parts in sal epsom, 3～5 parts of boric acid, 7～9 parts of manganous sulfates, 3～6 parts in ferrous sulfate, 9～11 parts in copper sulfate.
The present invention on the basis of an amount of collocation nitrogen, phosphorus, potassic fertilizer, has rationally increased multiple microelement fertilizer according to the needs of cotton growth to nutritive factor, makes various nutrient elements such as containing nitrogen, phosphorus, potassium, calcium, magnesium, boron, manganese, iron, copper in the nutrient substance.These elements are composition and acvators of plurality of enzymes, can participate in processes such as the intravital carbon assimalation of crop, glucide transhipment, nitrogen metabolism and redox, promote growth, growth, the enhancing antibiosis of cotton.
Contained each the effective nutritive element effect in cotton growth of the present invention is respectively:
(1) urea: wherein be rich in the nitrogen element that cotton growth needs, can promote chlorophyllous conversion, change the leaf look fast; Be increase crop yield main fertile; Can improve the economic worth of crop, can increase the protein contnt in the cotton especially, improve the quality of cotton.
(2) potassium primary phosphate: be instantly-soluble phosphorus potash fertilizer; The crop specific absorption can reach 100%, and wherein: phosphorus is the moity of cellular plasm in making object, and the growth and the propagation of pair cell play an important role; Also participate in the photosynthesis of crop vital process and the transmittance process of energy; Can improve the quality of crop, and can impel the well developed root system, crop of crop precocious, but also cold-resistant, the drought-resistant ability of enhancing crop; Potassium can promote the absorption of crop to nitrogenous fertilizer, helps proteinic synthesizing, and increases xylogen, Mierocrystalline cellulose in the crop, impels plant growth healthy and strong, and cane is thick and stiff, and is resistant to lodging.
(3) nitrocalcite: contain nitrogen and calcium, wherein calcium is the moderate-element that plant growth needs, and can promote the root system of crop to increase, and is beneficial to crop to nutrient absorbing, but also cold-resistant, the drought-resistant ability of enhancing crop.
(4) boric acid: boron wherein can promote the normal development of crop genital organ; Be beneficial to and yield positive results; Promote the homergy of glucide, in making object, can regulate that organic acid forms and running simultaneously, resistance against diseases that can also enhancing crop is with to promote crop precocious.
(5) manganous sulfate: manganese element wherein is the composition and the acvator of plurality of enzymes; Can promote the absorption of crop to nitrogen, phosphorus, potassium; And significantly increase its absorbed dose, also can promote photosynthesis, cell fission, respiration and the cauline leaf of crop, the accumulation of seed dry-matter.
(6) ferrous sulfate: wherein contained ferro element is the component of some enzymes in making object, helps chlorophyllous formation, promotes nitrogen metabolism, and is in close relations with the intravital oxidation-reduction of crop, has the enhancing crop resistance against diseases, improves the effect of crop yield.
(7) copper sulfate: wherein contained copper is synthetic and stable playing a driving role to crop chlorophyll, and crop lacks copper, and chlorophyll content will reduce.Carbon metabolism plays an important role in making object, can promote that nitrogenous compound turns round to genital organ in the nutrition organ pipe, improves the upgrowth situation of crop, has stronger sterilizing ability simultaneously, can prevent the harm of several diseases worm, reaches the high yield purpose.
(8) sal epsom: be a kind of efficient, Gao Rong, sulfur-bearing, magniferous fertilizer, wherein contained sulphur, magnesium are the element of heavyweight nutrition, and is necessary for increasing crop yield, upgrading institute, and different acidity or alkaline soil played fluffing action.Magnesium is chlorophyllous important composition, it is must be little for photosynthesis, and magnesium elements is the acvator of many enzymes, can promote synthetic, the phosphatic conversion etc. of metabolism, the nucleic acid of glucide.
The cotton nutrients that adopts above-mentioned raw materials to process, its beneficial effect is:
(1) nutritive element is complete, and collocation rationally can prevent the excessive murder by poisoning of element and nutritional deficiency illness effectively, resists the infringement of various sick worms, strengthens cold-resistant, the drought-resistant ability of cotton, promotes the growth of cotton effectively, makes its output high, and ripe morning, quality better.
(2) both can be used as base fertilizer, topdress, can carry out foliage-spray again, under the situation that improves output, quality, can reduce fertilizer amount, and cost is low, can reduce planting cost effectively, increase the plantation income.
(3) because in multiple, the coordinated balance of trace element, thereby can prevent hardening and the decline of barren property of soil effectively, and help the benign cycle of water and soil environment.
Embodiment
High-yield cotton nutrients of the present invention is according to the rule of cotton growth and nutritional characteristic; On the basis of base manure such as nitrogen, phosphorus, potassium; Be equipped with calcium, magnesium, boron, manganese, iron, copper etc. multiple in, micronutrient element is mixed and made into, thereby reaches scientific composition, reasonable compatibility; Make various nutritious fertilizer coordinated balances, be fit to and satisfy the needs of cotton growth more.Through long-term experiment research; Each component raw material of cotton nutrients of the present invention is made in the collocation of following weight parts ratio range, all can receive result of use preferably: 34～36 parts in urea, 17～20 parts of potassium primary phosphates, 8～12 parts in nitrocalcite, 18～22 parts in sal epsom, 3～5 parts of boric acid, 7～9 parts of manganous sulfates, 3～6 parts in ferrous sulfate, 9～11 parts in copper sulfate.
Embodiment 1
The weight part proportioning of each component raw material can be in the high-yield cotton nutrients of the present invention: 34 parts in urea, 17 parts of potassium primary phosphates, 8 parts in nitrocalcite, 18 parts in sal epsom, 5 parts of boric acid, 9 parts of manganous sulfates, 6 parts in ferrous sulfate, 11 parts in copper sulfate.
The preparation method of this nutrient substance takes by weighing various raw materials by said proportioning to stir; Mix and get final product, its utilization rate of active components can reach more than 80%, also can cause particle to use its wilkinite that adds 10% by weight; So that packed and transported, its effective constituent rate can reach more than 50%.
This nutrient substance can be used as base fertilizer, topdresses, and also can carry out foliage-spray, and every mu of amount of application is 4～5 kilograms, and the amount of application of phosphorus potash fertilizer can reduce 50%, and per mu yield can have about present 300 kilograms to be brought up to more than 360 kilograms.
Embodiment 2
The weight part proportioning of each component raw material also can be in the high-yield cotton nutrients of the present invention: 36 parts in urea, 20 parts of potassium primary phosphates, 12 parts in nitrocalcite, 22 parts in sal epsom, 3 parts of boric acid, 7 parts of manganous sulfates, 3 parts in ferrous sulfate, 9 parts in copper sulfate.
Embodiment 3
The weight part proportioning of each component raw material can also be in the high-yield cotton nutrients of the present invention: 35 parts in urea, 19 parts of potassium primary phosphates, 10 parts in nitrocalcite, 20 parts in sal epsom, 4 parts of boric acid, 8 parts of manganous sulfates, 5 parts in ferrous sulfate, 10 parts in copper sulfate.
Claims (1)
1. high-yield cotton nutrients is characterized in that: it is that preparation of raw material by following weight parts forms: 34～36 parts in urea, 17～20 parts of potassium primary phosphates, 8～12 parts in nitrocalcite, 18～22 parts in sal epsom, 3～5 parts of boric acid, 7～9 parts of manganous sulfates, 3～6 parts in ferrous sulfate, 9～11 parts in copper sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100643838A CN101508614B (en) | 2009-03-13 | 2009-03-13 | High-yield cotton nutrients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100643838A CN101508614B (en) | 2009-03-13 | 2009-03-13 | High-yield cotton nutrients |
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| Publication Number | Publication Date |
|---|---|
| CN101508614A CN101508614A (en) | 2009-08-19 |
| CN101508614B true CN101508614B (en) | 2012-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100643838A Expired - Fee Related CN101508614B (en) | 2009-03-13 | 2009-03-13 | High-yield cotton nutrients |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111187117A (en) * | 2018-11-14 | 2020-05-22 | 中国农业科学院棉花研究所 | Leaf fertilizer for promoting growth and development of cotton and preparation method and application thereof |
| CN112374942A (en) * | 2020-11-24 | 2021-02-19 | 上海晟农生物科技有限公司 | Crop nutrition formula |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101638A (en) * | 1994-08-09 | 1995-04-19 | 高俊毅 | Fertilizer special for cotton and making method |
| CN1597635A (en) * | 2004-08-04 | 2005-03-23 | 江北 | High concentration water solubled nitrogen phosphorus potassium multi element fertilizer |
| CN1903802A (en) * | 2006-08-08 | 2007-01-31 | 内乡县植物生长素研究所 | Sweet potato nutrient and its preparation method |
| CN1915914A (en) * | 2006-08-08 | 2007-02-21 | 内乡县植物生长素研究所 | Nutriment for tobacco leaves, and prepartion method |
-
2009
- 2009-03-13 CN CN2009100643838A patent/CN101508614B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101638A (en) * | 1994-08-09 | 1995-04-19 | 高俊毅 | Fertilizer special for cotton and making method |
| CN1597635A (en) * | 2004-08-04 | 2005-03-23 | 江北 | High concentration water solubled nitrogen phosphorus potassium multi element fertilizer |
| CN1903802A (en) * | 2006-08-08 | 2007-01-31 | 内乡县植物生长素研究所 | Sweet potato nutrient and its preparation method |
| CN1915914A (en) * | 2006-08-08 | 2007-02-21 | 内乡县植物生长素研究所 | Nutriment for tobacco leaves, and prepartion method |
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| CN101508614A (en) | 2009-08-19 |
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Owner name: NEIXIANG JUCHENG PHYTOHORMONE CO., LTD. Effective date: 20130410 |
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Effective date of registration: 20130410 Address after: 474350 Neixiang County plant growth hormone Institute, No. 22, Wang Zhen, Neixiang County, Nanyang, Henan, Xinhua Road Patentee after: Neixiang County Inst. of Plant Auxin Patentee after: Neixiang County Jucheng auxin Co. Ltd. Address before: 474350 Neixiang County plant growth hormone Institute, No. 22, Wang Zhen, Neixiang County, Nanyang, Henan, Xinhua Road Patentee before: Neixiang County Inst. of Plant Auxin |
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