CN106631237A - Wheat compound fertilizer with functions of drought resistance and premature senescence prevention - Google Patents
Wheat compound fertilizer with functions of drought resistance and premature senescence prevention Download PDFInfo
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- CN106631237A CN106631237A CN201510741538.2A CN201510741538A CN106631237A CN 106631237 A CN106631237 A CN 106631237A CN 201510741538 A CN201510741538 A CN 201510741538A CN 106631237 A CN106631237 A CN 106631237A
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Abstract
A wheat compound fertilizer with functions of drought resistance and premature senescence prevention is prepared from, by weight, 10-15 parts of monoammonium phosphate, 5-12 parts of monopotassium phosphate, 20-30 parts of urea, 10-25 parts of chicken manure, 1-8 parts of ammonium chloride, 5-15 parts of potassium sulfate and 1-10 parts of plant ash, wherein the monopotassium phosphate contains about 52% of phosphorus pentoxide and about 34% of potassium oxide, and a main component of the plant ash is potassium carbonate. By scientific proportioning under guidance of nutrient demands of wheat in a growth process, the wheat compound fertilizer has great functions of drought resistance and premature senescence prevention and has advantages of high nutrient content, rich main nutrient elements, few minor components and structural uniformity. Due to the fact that the wheat compound fertilizer is low in minor component content and higher in effective component content than simple fertilizers, packaging and transport cost can be saved. In addition, the wheat compound fertilizer which is made into particles is low in moisture absorption, less prone to caking, convenient to store and apply and especially convenient for mechanical fertilization.
Description
Technical field
The present invention relates to technical field of agricultural fertilizers, more particularly to a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function.
Background technology
Compound fertilizer has the advantages that nutrient content is high, accessory ingredient is few and physical behavior is good, for balance fertilizing, improves utilization rate of fertilizer, and promoting the stable high yield of crop has highly important effect.Its shortcoming is：What nutrients ratio was always fixed, and the nutrient species, quantity and ratio needed for different soils, Different Crop is various.Therefore, using the front quality and nutriture for preferably carrying out surveying soil, understanding field soil, further note also that and straight fertilizer compounding application, can just obtain more preferable effect.
The nutrient situation of soil is measured more than composite heat transfer using soil measurement formula, fertilization compositions based on earth measurement is based on soil testing and manuring field trial, according to crop regulation of fertilizer requirement, fertilizer provision from soil performance and fertilizer effect, on the basis of Rational Application organic fertilizer, administration quantity, fertilizing time and the application process of the fertilizer such as nitrogen, phosphorus, potassium and middle and trace element are proposed, that is, science applies formula fertilizer in the case where agro-technician instructs.The core of Formula fertilization by soil testing is to adjust and solve the contradiction that crop need to be between fertilizer and fertilizer provision from soil；The nutrient needed for crop is targetedly supplemented simultaneously, crop lacks what element just supplements what element, need how many benefits how many, realize various nutrient balance supplies, meet the needs of crop；Reach raising utilization rate of fertilizer and reduce consumption, improve crop yield, improve quality of agricultural product, save labour, the purpose of cutting down expenditures and increasing income.
General field crop selects nitrogen-phosphorus-potassium compound fertilizer, improving yield of wheat field to select N P and K NPK；The dense planting crop such as Semen Tritici aestivi, Oryza sativa L., millet, suitably uses powdery compound fertilizer；Thin planting imtertilled crop such as Semen Maydiss should select granular compound fertilizer；Especially the industrial crops such as fruit and vegetable and root vegetableses and fruit tree needs are more for vegetable, should select the nitrogen-phosphorus-potassium compound fertilizer containing the more high and low nitrogen of potassium.
It is low to alkalescence, the content of organic matter（Soil pH value is generally 8.0 or so）, the soil that lacks of available nitrogen and phosphorus, typically should be advisable from acid compound fertilizer, such as MAP or humic-acid kind nitrogen-phosphorus-potassium compound fertilizer, compound nitrogen phosphate fertilizer；But alkaline compound fertilizer, such as Diammonium phosphate (DAP) should be selected to minority admaic earth or acid brown loam.
To improve the fertilizer efficiency of compound fertilizer, different administration method Ying Xuan different dosage form compound fertilizer.Making must be from granular compound fertilizer when base manure is applied, and the hardness of granule is higher better, and fertilizer efficiency is most long；From the compound fertilizer that nitrogen in compound fertilizer is made into by ammonium nitrogen, the favourable utilization rate for improving nitrogen.Powdery compound fertilizer should be selected if topdressing and applying, and it is noted that the water-soluble phosphoruses content in compound fertilizer's phosphorus element should be greater than 40%, the compound fertilizer that nitrogen is then made up of ammonium nitrogen and nitrate nitrogen two types nitrogen is advisable, and the effect of general Ji Shi humic-acid kinds compound fertilizer is better than imposing effect.
The content of the invention
It is an object of the invention to provide a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, raw material is simple and easy to get, low production cost, and drought resisting health care function significantly, has been effectively ensured the increase harvest of Semen Tritici aestivi.
To realize the above-mentioned purpose of the present invention, the present invention provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：MAP 10-15 parts, potassium dihydrogen phosphate 5-12 parts, carbamide 20-30 parts, chicken manure 10-25 parts, ammonium chloride 1-8 parts, potassium sulfate 5-15 parts, plant ash 1-10 parts.
The potassium dihydrogen phosphate is with containing phosphorus pentoxide 52% or so, the dipotassium 34% or so containing oxidation.
The main component of the plant ash is potassium carbonate.
Beneficial effects of the present invention compared with prior art.
The Semen Tritici aestivi compound fertilizer with drought resisting health care function that the present invention is provided, with the nutrient demand of wheat growth to instruct, carries out scientific matching, there is stronger drought resisting health care function, and it is high with nutrient content, main nutrient elements is more, accessory ingredient is few, the characteristics of even structure.Because accessory ingredient is few in the Semen Tritici aestivi compound fertilizer, active constituent content is typically high than straight fertilizer, so packaging and freight can be saved；In addition, granule is made by the Semen Tritici aestivi compound fertilizer, hygroscopicity is little, prevented from caking, is easy to store and applies, and is particularly easy to mechanized application.
Specific embodiment
The present invention is further described with reference to specific embodiment.
Embodiment 1.
The present embodiment provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：10 parts of MAP, 8 parts of potassium dihydrogen phosphate, 24 parts of carbamide, 20 parts of chicken manure, 6 parts of ammonium chloride, 5 parts of potassium sulfate, 4.5 parts of plant ash.
The MAP is used as fertilizer, it is optimum to apply during plant growth, and MAP, in acidity, gets too close to that harmful effect may be produced in soil with seed, it is better than general calcium, ammonium sulfate in acid ground, also superior than other fertilizer in alkaline soils.
The potassium dihydrogen phosphate is used as efficient phosphorus potassium complex fertilizer, it is widely used in the crop of the almost all types such as all types of industrial crops, grain, melon fruits and vegetables, with notable increasing both production and income, the amount of changing optimization quality, resistant to lodging, disease and insect resistance, preventing and treating many excellent effects such as senilism, and with overcoming the aging absorbability of plant growth later stage root system to decline and caused malnourished effect.Potassium dihydrogen phosphate belongs to novel high density phosphorus potassium Was Used compound fertilizer, wherein containing phosphorus pentoxide 52% or so, the dipotassium 34% or so containing oxidation.
Plant ash light weight and in alkalescence, is plant（Draft and xylophyta）Residue after burning, belongs to insoluble material；Mineral element contained by all plants, nearly all contains in plant ash, and its main component is potassium carbonate.
Potassium contained by plant ash, more than 90% water soluble is quick-acting potash fertilizer.Soil temperature can be improved, loose aeration status are kept, promotes advance germination of seeds, and the Seedling for growing is neat, healthy and strong, and planting percent is high.
Embodiment 2.
The present embodiment provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：12 parts of MAP, 5 parts of potassium dihydrogen phosphate, 25 parts of carbamide, 12 parts of chicken manure, 2 parts of ammonium chloride, 10 parts of potassium sulfate, 9 parts of plant ash.
Ammonium chloride is clear crystal or white crystalline powder, odorless, salty in the mouth, cool, has and draws moist；Nitrogen application can be made, base manure can be made, topdressed.
Potassium sulfate is colourless crystallization body, and hygroscopicity is little, prevented from caking, and physical behavior is good, applies convenient, is good water soluble potassic fertilizer.Potassium sulfate is also chemically neutral, physiological acidic fertilizer, and potassium sulfate is a kind of without chlorine, high-quality and efficient potash fertilizer, is indispensable important fertilizer particularly in the planting industry of the fear-chlorion crops such as Nicotiana tabacum L., Fructus Vitis viniferae, Radix Betae, Camellia sinensis, Rhizoma Solani tuber osi, Caulis et Folium Lini and each planting fruit-trees；It is also high-quality nitrogen, phosphorus, the primary raw material of potassium NPK.
Embodiment 3.
The present embodiment provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：15 parts of MAP, 10 parts of potassium dihydrogen phosphate, 20 parts of carbamide, 10 parts of chicken manure, 8 parts of ammonium chloride, potassium sulfate 5-15 parts, 7 parts of plant ash.
Embodiment 4.
The present embodiment provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：10.5 parts of MAP, 6 parts of potassium dihydrogen phosphate, 30 parts of carbamide, 25 parts of chicken manure, 7 parts of ammonium chloride, 12 parts of potassium sulfate, 5 parts of plant ash.
Embodiment 5.
The present embodiment provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：14 parts of MAP, 11 parts of potassium dihydrogen phosphate, 28 parts of carbamide, 23 parts of chicken manure, 5 parts of ammonium chloride, 8 parts of potassium sulfate, 3 parts of plant ash.
Embodiment 6.
The present embodiment provides a kind of Semen Tritici aestivi compound fertilizer with drought resisting health care function, is made up of the raw material of following weight fraction：13 parts of MAP, 9 parts of potassium dihydrogen phosphate, 22.5 parts of carbamide, 18 parts of chicken manure, 3 parts of ammonium chloride, 13 parts of potassium sulfate, 10 parts of plant ash.
Claims (9)
1. there is the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：MAP 10-15 parts, potassium dihydrogen phosphate 5-12 parts, carbamide 20-30 parts, chicken manure 10-25 parts, ammonium chloride 1-8 parts, potassium sulfate 5-15 parts, plant ash 1-10 parts.
2. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：10 parts of MAP, 8 parts of potassium dihydrogen phosphate, 24 parts of carbamide, 20 parts of chicken manure, 6 parts of ammonium chloride, 5 parts of potassium sulfate, 4.5 parts of plant ash.
3. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：12 parts of MAP, 5 parts of potassium dihydrogen phosphate, 25 parts of carbamide, 12 parts of chicken manure, 2 parts of ammonium chloride, 10 parts of potassium sulfate, 9 parts of plant ash.
4. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：15 parts of MAP, 10 parts of potassium dihydrogen phosphate, 20 parts of carbamide, 10 parts of chicken manure, 8 parts of ammonium chloride, potassium sulfate 5-15 parts, 7 parts of plant ash.
5. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：10.5 parts of MAP, 6 parts of potassium dihydrogen phosphate, 30 parts of carbamide, 25 parts of chicken manure, 7 parts of ammonium chloride, 12 parts of potassium sulfate, 5 parts of plant ash.
6. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：14 parts of MAP, 11 parts of potassium dihydrogen phosphate, 28 parts of carbamide, 23 parts of chicken manure, 5 parts of ammonium chloride, 8 parts of potassium sulfate, 3 parts of plant ash.
7. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that be made up of the raw material of following weight fraction：13 parts of MAP, 9 parts of potassium dihydrogen phosphate, 22.5 parts of carbamide, 18 parts of chicken manure, 3 parts of ammonium chloride, 13 parts of potassium sulfate, 10 parts of plant ash.
8. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that the potassium dihydrogen phosphate is with containing phosphorus pentoxide 52% or so, the dipotassium 34% or so containing oxidation.
9. there is as claimed in claim 1 the Semen Tritici aestivi compound fertilizer of drought resisting health care function, it is characterised in that the main component of the plant ash is potassium carbonate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510741538.2A CN106631237A (en) | 2015-11-04 | 2015-11-04 | Wheat compound fertilizer with functions of drought resistance and premature senescence prevention |
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| CN201510741538.2A CN106631237A (en) | 2015-11-04 | 2015-11-04 | Wheat compound fertilizer with functions of drought resistance and premature senescence prevention |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108947712A (en) * | 2017-05-22 | 2018-12-07 | 王高民 | High potassium salt-soda soil dedicated fertilizer |
| CN114436693A (en) * | 2022-03-25 | 2022-05-06 | 赵立阳 | Preparation process of compound fertilizer |
-
2015
- 2015-11-04 CN CN201510741538.2A patent/CN106631237A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108947712A (en) * | 2017-05-22 | 2018-12-07 | 王高民 | High potassium salt-soda soil dedicated fertilizer |
| CN114436693A (en) * | 2022-03-25 | 2022-05-06 | 赵立阳 | Preparation process of compound fertilizer |
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