Special drought-resistant fertilizer of a kind of corn and preparation method thereof
Technical field
The present invention relates to a kind of fertilizer and manufacture field, be specifically related to special drought-resistant fertilizer of a kind of corn and preparation method thereof.
Background technology
China is agriculture production big country, along with the utilization of fertilizer is very high, the requirement of fertilizer is also constantly promoted, at present, use in a large number mineral manure, the serious like this objectionable impurities that has caused farm crop increases, poor quality, hypotrophy, is secondly that soil easily hardens, drought resisting weak effect, water retention property is also along with variation, have a strong impact on like this normal growth of farm crop, deficiency in economic performance, a kind of drought-resistant fertilizer of active demand and preparation method thereof.
Summary of the invention
In order to alleviate shortcomings and deficiencies of the prior art, the object of the present invention is to provide special drought-resistant fertilizer of a kind of corn and preparation method thereof, preparation method of the present invention is simple, the special drought-resistant fertilizer of corn making can effectively provide resistant to lodging, the disease-resistant drought resistance of corn, and Maize Absorption rate is high, improve the utilization ratio of fertilizer simultaneously, the infringement of soil has also been slowed down accordingly to some extent.
The present invention adopts following technical scheme to achieve these goals:
The special drought-resistant fertilizer of corn, is characterized in that the weight part of its constitutive material is: poultry manure 30-40 part, Walocel MT 20.000PV 5-10 part, soya-bean cake 15-25 part, humic acid 15-20 part, Calcium hydrogen carbonate 8-12 part, ammonium phosphate 5-10 part, calcium powder 3-5 part, Repone K 2-5 part, yeast bio bacterial manure 3-8 part, attapulgite 5-15 part, trace element fertilizer 0.5-1.5 part, vinelandii fertilizer 3-5 part and wilkinite 3-5 part.
The special drought-resistant fertilizer of described corn, is characterized in that: described trace element fertilizer comprises zinc fertilizer, boron fertilizer, manganese fertilizer, molydbenum fertilizer, fertiliser containing magnesium, and weight part ratio is 1:1:1:1:1.
The preparation method of the described special drought-resistant fertilizer of corn, is characterized in that comprising the following steps:
Take each raw material by the weight part of constitutive material, pulverize, put into fermentation vat, adding water to material moisture is 40-50%, carries out air blast and stirring simultaneously, by the mixture fermenting 30-40 ℃ of cryodrying, make its water content at 8-10%, last granulation obtains the special drought-resistant fertilizer of corn.
Beneficial effect of the present invention:
Preparation method of the present invention is simple, and the special drought-resistant fertilizer of corn making can effectively provide resistant to lodging, the disease-resistant drought resistance of corn, and Maize Absorption rate is high, has improved the utilization ratio of fertilizer simultaneously, and the infringement of soil is also slowed down accordingly to some extent.
Embodiment
embodiment 1:the special drought-resistant fertilizer of corn, the weight part of its constitutive material is: 3 parts of 30 parts of poultry manures, 5 parts of Walocel MT 20.000PVs, 15 parts of soya-bean cakes, 15 parts of humic acid, 8 parts of Calcium hydrogen carbonates, 5 parts, ammonium phosphate, 3 parts of calcium powders, 2 parts, Repone K, 3 parts, yeast bio bacterial manure, 5 parts of attapulgites, 0.5 part of trace element fertilizer, 3 parts, vinelandii fertilizer and wilkinites.
Described trace element fertilizer comprises zinc fertilizer, boron fertilizer, manganese fertilizer, molydbenum fertilizer, fertiliser containing magnesium, and weight part ratio is 1:1:1:1:1.
The preparation method of the special drought-resistant fertilizer of corn, comprises the following steps:
Take each raw material by the weight part of constitutive material, pulverize, put into fermentation vat, adding water to material moisture is 40-50%, carries out air blast and stirring simultaneously, by the mixture fermenting 30-40 ℃ of cryodrying, make its water content at 8-10%, last granulation obtains the special drought-resistant fertilizer of corn.
embodiment 2:the special drought-resistant fertilizer of corn, the weight part of its constitutive material is: 5 parts of 40 parts of poultry manures, 10 parts of Walocel MT 20.000PVs, 10 parts of polyphenylmethyl olefin(e) acid methyl esters, 25 parts of soya-bean cakes, 20 parts of humic acid, 12 parts of Calcium hydrogen carbonates, 10 parts, ammonium phosphate, 5 parts of calcium powders, 5 parts, Repone K, 8 parts, yeast bio bacterial manure, 15 parts of attapulgites, 1.5 parts of trace element fertilizers, 5 parts, vinelandii fertilizer and wilkinites.
Described trace element fertilizer comprises zinc fertilizer, boron fertilizer, manganese fertilizer, molydbenum fertilizer, fertiliser containing magnesium, and weight part ratio is 1:1:1:1:1.
The preparation method of the special drought-resistant fertilizer of corn, comprises the following steps:
Take each raw material by the weight part of constitutive material, pulverize, put into fermentation vat, attapulgite adopts mud form to add and stirs evenly, to material moisture be 40-50%, carry out air blast and stirring simultaneously, by the mixture fermenting 30-40 ℃ of cryodrying, make its water content at 8-10%, last granulation obtains the special drought-resistant fertilizer of corn.
The result of use data comparison of the special drought-resistant fertilizer of corn:
The special drought-resistant fertilizer of corn is in 100 mu of maize field comparative test result (on average): the mu of ploughing increases 86.46 kilograms, increases by 7.35%.