Preparation method of special fertilizer for wheat

Abstract

The invention discloses a preparation method of a special fertilizer for wheat. The method which comprises: grinding sepiolite, zeolite and coconut shells to form particles; carrying out grinding, boiling and fermentation on watermelon skins, banana peels and seaweeds; mixing nano-carbon, negative ion nano-powder and water, and carrying out water-bath ultrasonic treatment; adding the above obtained first mixture to a fourth mixture, stirring the first mixture and the fourth mixture, adding urea, diammonium phosphate, a calcium magnesium phosphate fertilizer, potassium chloride, borax, a sulfate fertilizer, grosvenor momordica fruits, plant ash, potassium humate, a rare earth microelement fertilizer, charcoal, diatomiteand activated clay, stirring all above materials at 50 rpm, adding a fifth mixture, and stirring above materials at 80 rmp; and placing the above obtained sixth mixture in a drying device, and drying the six mixture at 100 DEG C until the water content is not more than 10%. The fertilizer has the advantages of effective promotion of the growth of wheat, increase of the yield of the wheat, no damages to soil, and suitableness for long-term use.

Description

technical field [0001] The invention relates to a crop fertilizer, in particular to a preparation method of a special fertilizer for wheat. Background technique [0002] Fertilizer is a kind of substance that provides one or more essential mineral elements for plants, improves soil properties and improves soil fertility level, and is one of the material basis of agricultural production. As early as the Western Zhou Dynasty, China already knew that field weeds can promote the growth of millet after they rot. "Qi Min Yao Shu" introduces in detail the method of planting green manure and the method of crop rotation between leguminous crops and gramineous crops; it also mentions the method of using crop stalks mixed with cow dung and urine, trampling and composting to make fertilizer . In terms of fertilization techniques, it is described in detail in "The Book of Fansheng", emphasizing the importance of applying sufficient base fertilizer and topdressing fertilizer to crop gro...

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Problems solved by technology

[0003] At present, my country is a country with a large production and consumption of chemical fertilizers. Long-term application of chemical fertilizers has caused serious negative problems such as soil structure damage, water pollution, fertilizer utilization rate decline, and agricultural product quality degradation. The protection of the ecological environment is particularly urgent in China. At present, most of my country's crops use Inorganic fertilizer, the effective action time of fertilizer is short, and the absorption rate is poor.