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Peanut special fertilizer and method for using

A special fertilizer for peanuts, appropriate technology, applied in the direction of fertilization methods, applications, fertilization devices, etc., can solve the problems of poor effect, no more peanuts, serious diseases in old peanut areas, etc., to achieve reasonable structure, comprehensive nutrients, and strong pertinence. Effect

Inactive Publication Date: 2007-12-05
TIANJIN HANGU DISTRICT FUXIANG FERTILIZER PROCESSING FACTORY
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Problems solved by technology

[0002] At present, the disease in the old peanut area is so serious that peanuts can no longer be planted, and the cultivation measures of disease-resistant varieties, crop rotation, and deep plowing to improve the soil are not effective.

Method used

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Embodiment

[0006] Embodiment: a special fertilizer for peanuts and its use method, nitrogen, phosphorus, potassium content 5%, 8%, 12%, silicon calcium content 10%, 15%, appropriate amount of fly ash, appropriate amount of trace elements boron, molybdenum, magnesium, Zinc, manganese, gallium, appropriate amount of macromolecular complexes to prevent heavy cropping; use method: 40-50kg / mu in the first year for continuous cropping land or high-yield fields with a yield of more than 300 kg per mu, and 30-40kg / mu per year thereafter; 200 30-40 kg / mu for medium and low-yield fields below 1 kg / mu; 2-3 additional pure nitrogen can be added for barren land; one-time base fertilizer application for planting combined with site preparation, and strip or hole application as soon as possible for direct seeding field combined with intertillage; A bag of 50g disease-preventing seed dressing agent is specially prepared for each mu, which is used to prevent and control diseases at the seedling stage.

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PUM

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Abstract

The present invention is one kind of fertilizer specially for peanut and its application method. The fertilizer consists of nitrogen fertilizer 5 %, phosphate fertilizer 8 %, potash fertilizer 12 %, Si 10 %, Ca 15 %, proper amount of fly ash, proper amount of trace elements B, Mo, Mg, Zn, Mn and Ga, and proper amount of polymer complex for continuous cropping. It is applied to high yield peanut field in the amount of 40-50kg / mou in the first year and 30-40kg / mou annually from the second year on, to medium yield peanut field in the amount of 30-40kg / mou annually and to infertile land with increased nitrogen fertilizer, with one bag of disease preventing seed treating agent in 50 g being also used for preventing diseases in seedling stage. The present invention has the advantages of high pertinency, comprehensive nutritious components, reasonable structure, high efficiency and environment friendship.

Description

technical field [0001] The invention relates to a special fertilizer for peanuts and its application method. Background technique [0002] At present, the disease in the old peanut area is so severe that peanuts cannot be planted anymore, and the cultivation measures of disease-resistant varieties, crop rotation, and deep plowing to improve the soil are not effective. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned defect, provide a kind of special fertilizer for peanut and its application method. [0004] The technical scheme of the present invention is: a special fertilizer for peanuts and its use method, characterized in that: ingredients and ratio: nitrogen, phosphorus, potassium content 5%, 8%, 12%, silicon calcium content 10%, 15%, appropriate amount Fly ash, appropriate amount of trace elements boron, molybdenum, magnesium, zinc, manganese, gallium, appropriate amount of macromolecular complexes to prevent heavy...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01C21/00
Inventor 杜云福
Owner TIANJIN HANGU DISTRICT FUXIANG FERTILIZER PROCESSING FACTORY
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