Organic fertilizer capable of improving water retention capacity of soil and heat resistance of plants
A soil water-holding and organic fertilizer technology, applied in the field of organic fertilizers, can solve the problems of reduced chlorophyll mass fraction, reduced chlorophyll production, affecting plant growth and development, etc., to reduce water demand, prevent excessive evaporation, and increase added value.
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[0017] An organic fertilizer for improving soil water holding capacity and plant heat resistance, made of the following raw materials in parts by weight (kg): peanut cake powder 35, livestock and poultry feathers 19, perlite powder 3, sodium ferric edetate 2 , potassium selenite 1, urea 6, carboxymethyl cellulose 3, rice straw 42, camphor leaves 31, 30% hydrogen peroxide solution 13, tetradecyltrimethylammonium chloride 1.1, 5mol / L hydroxide Appropriate amount of sodium solution, appropriate amount of 45% ethanol aqueous solution, and appropriate amount of water.
[0018] The specific steps of the organic fertilizer preparation method for improving soil water holding capacity and plant heat tolerance are as follows:
[0019] (1) Mix peanut cake powder, livestock and poultry feathers in a fermentation tank, add water to 60% of the maximum water content of the fermentation pile and ferment for 2 weeks. After the fermentation broth is centrifuged, the bacteria sludge and clear l...
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