Liquid AOM (Active Organic Matter) organic insect-prevention medicinal fertilizer special for tea and preparation method thereof

Abstract

The invention discloses a liquid AOM (Active Organic Matter) organic insect-prevention medicinal fertilizer special for tea. The liquid AOM organic insect-prevention medicinal fertilizer comprises the following raw materials in percentage by weight: 8-12% of photosynthetic bacteria agent, 8-12% of fulvic acid, 2-4% of urea, 2-4% of monoammonium phosphate, 3-5% of potassium sulfate, 1-3% of ammonium sulfate, 0.2-0.4% of Hindu datura flower and the balance of water. All the raw materials are mixed and dissolved to prepare the medicinal fertilizer. The medicinal fertilizer has the advantages of low use level, fast response and long acting period, is mainly used foliage spray for tea, has the effects of promoting tea growth, killing insects and preventing diseases, degrading pesticide residues, saving expenses and increasing yield, increasing tea quality and the like, and has the dual efficacies of preventing diseases and increasing fertilizer.

Description

technical field [0001] The invention relates to the field of fertilizers for agricultural production, in particular to a special liquid AOM organic insecticide fertilizer for tea and a preparation method thereof. Background technique [0002] With the continuous development of science and technology, conventional chemical fertilizers and pesticides have emerged as the times require. Farmers use them in large quantities year after year, causing a sharp decrease in the beneficial bacteria in the soil and a serious lack of organic nutrients, resulting in a large number of pests and diseases, increased pesticide residues, and soil Nutrients (N, P, K) were lost seriously. However, the existing biological pesticides and botanical pesticides all have poor broad-spectrum properties, slow insecticidal effects, and high prices, which are difficult for farmers to accept. In response to this phenomenon, our company invented this product after years of research and repeated experiments....

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