Special organic fertilizer for watermelons

Abstract

The invention relates to a special organic fertilizer for watermelons. The special organic fertilizer is prepared from the following raw materials in parts by weight: 70-100 parts of farm materials, 10-15 parts of potassium sulphate, 10-20 parts of ammonium nitrate, 8-10 parts of calcium superphosphate, 20-25 parts of a silicon fertilizer, 2-4 parts of vermiculite powder, 0.5-2 parts of polyglutamic acid and 1-4 parts of a microbial agent. Secondary utilization of wastes is carried out on the farm materials, so that the special organic fertilizer is green and environment-friendly; the silicon fertilizer can be used as a fertilizer, can also be used as a soil conditioner, and also has the effects of preventing diseases and pests and removing toxins; through addition of the polyglutamic acid and the vermiculite powder, the yield of crops can be improved and the soil structure can be improved; and through addition of the microbial agent, the anti-virus capability of the crops is strengthened, the peculiar smell can be removed, and the water can be purified. The organic fertilizer has the advantages that the moisture and fertilizer are preserved, the soil is improved, the cost is low, the yield and quality of the crops are improved, and the organic fertilizer is free of residue and free of pollution and has relatively good popularization and application prospects.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special organic fertilizer for watermelons. Background technique [0002] Watermelon, an annual vine, is a summer fruit. The flesh is sweet and can cool down the heat; the seeds contain oil and can be used as a recreational food; the peel is used for medicine, and has the effects of clearing away heat, diuresis and lowering blood pressure. China is the largest watermelon producing area in the world, but the research on watermelon fertilization in our country started relatively late, the quality of watermelon is relatively poor, and the economic benefits of planting are not satisfactory. With the improvement of living standards and the diversification of fruit varieties, consumers have higher and higher requirements for the quality of melons and fruits. Fertilization is an important way to improve and improve the quality of watermelon, but the current research on watermelon...

AI Technical Summary

Problems solved by technology

However, there are few research and application reports on silicon fertilizers on watermelons and other non-grass melon and fruit crops, and research on watermelon-specific organic fertilizers containing silicon fertilizers is still rare.

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