Organic-inorganic compound fertilizer for increasing yield of crop

Abstract

The invention relates to an organic-inorganic compound fertilizer for increasing yield of crops. The organic-inorganic compound fertilizer comprises the following components: 27-31 parts of rice straw, 23-26 parts of artemisia selengensis stalk, 25-29 parts of soybean straw, 28-33 parts of kieselguhr, 13-17 parts of mushroom dregs, 11-14 parts of tofu dregs, 17-21 parts of furfural residues, 43-48 parts of urea, 32-36 parts of potassium chloride, 13-16 parts of potassium sulfate, 16-19 parts of triammonium phosphate, 10-13 parts of magnesium sulfate, 8-11 parts of calcium ammonium nitrate, copper sulfate, 5-7 parts of ferrous sulfate, 3-6 parts of manganese sulfate, 2-4 parts of zinc sulfate, 43-50 parts of rice washing water, 2-4 parts of thiophanate methyl, 1-3 parts of trichloroisocyanuric acid, 3-5 parts of fenaminosulf and 17-20 parts of an acrylamide-acrylate copolymerization cross-linking agent. By adopting the organic-inorganic compound fertilizer for increasing yield of crops, the production cost of raw materials is effectively lowered, and the cost can be reduced by 52-57%.

Description

technical field [0001] The invention belongs to the production field of organic-inorganic compound fertilizers, and in particular relates to an organic-inorganic compound fertilizer for increasing crop yield. Background technique [0002] Fertilizers can provide nutrients for crops, which can effectively increase the yield of crops and produce more agricultural products. Although the use of fertilizers is increasing, it is impossible for all kinds of chemical fertilizers applied in farmland to be absorbed and utilized by plants. The low utilization rate of chemical fertilizers will have a certain impact on the yield of crops. The unabsorbed fertilizers will cause loss and pollute the environment, which not only destroys land resources, but also poses a threat to human health. At present, the chemical fertilizers used in my country are mainly nitrogen fertilizers. Long-term application will cause soil nutrient imbalance, cause nutrient loss, and reduce the quality and yield ...

AI Technical Summary

Problems solved by technology

The low utilization rate of chemical fertilizers will have a certain impact on the yield of crops. The unabsorbed fertilizer will cause loss and pollute the environment. It not only destroys land resources, but also poses a threat to human health.