Chemical fertilizer for sugarcane

Abstract

The invention discloses chemical fertilizer for sugarcane. The chemical fertilizer comprises components in parts by mass as follows: 10-12 parts of nitrogen fertilizer, 30-50 parts of soybean curb residues, 8-10 parts of oil residues, 20-40 parts of kelp residues, 14-16 parts of potash fertilizer, 50-70 parts of rice husks, 30-40 parts of potassium sulphate, 80-90 parts of composted chicken dung, 4-6 parts of a leavening agent, 20-30 parts of peat soil, 20-40 parts of distillers' grains and 80-90 parts of water. The formula is simple, three kinds of inorganic fertilizer including nitrogen, phosphorus and potassium are mixed and combined with organic fertilizer for preparation of the special fertilizer for the sugarcane, and the sugarcane yield and the sugar yield can be increased after application of the chemical fertilizer.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a sugarcane chemical fertilizer. Background technique [0002] The special fertilizer for sugarcane of the present invention can be long-acting and slow-release, can effectively improve the emergence rate of sugarcane, tillering rate and plant height, and significantly improve the agricultural yield and sugar yield of sugarcane. Sugarcane is an important sugar-producing crop in southern my country. However, the current common fertilization method is based on experience, using nitrogen, phosphorus, and potassium fertilizers in a single application. This method of fertilization is not conducive to the growth and development of sugarcane. Excessive application of a single fertilizer may also cause soil compaction. Sugarcane Yield decreases, or the sugar yield of sugarcane decreases. Therefore, there is an urgent need for a special organic-inorganic mixed fertilizer suitable for sugarcane. The pre...

AI Technical Summary

Problems solved by technology

[0002] The special fertilizer for sugarcane of the present invention can be long-acting and slow-release, can effectively improve the emergence rate of sugarcane, tillering rate and plant height, and significantly improve the agricultural yield and sugar yield of sugarcane. Sugarcane is an important sugar-producing crop in southern my country. However, the current common fertilization method is based on experience, using nitrogen, phosphorus, and potassium fertilizers in a single application. This method of fertilization is not conducive to the growth and development of sugarcane. Excessive application of a single fertilizer may also cause soil compaction. Sugarcane Yield decreases, or the sugar yield of sugarcane decreases. Therefore, there is an urgent need for a special organic-inorganic mixed fertilizer suitable for sugarcane. The present invention has balanced nutrition, simple preparation, low cost, and provides various nutrients for sugarcane growth in time. The formula contains Dried sun hemp can effectively prevent pests and diseases and increase production significantly