Vegetable fertilizer

Abstract

The invention discloses a vegetable fertilizer, which comprises following components in parts by weight: 35 to 45 parts of organic compost, 12 to 18 parts of urea, 8 to 12 parts of ammonium phosphate,14 to 22 parts of potassium sulfate, 4 to 6 parts of photosynthetic bacterium powder, 8 to 14 parts of ammonium sulfate, 2 to 4 parts of agricultural rare earth, 3 to 7 parts of inorganic salt, 12 to18 parts of chicken bone paste, 3 to 5 parts of deodorant, and 4 to 8 parts of indole acetic acid. Organic compost prepared from city organic wastes is taken as the raw material of the vegetable fertilizer; city organic wastes are the largest pollution sources of each city; after a microbial harmless treatment, obtained organic compost can be used to improve the fertilizing performance of soil; the wastes are utilized, a large amount of energy is saved, and the city garbage is processed efficiently.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a chemical fertilizer for vegetables. Background technique [0002] During the planting process of vegetables, it is necessary to add chemical fertilizers to vegetables at the right time. There are many types of chemical fertilizers, and there are more than 10 commonly used ones. Some chemical fertilizers can improve the quality and yield after being used in vegetables. Combination of chemical substances, the cost price required in the same chemical fertilizer is higher and can not protect the environment. Therefore, it is necessary to invent a kind of chemical fertilizer for vegetables to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a chemical fertilizer for vegetables, which is obtained by adding organic compost processed from urban organic waste as raw material to the fertilizer. The organic compost is a tre...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a chemical fertilizer for vegetables, which is obtained by adding organic compost processed from urban organic waste as raw material to the fertilizer. The organic compost is a treasure that improves soil and increases fertility. Waste utilization saves a lot of energy and treats urban waste in an environmentally friendly and efficient manner to solve the problem that the raw materials of existing chemical fertilizers are composed of chemical substances. The cost price required for the same chemical fertilizer Problems that are high and cannot protect the environment