Composite fertilizer for high-yield tomatoes

Abstract

The present invention discloses a composite fertilizer for high-yield tomatoes, which comprises the following raw materials in part by weight: 20-30 parts of ammonium sulfate, 20-40 parts of diammonium phosphate, 15-20 parts of urea phosphate, 20-30 parts of urea, 1-2 parts of zinc-amino acid chelate, 1-3 parts of manganese-amino acid chelate, 1-2 parts of copper-amino acid chelate, 1-4 parts of molybdenum-amino acid chelate, 2-3 parts of boron-amino acid chelate, 20-30 parts of maize straw powdered carbon, 15-20 parts of bagasse, 20-40 parts of plant straw, 1-3 parts of borax, 10-15 parts of peat soil, 3-6 parts of potash feldspar, 3-7 parts of bentonite, 10-15 parts of zeolite powders, 0.04-0.08 parts of naphthylacetic acid, 0.2-0.5 parts of gibberellin, 1-2 parts of microzyme and 3-6 parts of soil bacteria. The above composite fertilizer is durable in fertilizer efficiency and can improve the tomato yield. Meanwhile, the composite fertilizer improves the soil and is green and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of compound fertilizers, in particular to a compound fertilizer for high-yield tomatoes. Background technique [0002] Tomatoes need a variety of nutrients during the growth process. Tomatoes have their own rules for absorbing nutrients, but the nutrients in the soil are limited. These nutrients need to be supplemented in a timely and reasonable manner according to soil conditions and tomato needs. High yield, but there are problems such as loss of fertilizer applied to the soil, which not only pollutes the soil environment, but also reduces the yield of tomatoes every year. How to prepare a special fertilizer for tomatoes that increases the yield of tomatoes and can improve the soil, is green and environmentally friendly, and has a long-lasting fertilizer effect. Technical issues that need to be resolved. Contents of the invention [0003] The invention provides a high-yield tomato compound fertilizer, w...

AI Technical Summary

Problems solved by technology

[0002] Tomatoes need a variety of nutrients during the growth process. Tomatoes have their own rules for absorbing nutrients, but the nutrients in the soil are limited. These nutrients need to be supplemented in a timely and reasonable manner according to soil conditions and tomato needs. High yield, but there are problems such as loss of fertil