Composite fertilizer special for tomatoes

Abstract

The present invention discloses a composite fertilizer special for tomatoes, which comprises the following raw materials in part by weight: 10-15 parts of ammonium molybdate, 20-25 parts of diammonium phosphate, 20-30 parts of potassium chloride, 1-4 parts of zinc borate, 5-10 parts of potash magnesium sulphate fertilizer, 1-2 parts of manganese sulfate, 1-3 parts of zinc-amino acid chelate, 1-2 p,arts of iron-amino acid chelate, 1-4 parts of copper-amino acid chelate, 2-3 parts of molybdenum-amino acid chelate, 30-40 parts of pond sludge, 15-20 parts of corn cakes, 20-25 parts of rape seed cakes, 30-40 parts of fully rotten byre manure, 30-40 parts of hog manure, 1-2 parts of borax, 10-15 parts of peat soil, 2-5 parts of attapulgite, 2-3 parts of nano-river sand powders, 2-5 parts of phosphorus rock powders, 0.5-0.8 part of naphthalene acetic acid, 0.05-0.1 part of gibberellin, 1-2 parts of saccharomycetes and 2-4 parts of soil bacteria. The composite fertilizer special for tomatoes is rich in nutrients, good in slow-release effect, green and environment-friendly, which can improve the soil.

Description

technical field [0001] The invention relates to the technical field of tomato compound fertilizer, in particular to a special compound fertilizer for tomato. 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 fertilizers 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 with sufficient nutrients, good slow-release effect, and soil improvement? Current technical issues that need to be resolved. Contents of the invention [0003] The invention provides a special compound fertilizer for tomatoes, which can promote plant growth, has sufficient nutrient e...

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 fertilizers 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 with sufficient nutrients, good slow-release effect, and soil improvement? Current technical issues to be resolved