Environment-friendly residue-free fertilizer for tomato planting

Abstract

The invention discloses environment-friendly residue-free fertilizer for tomato planting. The fertilizer is prepared from the following raw materials in parts by weight: 4-9 parts of alginic acid, 0.1-0.5 part of trace elements, 0.1-0.5 part of compound probiotics, 10-15 parts of plant ash, 9-15 parts of woody plant powder, 0.4-0.9 part of sodium chloride, 1-5 parts of polyacrylamide, 2-7 parts ofpolymer water-absorbent resin, 20-30 parts of decayed fruit, 0.3-0.7 part of cellulase, 7-12 parts of lime powder, 3-7 parts of perlite, 4-9 parts of potassium sulfate, 2-6 parts of phosphorus pentoxide, 0.2-0.7 part of enzyme bacteria, 0.5-0.8 part of urease inhibitor, 3-8 parts of water retention agent, 2-7 parts of ethylenediamine tetraacetic acid disodium salt, 10-15 parts of calcium magnesium phosphate and 0.4-0.8 part of microbial agent. The environment-friendly residue-free fertilizer for tomato planting is prepared from the green and pollution-free raw materials, is comprehensive andlasting in fertility, does not need to be frequently applied in a supplementing way, is time-saving and labor-saving, and reduces the pollution, caused by chemical fertilizer, to the environment; furthermore, the plants applied with the fertilizer have the characteristics of being rapid in growth speed, good in growth vigor, and the like.

Description

technical field [0001] The invention relates to the technical field related to vegetable planting, in particular to an environment-friendly and residue-free fertilizer for tomato planting. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production. At present, the extensive use of inorganic fertilizers in agricultural production will also make the environmental degradation more serious. However, inorganic fertilizers will damage the soil, resulting in a decrease in the content of organic matter in the soil, an imbalance in the proportion of various nutrients, serious damage to the physical and chemical properties of the soil and soil microbial flora, and it is difficult to meet the actual growth needs of crops. At the same time, livestock manure can provide fertility for plant gr...

AI Technical Summary

Problems solved by technology

At present, the extensive use of inorganic fertilizers in agricultural production will also make the environmental degradation more serious

However, inorganic fertilizers will damage the soil, resulting in a decrease in the content of organic matter in the soil, an imbalance in the proportion of various nutrients, serious damage to the p