Environment-friendly fertilizer applied in tomato seedling stage and preparation method thereof

Abstract

The invention discloses an environment-friendly fertilizer applied in the tomato seedling stage and a preparation method thereof. The environment-friendly fertilizer is prepared from the following raw materials in parts by weight: natural zeolite, 2 mol / L dilute HCl, a 6 wt% NaCl solution, ammonium chloride, a rooting agent, minor elements, a 5-10 wt% amino acid solution, fishbone dust, rice washing water, zinc sulfate, plant ash and a proper amount of water. When the fertilizer is used for planting tomatoes, the tomato seedlings have favorable growth vigor, the disease and pest incidence rate is lowered, the stress tolerance is enhanced, the fertilizer loss condition is reduced, the environment is protected, and the reduction of the direct addition of the chemical components is beneficial to environment friendliness.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to an environment-friendly fertilizer applied at the tomato seedling stage and a preparation method thereof. Background technique [0002] Because zeolite has a porous structure and has a great affinity for water, it can absorb water and gas components, increase water content in the soil, improve drought tolerance, increase gas diffusion, and promote soil respiration. Some soils that are too sandy or too sticky are not conducive to water and fertilizer retention and cultivation; after being improved by adding zeolite, the sandy soil will not leak water and fertilizer, and the clay soil can also change its three-phase ratio, so that It shows good farming performance. Therefore, the application of zeolite into the soil has played a significant role in improving the permeability of the soil. Poor infiltration leads to excessive reduction, both of which are detrimental ...

AI Technical Summary

Problems solved by technology

[0003] Agriculture and planting have now become an important indicator of a country's productivity. In order to improve production efficiency, large-scale agriculture and planting have accelerated production, which often results in the lack of nutrients in the planting land. It is inevitable to abuse chemical fertilizers to increase production. A large amount of fertilizers Using it can indeed increase the yield, but the fertilizer cannot be fully utilized within the time of planting. According to data, more than 30% of the fertilizer components are washed into the soil and rivers by rain, causing serious pollution.