Effect promoting agent for improving foliar fertilizer effect and preparation method of effect promoting agent

Abstract

The invention discloses an effect promoting agent for improving foliar fertilizer effect and a preparation method of the effect promoting agent. The effect promoting agent is prepared from the following raw materials in parts by weight: triacontanol, lobed kudzuvine root branches and leaves, sodium acetate, betaine, carapax trionycis, shell, rice bran, EM bacteria, goat manure, aluminium sulphate, 65 to 75 percent ethanol solution, a plant additive and a proper amount of water. The preparation method comprises the following steps: performing fermentation treatment on shells of mollusk, so as to obtain carapace substance richly contained in the shells, which is beneficial to the growth of crops, adding a proper amount of ethanol for extracting active ingredients after the completion of fermentation, and then performing vacuum concentration. The effect promoting agent has the effect of promoting the effect of foliar fertilizer, increases the utilization of foliar fertilizer, is rapid in effect and good in effect, has certain pest-resistant ability through the plant additive, reduces sprayed pesticide, and ensures that agricultural products are healthier.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to an accelerator for improving the fertilizer efficiency of foliar fertilizers and a preparation method thereof. Background technique [0002] Fertilizers play an indispensable role in agricultural production. At the same time, a large amount of fertilizers also have a serious impact on the environment. The low utilization rate of fertilizers, the imbalance of fertilizer nutrient ratio and the difference in release frequency lead to waste and pollution of fertilizers. Not only does it have a direct impact on the soil of the planting site, but it also has a terrible impact on the water body when it is lost to the lake due to the flow of water. This also makes foliar fertilizer more and more people's attention. Liquid fertilizer can directly act on the leaves of crops. , stems and other parts are absorbed through the pores on the surface of the leaves and used directl...

AI Technical Summary

Problems solved by technology

[0003] The use of foliar fertilizers can prevent the fixation of nutrients in the soil, and there is no loss or reduction of effectiveness and utilization due to soil denitrification, leaching, etc., but the way leaves absorb foliar fertilizers is similar to the root system, mainly through leaves The stomata on the surface absorb and enter the mesophyll cells, and then penetrate into the cuticle and cellulose wall of the leaf surface through free diffusion. The absorption speed is slightly slower than the drying speed of the liquid surface fertilizer on the leaf surface. Generally, the nutrient absorption of fruit trees When the speed reaches 50%, it usually takes 1~12 hours, and sometimes it takes several days for vegetable crops. However, the outermost layer of the epidermis of the leaves is waxy, which has a hydrophobic effect, which is not conducive to the attachment of foliar fertilizers. The effect of surface tension makes it difficult to pass through the fine stomata of leaves, so how to improve the adsorption effect of foliar fertilizer on the leaf surface and reduce the surface tension of foliar fertilizer is a key issue