Seedling rejuvenation fertilizer

Abstract

The invention discloses a seedling rejuvenation fertilizer. The seeding rejuvenation fertilizer is prepared from the following raw materials in parts by weight: 35-37 parts of turf powder, 2-3 parts of barium sulfate, 2-4 parts of sodium stearoyl lactylate, 2-3 parts of edwardite powder, 22-24 parts of soya residues, 6-8 parts of diammonium phosphate, 38-40 parts of mulberry leaves, 5-6 parts of petroleum ether, 34-36 parts of flos sophorae, 3-4 parts of borax, an appropriate amount of limewater, an appropriate quantity of a 50% ethanol solution, and an appropriate amount of water. According to the fertilizer disclosed by the invention, in accordance with seedlings with poor growing vigor and new-transplanted plants, the barium sulfate, the edwardite powder and the like are added, so that the fertilizer is rich in trace elements of manganese, barium and the like, and rare-earth elements of lanthanum, cerium and the like, and the nutrient pluralism of the fertilizer is greatly improved; and besides, through solid-carrier complexing of the sodium stearoyl lactylate, the fertilizer can be quickly absorbed by root systems, and has a good rejuvenation effect on seedlings with malnutrition.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a seedling rejuvenation fertilizer. Background technique [0002] With the development of specialization, industrialization and scale of seedling planting in my country, its requirements for fertilizers have been continuously upgraded. It is not only satisfied with nutritional supplements, but also aimed at specific ecological environments and special needs to increase the added value of products. Prepare new types of fertilizers for the purpose. At present, common seedling fertilizers on the market are mainly quick-acting chemical fertilizers or urea chemical fertilizers, which have single nutritional components and high environmental pollution, resulting in low disease resistance and poor quality of seedlings, which directly affect economic benefits. The compaction of the soil is caused, which affects the sustainable development of seedling planting and increases the econom...

AI Technical Summary

Problems solved by technology

[0004] ZL200610161312.6 provides a special fertilizer applied on seedlings, which is characterized in that the special fertilizer is prepared by mixing ammonium sulfate, monoammonium phosphate, superphosphate, potassium sulfate, sulfur, ferrous sulfate, and malathion according to the ratio Although it has the effect of promoting roots, preventing diseases and insects, but because it is mainly based on chemical fertilizers, the fertilizer effect time is short, the added value is low, and it needs to be applied multiple times, which is labor-intensive, time-consuming and labor-intensive, and the cost of fertilization is high.