Cultivation soil fertilizer of aspen seedling and preparation method thereof

Abstract

The invention relates to a cultivation soil fertilizer of aspen seedlings, which includes the following components, by weight, 130-250 parts of cyanobacteria, 50-100 parts of aspen leaves, 80-100 parts of bamboo leaves, 30-50 parts of plant ash, 50-100 parts of sludge, 50-80 parts of coal slag, 30-60 parts of chicken manure, 10-40 parts of pig manure, 20-60 parts of grub, 20-30 parts of earthworm, 10-15 parts of yeast, 5-12 parts of bacillus subtilis, 20-25 parts of sodium nitrate, 10-25 parts of calcium sulfate, 5-10 parts of manganese dioxide, 13-25 parts of a phosphorus fertilizer, 15-24 parts of a boron fertilizer, 4-8 parts of potassium sulfate, 1-4 parts of p-arsanilic acid olaquindox, 3-8 parts of organic silicon resin, 1-5 parts of dicumyl peroxide (DCP), 10-18 parts of tea seed meal, 5-18 parts of carboxymethylcellulose, 4-8 parts of 35% sulfuric acid, 20-50 parts of lime and 10-12 parts of ferrous sulfate.

Description

technical field [0001] The invention relates to the technical field of soil and fertilizer for plant cultivation, in particular to a soil fertilizer for cultivating poplar seedlings and a preparation method thereof. Background technique [0002] Poplar, including Populus euphratica, poplar, cottonwood, etc., commonly known as "poplar", leaves turn yellow before falling leaves. Like willows, poplars have aggressive roots, so they should not be planted near houses and water pipes. [0003] Poplar is a general term for deciduous trees of the genus Populus in the family Salicaceae. There are more than 100 species in the genus, which are mainly distributed in Europe (East African forest farms), Asia and North America, among which there are more than 50 species in China. [0004] In the prior art, for the cultivation of poplar seedlings, the cultivation soil and fertilizer are one of the important key factors for the survival rate of poplar seedlings. The nutrition of the cultiva...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, for the cultivation of poplar seedlings, the cultivation soil and fertilizer are one of the important key factors for the survival rate of poplar seedlings. The nutrition of the cultivation soil is low, and it is easy to cause the death of poplar seedlings, resulting in the loss of a large amount of resources. and cost, thus preparing a kind of cultivation soil fertilizer that can avoid the death of seedlings becomes the key factor of seedling raising