High-nutrition seedbed base material for cotton seedling cultivation and preparation method thereof

Abstract

The invention discloses a high-nutrition seedbed base material for cotton seedling cultivation. The high-nutrition seedbed base material is prepared from the following raw materials: 100 to 200 parts of river sand, 20 to 30 parts of sawdust, 20 to 30 parts of peat, 20 to 30 parts of paddy rice husk, 10 to 20 parts of bagasse, 10 to 20 parts of ferrotitanium stone, 20 to 30 parts of basalt, 20 to 30 parts of limestone, 10 to 20 parts of mineral waste residues, 20 to 30 parts of livestock and fowl manure residues, 30 to 40 parts of nutrient solution, 20 to 30 parts of ammonium sulfate, 15 to 25 parts of monoammonium phosphate, 15 to 25 parts of potassium chloride, 15 to 25 parts of superphosphate, 20 to 30 parts of humate, 10 to 20 parts of ferrous sulfate, 15 to 25 parts of ammonium molybdate, 6 to 8 parts of boracic acid, and 20 to 30 parts of copper sulfate. The high-nutrition seedbed base material for the cotton seedling cultivation has the beneficial effects that the high-nutrition seedbed base material is simple in components; a preparation method is simple and convenient; the high-nutrition seedbed base material has the necessary nutrient substances of the traditional seedbed matrix; meanwhile, a large amount of trace elements are added into the raw materials to cooperate with the raw materials to form persistent nutrients which do not exist in the traditional seedbed matrix, and nutrients are supplied conveniently and continuously when cotton seedlings grow so as to promote high yield of cotton.

Description

technical field [0001] The invention relates to the technical field of cotton planting, in particular to a high-nutrition seedbed base material for cultivating cotton seedlings and a preparation method thereof. Background technique [0002] As one of the main economic crops, cotton is planted in a wide range in my country, and the production of cotton is closely related to people's daily life. Therefore, increasing cotton production and improving cotton quality is of great significance to the development of my country's light textile industry and the improvement of people's living standards. [0003] Cotton yield and quality are closely related to comprehensive factors such as cotton variety, soil, climate, moisture, fertilization, and pest control. Among the factors, fertilization plays a very important role in cotton yield and quality. Function, before cotton planting, it is necessary to cultivate seedlings by treating cottonseeds and then transplanting. Cotton seedlings ...

AI Technical Summary

Problems solved by technology

[0003] Cotton yield and quality are closely related to comprehensive factors such as cotton variety, soil, climate, moisture, fertilization, and pest control. Among the factors, fertilization plays a very important role in cotton yield and quality. Function, before cotton planting, it is necessary to cultivate seedlings by treating cottonseeds and then transplanting. Cotton seedlings are cultivated on seedbeds. Seedbeds generally provide enough nutrients for cottonseeds to promote their growth. However, traditional seedbeds Due to its simple process, it is generally prepared by mixing and compounding soil and fertilizer. This kind of seedbed has great defects in the nutrients that it can provide for cotton seedlings, and it cannot be easily used well. The cultivated cotton seedlings has a big flaw