A kind of cotton seedling raising substrate

Abstract

The invention mainly relates to the field of cultivation and discloses a cotton breeding matrix. The cotton breeding matrix is prepared from cotton straws, corn stalks, wheat straws, biogas residues, sweet potato residues, Potamogeton crispus, cow dung, edible fungus wastes, EM bacteria, traditional Chinese medicines, clonidine, rose flower extract, river sand, vermiculite and medical stone. The cotton breeding matrix is prepared from abundant raw materials, has balanced nutrition, can provide the necessary nutrients for cotton growth, has antibacterial and insecticidal effects, enhances the disease resistance of cotton, and realizes an emergence rate of cotton of 89%, a survival rate of 94%, a disease and pest rate of 4% and economic efficiency of 9.6%. Cotton straw as a raw material is fully used and application approaches of clonidine and rose flower extract are increased. Through strain culture fermentation and use of medical stone rich in small molecule beneficial ingredients, the growth of cotton is promoted, a planting period is shortened by 15 to 20 days and planting efficiency is accelerated. Through cooperation of medical stone and a variety of Chinese herbal medicines, the cotton breeding matrix inhibits occurrence of pests and diseases, reduces an incidence rate of pests and diseases and saves a planting cost.

Description

technical field

[0001] The invention mainly relates to the technical field of planting, in particular to a cotton seedling raising substrate. Background technique

[0002] Cotton is one of the main crops in our country. It is pure plant fiber, without nutrients, not easy to breed bacteria, natural and soft, non-irritating to the skin, no smell, no pollution, no bleaching and dyeing, no additives, fresh and natural breath, is absolutely Warm, healthy, and environmentally friendly green products are especially suitable for the elderly and children, and are the first choice for health and warmth.

[0003] In the process of cotton cultivation, seedling raising is a key step. Most farmers put the main energy of cotton seedling raising into the pre-sowing treatment of cotton seeds, but few farmers think of changing the substrate of cotton seedling raising, and there is no such thing in the market. Sells substrates specifically for growing cotton seedlings. Contents of the inven...