Nutrient soil for pomegranate seed-seedling growing

Abstract

The invention relates to nutrient soil for pomegranate seed-seedling growing. The nutrient soil comprises the following components, by weight: 150-200 parts of red soil, 5-10 parts of perlite, 10-15 parts of vermiculite, 1-2 parts of baking soda, 50-100 parts of organic matter, 5-10 parts of calcium and magnesium phosphate, 1-5 parts of medlar powder, 1 to 5 parts of astragalus membranaceus powder, 5 to 8 parts of rice chaff ash, 10-15 parts of peat soil, 1-2 parts of photosynthetic bacteria liquid, 1-2 parts of nitrifying bacteria liquid, 1-2 parts of lactic acid bacteria liquid, 0.1 to 0.2 parts of 6-% oligosaccharide chain protein wettable powder, 10-20 parts of 2-% casein solution, 1-2 parts of 0.1-% taurine solution, and 10-20 parts of 2-% urea aqueous solution. According to the nutrient soil for pomegranate seed-seedling growing, the operation becomes simple. An experiment demonstrates that with the method, the pomegranate seed rooting percentage can be improved substantially; the nutrient soil enables the sprouting time to be shortened by 14 days by being compared with the soil based on the conventional method; and the effect is obvious. Therefore, the nutrient soil is worthy of being popularized.

Description

technical field [0001] The invention belongs to the field of fruit tree planting, and in particular relates to a nutrient soil for raising seedlings of pomegranate seeds. Background technique [0002] Pomegranate, deciduous tree or shrub; leaves simple, usually opposite or clustered, without stipules. Flowers terminal or subterminal, solitary or several in clusters or in cymes, nearly campanulate, lobes 5-9, petals 5-9, wrinkled, imbricate arrangement; ovules numerous. Berries spherical, with persistent calyx lobes at the top, thick peel; many seeds, berries nearly spherical, ripening in September-October. The outer seed coat is translucent and juicy; the inner seed coat is leathery. The cultivation of pomegranate is commonly used in seedling method, cutting seedling raising method, and layering method, while the seedling method tends to have a long seedling cultivation period and the survival rate is not high. Contents of the invention [0003] The purpose of the inven...

AI Technical Summary

Problems solved by technology

Pomegranates are commonly cultivated by seedling method, cutting seedling raising method, and layering method, whi