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, while seedling seedling raising method often has a long seedling cultivation period and the survival rate is not high.