Seedling-raising substrate for cultivating pomegranate seedlings

Abstract

The invention provides a seedling-raising substrate for cultivating pomegranate seedlings, relating to the technical field of seedling-raising of pomegranates; the seedling-raising substrate is prepared from the following raw materials in parts by weight: 25 parts of sandy soil, 15 parts of humus, 12 parts of bran, 10 parts of bean pulp, 10 parts of corn flour, 1.2 parts of gypsum, 8 parts of vermiculite, 10 parts of kieselguhr, 7 parts of plant ash, 15 parts of fermented mud, and 5 parts of an edible fungus strain; and the fermented mud is precipitated mud fermented from the following raw materials in parts by weight in a fermentation tank: 40 parts of pig manure, 250 parts of water, 25 parts of corn straws, and 15 parts of tobacco stems. The seedling-raising substrate disclosed by the invention is rapid in breeding speed and high in germination rate and is capable of effectively inhibiting diseases and insect pests and providing thriving conditions for seedlings; the survival rate after transplanting is high; the provided seedling-raising substrate is good in air permeability and abundant in nutrition and is suitable for pomegranate seedlings to grow; the growth speed of the pomegranate seedlings is rapid; for processing pomegranate seed processing liquid, the seedling-raising substrate has the effect of accelerating germination; simultaneously, mould on the surfaces of seeds can be inhibited; generation of diseases and insect pests is reduced; and thus, the survival rate of the pomegranate seedlings is high.

Description

Technical field: [0001] The invention relates to the technical field of pomegranate seedling cultivation, in particular to a seedling cultivation substrate for cultivating pomegranate seedlings. Background technique: [0002] Pomegranate is a nutritious fruit, which has the effects of promoting body fluid to quench thirst, astringent and antidiarrheal. There are many planting methods of pomegranate, but the traditional method of planting pomegranate has a long growth cycle and low yield of pomegranate. Especially in the stage of pomegranate seedling cultivation, the cycle is long and the survival rate is low. Invention content: [0003] The object of the present invention is to provide a kind of seedling raising substrate for cultivating pomegranate seedlings, to solve the above-mentioned technical problems. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: [0005] A nursery substrate for cultivatin...

AI Technical Summary

Problems solved by technology

[0002] Pomegranate is a kind of nutritious fruit, which has the effect of promoting body fluid to quench thirst, astringent and antidiarrheal. There are many planting methods of pomegranate, but the traditional method of planting pomegranate has a long growth cycle, and the yield of pomegranate is low

Especially in the stage of pomegranate seedling cultivation, the cycle is long and the survival rate is low