Seedling breeding method for preventing root rot of pomegranate seedlings

Abstract

The invention provides a seedling breeding method for preventing the root rot of pomegranate seedlings, and relates to the technical field of pomegranate seedling breeding. The method comprises the specific steps of: selecting full and complete seeds, immersing the seeds in a treatment solution for 8 hours till the seeds are completely immersed; sowing the immersed seeds on a seedling bed on which a breeding substrate 25 cm in thickness is laid, covering soil 3 cm in thickness on the seeds, and pressing and watering after sowing the seeds. The water infiltrates into a depth of 2-3 cm below the breeding substrate. The seedling breeding method for preventing root rot of pomegranate seedlings is high in propagation rate and high in germination rate, can effectively restrain diseases and insect pests, reduces the status of root rot of the pomegranate seedlings, and can provide the condition for the strong growth of the seedlings, so that the survival rate of the transplanted seedlings is high; the provided breeding substrate is good in permeability, suitable for the growth of the pomegranate seedlings and abundant in nutrition, so that the growth speed of the pomegranate seedlings is high; the treatment solution for treating the pomegranate seeds has germination accerlating effect on the seeds, can prevent the seeds from generating mucedine on the surfaces and reduces the diseases and insect pests, so that the survival rate of the pomegranate seedlings is high.

Description

Technical field: [0001] The invention relates to the technical field of pomegranate seedling raising, in particular to a seedling raising method for preventing root rot of pomegranate seedlings. Background technique: [0002] Pomegranate is a kind of nutritious fruit that has the effects of producing body fluids, quenching thirst, converging and stopping diarrhea. There are many ways to grow pomegranates, but the traditional method of growing pomegranates has a longer growth cycle and lower yields. Especially in the pomegranate seedling raising stage, the seedling raising cycle is long, the vitality of pomegranate seedlings is relatively fragile, and they are easily threatened by diseases and insect pests. The death rate of pomegranate seedlings from rotted roots is high, and the survival rate is low. Summary of the invention: [0003] The purpose of the present invention is to provide a seedling raising method for preventing pomegranate seedlings from rotten roots, so as to solve...

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 seedling cultivation period is long, the vitality of pomegranate seedlings is relatively fragile, and they are easily threatened by diseases and insect pests, the mortality rate of pomegranate seedling rot is high, and the survival rate is low