Method for cultivating winter chili seedlings by means of temporary planting

Abstract

The invention discloses a method for cultivating winter chili seedlings by means of temporary planting. The method comprises the steps of chili seedling cultivation, preparation before temporary planting, temporary planting and temporary planting management. Compared with the prior art, the method has the following advantages that by means of seed soaking and seedling cultivating, seed germination can be accelerated, and healthy and strong young plants can be obtained; temporary planting is conducted after sufficient sterilization is conducted, spikenard immersion liquid is beneficial for promoting seedling growth, the chili seedlings can grow trimly and uniformly, management is convenient, and diseases are reduced; by means of condition management after temporary planting, roots of the chili seedlings can grow rapidly in the early period, ventilation is avoided in the over-wintering period, and the water content is reduced; cold resistance of chili plants is improved, ventilation is gradually recovered after the winter passes away, and the seedling burnt situation is effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to a method for cultivating winter seedlings of capsicum by false planting. Background technique [0002] With the development of the planting industry, in order to make peppers go on the market earlier, they are usually sown in advance before winter, and then planted in the field after artificial planting. Although artificial planting can increase the yield, if the management is not proper, it is easy to appear stiff or even dead seedlings. , in the process of artificial planting, it is usually divided into two stages of seedling cultivation. In the first stage of seedling cultivation, the density of seedlings is too high, insufficient nutrition in the seedling soil or poor seedling environment will cause slender seedlings, premature lignification of plants, and carbon-nitrogen ratio in the body. If the temperature is too high, false planting will easily c...

AI Technical Summary

Problems solved by technology

[0002] With the development of the planting industry, in order to make peppers go on the market earlier, they are usually sown in advance before winter, and then planted in the field after artificial planting. Although artificial planting can increase the yield, if the management is not proper, it is easy to appear stiff or even dead seedlings. , in the process of artificial planting, it is usually divided into two stages of seedling cultivation. In the first stage of seedling cultivation, the density of seedlings is too high, insufficient nutrition in the seedling soil or poor seedling environment will cause slender seedlings, premature lignification of plants, and carbon-nitrogen ratio in the body. If the temperature is too high, false planting will easily cause nitrogen deficiency in the plant, resulting in stiff and dead seedlings. Therefore, it is necessary to further explore the problem of false planting of peppers.