Slope crop seeding raising method

Abstract

The invention relates to a novel crop seeding raising method, belonging to the field of crop seeding raising. The seedling raising method is characterized in that a seedling raising matrix or porous seeding raising hole trays filled with the seedling raising matrix is / are placed on a slope nursery bed, which has a certain inclination angle and covered or not by a barrier material on the surface, a water and fertilizer supplying facility is erected at the high end of the slope nursery bed, water and fertilizer are provided for the seedling raising matrix by utilizing the inclined guiding action of the slope to promote the crop seeds transplanted in the seedling raising matrix to germinate, root and grow, seeding raising management is carried out, and seedlings are lifted and transplanted when the seedlings achieve proper transplanting seedling age. By adopting the method, the water and fertilizer are agilely managed, the inland inundation or drought is prevented, the disease and pest are reduced, the seedling forming rate is high, and seedling domestication is carried out by inverting the seedling raising hole trays or the nursery bed, thus the strong seedlings are effectively cultured and the seedling recovering stage is shortened; and the cultured seedlings have the characteristics of flourishing root systems, strong and trim seedlings, strong viability, few or no disease plants, short seedling recovering stage, convenience for seedling taking and seedling transport for transplanting, simplicity in operation, labor saving, cost saving, high survival rate and the like.

Description

technical field [0001] The invention belongs to the technical field of agriculture and forestry, and in particular relates to a method for raising seedlings on slopes of crops and a matching transplanting technology. Background technique [0002] At present, there are two main ways of growing crop seedlings. One is soilless seedling cultivation, such as matrix seedling cultivation, plug matrix seedling cultivation, floating seedling cultivation, etc., mainly using soilless substrate materials. It provides water and fertilizer to promote the cultivation of transplantable seedlings after the crop seeds have several elements to germinate and become seedlings; one is to raise seedlings with soil, such as nutrient pot seedlings, live seedlings, and sowing seedlings, etc., mainly in temperature, light, and air. Under appropriate circumstances, the seeds of the crops are sown into pots made of soil or directly into the soil, and the water and nutrients contained in the soil are use...

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to overcome the influence on the growth of seedlings caused by the water and fertilizer supply mode in the existing crop seedling production; solve the impact on the growth of crops caused by the easy damage of the main root of the current crop seedling cultivation; eliminate the damage to the seedlings caused by crop hardening in the seedling cultivation process; When raising seedlings, capping affects the seedling rate, and provides a method for transplanting seedlings on slopes