A kind of method for growing seedlings of organic vegetables

Abstract

The invention discloses a seedling growth method to plant organic vegetables, comprising the steps of preparing germination soil, treating seeds, accelerating germination, accelerating seedlings, andtransplanting. In seedling accelerating operation, the content of oxygen in a greenhouse is controlled to 30-32%, and sufficient oxygen is provided for germination of seeds; soil for seed cultivationis arranged to include an outer layer of loess, an intermediate layer of sandy soil and diatomite, and a bottom layer of humus soil; necessary nutrient elements are provided for growth of seeds, budsand seedlings; a certain space is provided for the growth of seeds, oxygen and carbon dioxide can more easily enter soil via the intermediate layer of diatomite having large gaps and be absorbed by the seeds, buds or seedlings; through the use of the method according to the technical scheme, vegetable seed survival rate is greatly increased, vegetable yield is greatly increased, and pest damage resistance in vegetables is significantly improved.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a method for planting and raising seedlings of organic vegetables. Background technique [0002] Vegetables are one of the main foods that people must eat every day. Vegetables can provide nutrients such as various vitamins and minerals necessary for the human body. 90% of VC and 60% of VA necessary for the human body come from vegetables. In addition, there are a variety of phytochemicals in vegetables, which are recognized as effective ingredients for health. [0003] At present, the nutrients in fruits and vegetables can effectively prevent chronic and degenerative diseases. Many substances are being discovered by people. Organic vegetables refer to organic vegetables that come from the production system of organic agriculture and are produced according to the production technology standards of international organic agriculture. The organic food certification body certifies ...

AI Technical Summary

Problems solved by technology

[0005] At the same time, it must go through the whole process of quality control and review by an independent organic food certification agency. Therefore, the production of organic vegetables must be produced in accordance with the production environment quality requirements and production technical specifications of organic food to ensure its pollution-free, low energy consumption and high-efficiency. Therefore, it is very important to improve the planting method of vegetables, reduce the pollution produced in the vegetable planting process, and reduce the cost of planting. For example, Chinese Patent No. CN. However, this method is relatively cumbersome and needs to consume more manpower and material resources. In view of the shortage of existing technologies, there is no effective method to solve the problem.