High-yield iodine-contained Chinese cabbage planting method

Abstract

The invention discloses a high-yield iodine-contained Chinese cabbage planting method which is characterized in that the planting method includes the following steps of 1 Chinese cabbage seed pretreatment, 2 heat preservation and sprouting, 3 seedling culture, 4 transplanting and 5 soil fertilizer applying. According to the method, biochemical treatment is conducted on Chinese cabbage seeds, the quality of the seeds can be improved, the pest and disease damage is prevented and treated, seed dormancy is broken through, and neat germination of the seeds and healthy growth of seedlings are promoted; iodine fertilizer is extracted through kelp, and the iodine is absorbed by crops easily; compound fertilizer with long-lasting compound fertilizer additives is adopted, a technical route combining inhibitor and activator is adopted, the problems that the period of validity is short, the utilization rate is low and the cost is high in the fertilizer using process are solved, and the effectiveness of soil phosphate is improved.

Description

technical field [0001] The invention belongs to the field of vegetable planting, and in particular relates to a planting method of high-yield iodine-containing cabbage. Background technique [0002] The origin of cabbage is the Mediterranean coast and China. The south of the Yangtze River is the main production area, and the planting area accounts for 40%-60% of the planting area of ​​autumn, winter and spring vegetables. After the 1970s, the cultivation area in northern China also expanded rapidly, and it was widely cultivated in various places. Its cultivation area and consumption rank first among all kinds of vegetables in China. The water content of cabbage is about 95%, and the calories are very low. A glass of cooked cabbage juice provides almost as much calcium as a glass of milk. So people who rarely use dairy products can get more calcium by eating a sufficient amount of Chinese cabbage. Chinese cabbage is also rich in iron, potassium and vitamin A. [0003] I...

AI Technical Summary

Problems solved by technology

At present, there are related products in various fields, but they are all aimed at a single category. In actual production, they cannot be effectively combined, and there are defects and deficiencies in the process of use.

As a result, the cost of agricultural production is increased, the effect of increasing production is not ideal, and it is easy to have adverse effects on the soil and soil quality, etc.