How to prevent vegetable rot

How to prevent the production of rot-root vegetables in the vegetable seedling period is the basis for the development of strong seedlings. The weak seedlings of the diseased seedlings will seriously affect the quality and yield of vegetables. However, the roots and roots of the vegetables often appear during the growing period, which seriously affects the normal growth of the seedlings. This phenomenon is often caused by low temperature and low temperature in winter and spring, insufficient illumination, high humidity in the nursery bed, and a large number of pathogenic bacteria in the nursery bed.
In order to prevent the occurrence of root rot in vegetable seedlings, the following measures can be taken:
1Increase organic fertilizers. Decomposed organic fertilizers, especially hot manures, can not only improve the disease resistance of seedlings, but also increase the soil temperature of the seedbed and reduce the incidence rate. Before the nursery, in the seedbed, the crushed and crushed hot farmyard manure and bed soil are mixed at a ratio of 5:1, and then a suitable amount of golden babe microbial fermentation agent is added as seedling raising soil. The nitrogen fertilizer is used as the base fertilizer in the seedbed as little as possible. Note: The organic fertilizer should be fully decomposed, and the nursery soil treated with the golden treasure starter should be well cooked, so as to avoid “burning seedlings” and massive loss of nutrients.
2 to strengthen the insulation treatment, the most cost-effective and simplest way is to use a golden treasure fermentation auxiliaries in the shed, flat and stacked fermentation, the use of heat to adjust the shed temperature and soil temperature, the material after fermentation into A good organic fertilizer will help you.
3 The application of rooting agents, the use of functional micro-organisms and related products to improve the micro-ecological environment of seedling roots, can promote early germination of seeds, increase soil temperature, and promote weak seedlings into strong seedlings. Better rooting and strengthening agents can simultaneously achieve the dual effects of “prevention” and “treatment”, such as the rooting of Jinbao.