Autumn shed vegetables management key measures

1. Large-scale ridge tillage cultivator: cultivating loose soil combined with the application of highly active bio-organic fertilizer can increase soil fertility and soil permeability. Root-cutting can reduce the growth potential of plants, promote roots undershoot, reduce rot roots, and reduce long-term rushing. Surface salt damage caused by fertilizers.

Second, Irrigation roots under the strain: Solanaceous vegetables often die due to root stem rot, wilt, Verticillium wilt, bacterial wilt and other diseases. Irrigation with high US organic humic acid liquid fertilization or a fertilization of X, can degrade salt damage, inhibit disease. In addition, cultivating soil is conducive to the growth of the stem and prolong the result period.

Third, remove the leaves of old leaves: Solanum, melons, beans, etc., removal of old leaves, diseased leaves is to reduce plant nutrient loss, reduce disease, pests and effective methods.

Fourth, diligent plant nutrients: foliar spray high concentrations of amino acids, humic acid foliar fertilizer, direct supply of leaf nutrients, increase the accumulation of photosynthetic products, increase production.

Fifth, regular epidemic prevention and control: At present, the plants grow rapidly and have high yields. However, due to the high temperature and high humidity environment, Phytophthora infestans have developed rapidly and spread rapidly. Therefore, it is necessary to strengthen the prevention of diseases.

6. Increased bio-organic fertilizer: Many farmers believe that the output of shed vegetables is high, and potassium, calcium, and trace fertilizer are the most important. Therefore, regardless of top-dressing or flushing, high-nitrogen and high-potassium compound fertilizers are mainly used. In fact, the old sheds cultivated for many years have accumulated a large amount of inorganic salts, and only biological fertilizers (such as phosphorus-solubilizing bacteria, potassium-releasing bacteria, actinomycetes, etc.) can decompose salt damage, improve fertilizer efficiency, and improve the quality of fruits and vegetables. As the saying goes: Farming does not apply manure, equal to smashing. Bio-fertilizer can improve the soil, and organic fertilizer can fertilize the soil. According to different crops and formula fertilization at different growth stages, high-yield, high-quality and high-efficiency can be achieved. During this period of time, due to high ground temperature and high humidity, the salt content in the soil rose and there was a phenomenon of returning alkali. It was necessary to top-dress or flush organic bio-fertilizer or a bio-chelating fertilizer.

VII. Ventilation, moisture removal and heat preservation: Take measures such as weather, crops, growth, etc. to adopt early clearance, late opening, midnight release of half an hour and other measures to promote nutrient accumulation. Because this half-hour high carbon dioxide content in the air and the outdoor temperature is lower, it is easy to remove humidity and reduce air temperature.

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