At the moment, the weather continues to be low and the weather is low, and vegetables in greenhouses are prone to prosper. Once excessive use of pesticides is controlled, the normal growth of plants will be restricted. So how should the current sheds control food prosperously?
Physiologically prosperous environment control, such as water control and low temperature, can be used during the early growth of shed vegetables, but it is necessary to meet the normal growth needs of plants, avoid excessive drought and cause the absorption of nutrients to be hindered, and at the same time ensure the temperature and humidity required for flower bud differentiation. . Followed by fruit control Wang, different plants treated differently, for the more prosperous plants, fruit should be preserved in advance, and retain a period of time to balance the nutritional trend, to achieve the purpose of controlling Wang.
The use of balanced growth regulators Some current regulators have a two-way regulatory role, only pay attention to the amount of use, you can achieve the purpose of regulating plant growth. Such as love overtake (sodium nitrophenolate) 3000 times, cytokinin 600 times, seaweed products 500-600 times, amino acid leaf fertilizer such as photosynthetic power 300 times, conventional potassium dihydrogen phosphate 300 times, can play Balance the growth and control the role of Wang.
In short, the winter greenhouse environment is not suitable for the growth of vegetables, the plants themselves grow slowly, and the ability to regulate is poor. Therefore, it is recommended that the vegetable farmers adopt the correct method and reasonably control their prosperity so as to avoid unnecessary troubles.
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