1. Insulation is very important The proper temperature for maintaining the growth of zucchini in Winter is the focus of this period. Because, the zucchini easily under the low temperature conditions can not meet the appropriate temperature conditions for growth, and the emergence of melon, should be based on changes in the weather, pay attention to strengthening the temperature management. Ventilation time and time for grasshoppers should be controlled to meet the normal light and temperature needs of Summer squash.
2. Hormonal treatment should be cautious Zucchini in the management process, the need for flowering, in the process of flowering should pay attention to the appropriate concentration of hormones. Particular attention should be paid to controlling the concentration of 2,4-D butyl ester strictly to prevent hormonal intoxication caused by high hormone concentrations.
3. Cultivating roots and preventing diseases is critical In the winter conditions of low temperatures, the maintenance of a good root system is the focus of management. We must not blindly apply chemical fertilizers in order to avoid the loss of plant roots due to immediate interests. In the winter fertilization process, organic fertilizers and biofungus fertilizers should be the mainstay. This will not only ensure the normal growth of the root system, but also contribute to the improvement of the ground temperature. Only by raising the roots can we absorb more nutrients so that higher yields can be achieved.
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