Insulation is very important Due to the influence of low-temperature and low-light weather, the air temperature and ground temperature in the greenhouse have dropped significantly. Therefore, how to maintain the suitable temperature for the growth of zucchini 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 grass removal should be controlled to meet the normal light and temperature needs of the zucchini. Hormone treatment should be careful In the management process of zucchini, it is necessary to carry out some flower processing, and attention should be paid to the appropriate concentration of hormones in the process of flowering. Particular attention should be given to controlling the concentration of 2,4-dbutyl ester strictly to prevent hormonal intoxication caused by high hormone concentrations. Especially under low temperature conditions, the number of flowers should be reduced appropriately to avoid the normal growth of plants after hormone poisoning. Rooting disease prevention is key Under conditions of low temperatures in winter, 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. Medical Endoscope Holder,Medical Neurosurgery Instruments,Stainless Steel Endoscope Holder,Rigid Laparoscopic Endoscope ZHEJIANG SHENDASIAO MEDICAL INSTRUMENT CO.,LTD. , https://www.shendasiaomed.com
Greenhouse Zucchini Carefully Managed