The management of overwintering wolfberry vegetables since the beginning of winter this year has been more gloomy, rainy, and foggy. The light is weak, the temperature is low, and the air is moist, which has a great impact on various protected crops. The cucumber plants grew weakly, and most of the plants showed heads, roots, dead worms, downy mildew and epidemics. Tomatoes, eggplants, and spicy (sweet) peppers have stem rot, disease, leaf mold, and gray mold. In addition, the result is that the fruit settling is slow. Therefore, in management, try to increase the temperature in the greenhouse, especially to improve the ground temperature. Open the mulch on sunny days, lighten the leeches properly, and tightly cover the mulch at about 2 pm, spraying the plants that grow weaker. It has a promoting effect. The quick absorption of Yunda-120+ methanal foliar fertilizer sprays Jinyun Da 120+ Tieda Ling (Yunda brand wolfberry state of iron element) to yellow-leaved plants, which can be combined with pesticides to spray and promote growth. . Disease Prevention Because there are more rainy and foggy days this year and the humidity inside the greenhouse is high, crops can easily induce gray mold, leaf mold, epidemic disease, downy mildew, powdery mildew, etc. It is not easy to spray liquid pesticides on prevention and control, and aerosol or dust should be used. Agents, such as 45% chlorothalonil aerosol and 10% quick-drying aerosol, or 5% chlorothalonil dust, spray pesticides after sunny days, such as Anker, New Luling, Halic, Yunsheng, Best and other 5 days to 7 days, once to use several pesticides alternately, when spraying pesticides increase Jinyunda -120 can increase the permeability of pesticides, effectively improve the control effect. The watermelons, zucchini, and cucumbers sown in the middle and small sheds of the varieties should be planted in the greenhouse or in Yangshuo in early January. The varieties are: Watermelon Jingxin No. 1, No. 5, Big Black Crown, Zheng Za 5, No. 9 and Xi Nong No. 8; Zucchini has Jing Ying, Jing Hu No. 1 and No. 3; Cucumber has Jin No. 1, No. 5 . In the late period, planting medium and small arched cabbage, tomato, before the colonization, 5 to 7 days in advance buckle shed temperature, until the temperature of 5 cm stable at above 10 °C, selected sunny morning planting, and cover the straw to promote heat conservation seedlings. During the Spring Festival, we must strengthen the production and management of greenhouses. For overwintering crops such as cucumbers, tomatoes, and spicy (sweet) peppers, which grow weaker, top dressing should be combined with watering. M. Diammonium or ternary compound fertilizer should be used for 20 kg. The greenhouse with insufficient basal fertilizer can be used in late January. The application of chicken manure in the ditch is 1000 kg to 1500 kg per mu, which is turned into the soil and watered in time to increase the yield in the later period. For the plants of tomato pods, malformed fruit, lobular disease, and cerberthrovirus disease, they can be sprayed with pesticides. At the same time, plant growth regulators Yunda 120+ foliar fertilizer Zincdale, Cadarin, METHOCEL and other crops The growth.
Jianpi Yiwei: People with weak spleen and stomach, diarrhea and fatigue, eat seven red dates every day, or share them with Dangshen and Baizhu, which can supplement Qi, strengthen spleen and stomach, increase appetite and stop diarrhea; red dates and ginger, Pinellia ternata can be used together to treat gastritis caused by inadvertent diet, such as stomach distention, vomiting and other symptoms.
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