Main points of common vegetable management in midsummer
In the midsummer season, the high temperature and high humidity environment has high requirements for vegetable management technology. It is necessary to strengthen the drought and waterlogging prevention, top dressing, cultivating and weeding, flower preservation and fruit protection, and pest control in the vegetable field. The main points of common vegetable management are as follows: Tomato: Properly control fertilizer and water in the early stage, topdressing in time after fruit setting, pay attention to the prevention and control of early blight, cotton rot, virus disease, aphids and cotton bollworm. Eggplant: Regenerative eggplant should strengthen the management of fertilizer and water, keep it moist, and focus on the prevention and treatment of verticillium wilt, cotton rot, and brown streak. For autumn eggplants or late autumn eggplants, about 10 days after planting, fertilizer and water management must be strengthened. Irrigate with fertilizer during drought, and drain water immediately after heavy rain. Autumn extension cucumber: The focus is on preventing and controlling pests. When 2-3 true leaves are used, spray the medicine every 7 days to prevent downy mildew. For 3-4 true leaves, spray 40% ethephon (concentration of 100 mg/L) twice, once every 2 days. Zucchini: The key is to prevent and control the occurrence of viral diseases, and attention should be paid to the prevention and control of aphids in the early stage of growth. After heavy rains, clear the ditch and drain the soil in time, and add fertilizer. Plowing frequently, especially after watering, topdressing and raining, should be plowed once in time. Loofah: Water in high temperature and drought, and adopt the method of "dark water". After the rain, it is necessary to clear the ditch and drain the stains in time, and use well water or deep river water to irrigate the ground, so as not to rain, the melon leaves will wilt and affect the fertility. Topdressing and watering should be carried out in time. After heavy rains, cropping should be carried out in time to prevent pests and diseases. Summer Chinese Cabbage: Pay special attention to the occurrence of soft rot, Spodoptera litura and other diseases and insect pests in early autumn Chinese cabbage. After planting to the live tree, the seedlings should be watered in the morning and evening. Before and after the lotus period, water frequently to keep the soil moist. Baoxin started, pay attention to watering and drought resistance. Early autumn radish: Keep the soil moist and water it in time when drought occurs. Pay special attention to the prevention and control of pests in the early stage. After emergence, the main prevention and control of jumping beetle, and the timely prevention and control of aphids after the emergence of true leaves. In late August, spray 90% trichlorfon 800 times solution and 80% ethyl phosphine aluminum 400 times solution to control other pests and downy mildew. Celery: Pay attention to using shade nets or straw curtains to build shade sheds in time, strengthen top dressing and watering, and keep the soil moist. Timely control of aphids, soft rot and leaf spot. Dingmin Pharmaceutical supply Canagliflozin API and Canagliflozin Intermediates with high purity and best price. The main products CAS No are as follows: 842133-18-0, 898566-17-1, 1030825-20-7. Sample can be sent if you request. Cas 842133-18-0,Canagliflozin Intermediates,5-Iodo-2-Methylphenyl Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd , https://www.dingminpharma.com
Pumpkin: From the end of August to the beginning of September, the withered old vines should be cut off, and 1 to 2 strong side vines at the base should be selected, and 30% decomposed human and animal manure should be applied to keep the soil moist.
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