August Field Management Points for Vegetables

In August, the high temperature continued, the sunshine was intense, and the fall and fall were frequent during the fall and there were heavy rains. We must strengthen the work of drought resistance, flood control, fertilization, weeding and weed control, and maintenance of fruit and pests.

Tomato early control of fertilizer and water. After applying fruit, topdressing is applied in time, and attention is paid to the prevention and control of early blight, cotton rot, virus disease and aphids.

For chili peppers cultivated in early spring for continuous cultivation, fertilization water management should be strengthened to keep the soil moist and attention should be paid to the control of tobacco budworm. Autumn chilli peppers and late autumn chilli peppers focus on the prevention and treatment of viral diseases and epidemics. Seedlings should be shaded to see if the seedlings are fertilized and watered, and they must not be short of water.

Eggplant replanted eggplant should strengthen fertilizer and water management, keep it moist, and strengthen the control of verticillium wilt, cotton rot and brown zebra disease. Autumn eggplant or late autumn eggplant, 10 days after planting to strengthen fertilizer management. During the drought, the soil was flooded with fertilizer and drained immediately after heavy rain.

After the fall of the cucumber, it focuses on the control of pests and diseases. When there are 2 to 3 true leaves, downy mildew is prevented every 7 days. When there are 3 to 4 true leaves, spray ethephon 100 mg/liter twice every 2 days.

Autumn zucchini grows early to control aphids and prevent viral diseases. Drain the drain immediately after the storm. Intensive cultivation, especially after watering, fertilizing and raining, should be culled in time.

Autumn squash was cut off from the end of July to the beginning of September withered vines, leaving 1 to 2 bases to keep strong buds, apply 30% decomposed human urine and keep the soil moist.

Melon melon melons can be combined with drought-resistance 30% decomposing manure dung 3 times during the middle growth period. To climb melon, furrow irrigation water drought, can not flood irrigation. Keep the surface wet. Melon cover grass sunscreen, grass mat grass erosion and insect damage.

The live melons were watered when they were hot and drought, and they used "dark water" methods. After the rain, the trenches will be drained in time, especially after heavy rain. It is best to use well water or deep river water to prevent the rain from falling. Fertilize, water and cultivating in time after rain. Pay attention to timely control of pests and diseases.

Directly after the flowering and podging of the kidney bean, the cultivating seedlings are mainly used, and the soil is kept moist after the pods are harvested. During the harvest period, the manure is applied once every 2 to 3 times. The main vines are topped in time and the lower yellow old leaves are promptly removed to prevent and control rust.

Summer cabbage, early autumn cabbage pay attention to the prevention of soft rot, Spodoptera litura. Before planting live trees, watering drought and keeping seedlings will be done sooner or later. Before and after the rosette period, water often to keep the soil moist. The beginning of the heart, pay attention to water drought.

Early autumn radish always keeps the soil moist. After germination, it spreads 2.5% trichlorfon powder 3.5 kilograms of control flea per acre, and sprays 40% dimethoate 1000 times after the emergence of real leaves to control aphids. Spray 90% of trichlorfon 800 times and 80% of EDFO 400 times to control other pests and downy mildew.

The celery is shaded with shade nets or straw curtains to enhance fertilization and watering to keep the soil moist. Timely control of aphids, soft rot, and leaf spot.

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