Kidney bean planting: how to plant autumn kidney beans?

How to grow autumn kidney beans? Please give a detailed introduction to the methods of planting autumn kidney beans with reference to the following methods: first, varieties selection of autumn kidney beans should choose varieties with heat resistance, disease resistance, strong adaptability and high pod setting rate, such as Didouwang 1, Fengshou 1, Japanese small white seeds and other trailing kidney beans with high yield and high quality. Second, timely sowing autumn kidney bean should grasp the appropriate sowing time, sowing too early, high temperature in flowering stage, easy to drop flowers and pods, serious rust; too late sowing, short growth period and low yield. In general, trailing kidney beans should be sown from the end of June to early July, and the growth period of dwarf kidney beans is short, which can be delayed for a few days. Third, in the early growth stage of reasonable close planting of autumn kidney bean, the temperature is higher, the main vine of the plant grows faster, the Internode is longer, and then the temperature decreases gradually, and the occurrence of lateral branches is less. It can be planted closely during direct seeding to increase the number of plants per unit area and increase the yield. Generally, the row spacing is 60 cm, and the hole spacing is about 20 cm, ridging and sowing with 4 seeds per hole. Fourth, the introduction of vines on the shelf in summer and autumn has a high temperature and rapid growth of stems and leaves, so it is necessary to introduce vines in time to facilitate ventilation and cooling in the field. Fifth, fertilizer and water management Qiuyun bean seedling stage is the high temperature season, evaporation is large, need more water, should be timely watering, moisturizing and cooling. Water should be poured in time after rain to reduce the ground temperature and replenish the oxygen in the soil, and pay attention to eliminate stagnant water. In the early stage of flowering, the water content of Qiuyun bean should be properly controlled, and the amount of water can be increased after setting pods. Combined with watering and topdressing phosphorus and potassium compound fertilizer, about 10 kg per mu. 6. The main diseases of pest control are anthrax and rust. Rust mainly occurs in the middle and later stages of bean growth, and mainly damages the leaves. In severe cases, stems, vines, petioles and pods can be damaged. Leaf and stem vine infection, inconspicuous margin of small chlorotic macula, 0.5 mi 2.5 mm in diameter. The pods are infected to form prominent epidermis blister spots. After the epidermis is ruptured, brown spores are scattered, that is, winter spores and winter spores. Anthracnose was sprayed alternately with 80% anthrax Fumei wettable powder and 70% mancozeb wettable powder, once every 7 days for 3 times, and rust was controlled with 2000 times of 25% Fenru Ning wettable powder and 50% Weiling EC. Control aphids and red spiders can be sprayed with 1500 times of dimethoate EC. 7. After harvesting dwarf kidney beans directly in the open field, the young pods were harvested in about 40 days, and the tender pods were harvested and listed in time after 40 days. Click to get more kidney bean planting technology click to get more grain and oil crop planting technology