Winged beans are not cold-tolerant, and it is best to plant them in spring and summer, and can be sown in March-June every year. The requirements for soil are not high. It is best to provide loose, breathable soil without pests and diseases, and apply base fertilizer in advance. Prepare full seeds, do a good job of accelerating germination, and then sow the seeds and cover them with thin soil and film.

Strengthen management after emergence, transplant seedlings when they grow three true leaves, and do a good job in later maintenance management.

Winged beans are not cold-tolerant, so it is best to plant them in spring and summer. When the temperature rises above 20 degrees in spring, they can be planted, and the appropriate temperature is helpful for seed germination. Sowing can be carried out in March-June every year. The climate in the north and south is different, so the planting time is different. The temperature in the greenhouse is high, and it can be planted all year round.

Winged beans don't have high requirements for soil, as long as the soil is not barren and hardened. It is best to provide loose, breathable soil without pests and diseases, apply base fertilizer in the soil in advance, dig deep and tidy it up for disinfection and exposure.

Prepare plump seeds in advance, tidy up the soil, dig out small pits, do a good job of accelerating germination, then sow the seeds, bury 2-3 seeds in each pit, cover them with a thin layer of soil, and then cover them with a thin film to increase temperature and humidity.