Autumn kidney bean planting technology: How to grow autumn kidney beans

Green beans

Alternative names: kidney beans, sword beans, jade beans, kidney beans

Planting season: February-April (can also be done in August-September) Autumn sowing).

Green beans - seedlings

① Can be broadcast live or transplanted, 3 to 4 seeds per hole, cover with about 2 cm of soil, keep moist, seedlings will emerge in about 1 week, if the weather is too bad Can be applied to moisturize when dry.

② If you want to transplant, you should transplant it as early as possible, when the first pair of true leaves expand. Because the root regeneration ability is weak, water the green beans thoroughly after planting.

-Daily management

① Strict requirements for moisture, likes moisture but is afraid of drought and avoids waterlogging. Watering should be less before flowering, generally not watering until it is dry; more watering is required from flowering to pod setting, generally once every 2 to 3 days, and the frequency of watering should be increased appropriately when the temperature is high.

② Fertilization can usually be combined with watering. In the early growth stage, decomposed organic fertilizer mainly composed of nitrogen fertilizer is applied 2 to 3 times. From flowering to pod setting stage, decomposed organic fertilizer is sprayed once every 1 to 2 weeks. Organic fertilizer requires nitrogen, phosphorus and potassium compound fertilizer.

③The suitable growth temperature is 15-25°C. Flowers will easily fall when it is higher than 13°C or lower than 15°C. Shade is required to cool down when the temperature is high in summer, and avoid long-term rain when the temperature is low. Dwarf varieties do not need to set up brackets, while creeping varieties can set up brackets or pull vines to climb scaffolding or railings when the plant height is 15 to 20 cm. About 10 days after the flowers fade, the pods are about 10 cm long and can be harvested. When harvesting, hold the flower stems with one hand and pinch off the pods with the other hand. Be careful not to break the stems by pulling hard.

Green beans - harvest

About 10 days after the flowers fade, the pods are about 10cm long and can be harvested. When harvesting, hold the flower stems with one hand and pinch off the pods with the other hand. Be careful not to break the stems by pulling hard.