Planting method, cultivation time, cultivation technology and management of non-framed green beans

Suitable planting time for green beans without trellises

Both non-stand green beans and common green beans prefer to grow in a warm environment, depending on their growth habits.

Generally, the best time to plant trellis beans is in spring from March to April. The specific planting time of trellis beans depends on the climate of each location. In cold areas, it can be postponed to April to May.

Planting methods and key points of green beans without frame

1. Soil treatment

First of all, we must do a good job in site selection and land preparation. The growing period of frameless beans is relatively short. You can apply decomposed organic fertilizer, superphosphate, potassium sulfate, etc. to each acre of land. If the local soil is acidic, it is recommended to sprinkle a small amount of lime into the soil.

2. Fertilizer and water management

During the growth period of frameless beans, it is necessary to water and fertilize reasonably according to the needs of the seedlings, and control the amount of fertilizer to avoid excessive fertilization. Fertilization should be from light to heavy, usually 4 times. In the hot summer, spray water appropriately to ensure the moist state of the soil.

Key points for daily management of non-rack green beans

The management of frameless beans mainly pays attention to the flowering period. The differentiation of flower buds starts from the seedlings, which begins 20-25 days after sowing, but it takes 35-40 days to bloom. When the ground temperature reaches 700-800 degrees Celsius, it will bloom and pod. The flowering period is 12-19 days. Before flowering, it is recommended to spray 5-25 mg of gibberellin solution on the leaves and stem tops, which will help promote flowering and increase pod setting.