Planting methods and time management techniques for long beans

Suitable planting time for long beans

Long beans have strong adaptability and can be planted basically all year round. The planting time in spring is February and March, the planting time in summer is May and June, the planting time in autumn is September and October, and the planting time in winter is November. Different temperatures and regions result in different planting times.

Methods and key points of growing long beans

1. Variety selection: The variety usually chosen for long beans is Zhijiang 28-2, which is suitable for spring planting. The varieties selected in different seasons are different. The variety of long beans needs to be selected according to the planting temperature and time.

2. Sowing method: Long beans are sown in high ridges and low holes. The row spacing is controlled at 66cm and the hole spacing is controlled at 18-25cm. Basically, 4000-5000 holes can be planted in one acre of land. 2-3 long bean seeds can be planted in each hole. One acre of land requires about 4-6 kilograms of seeds.

Key points for daily management of long beans

1. Field management: When growing beans, you need to remove the extra side buds that grow. At the same time, pay attention to the fact that when the main vine climbs to the top of the frame, you must promptly beat the top of the main vine to stimulate the growth of the side vines.

2. Disease and pest control: In summer, beans grow in a high temperature and high humidity environment, and diseases and pests are more serious. Therefore, it is necessary to strengthen the scientific prevention and control of diseases and pests of beans.