green beans should be pinched once in the seedling stage, which is beneficial to the growth of its lateral branches. During the growth stage of green beans, they can be pinched for the second time, and at the same time, some redundant branches and leaves should be cut off, and the green beans should be pinched at the fruiting stage, which can prevent them from falling flowers and fruits. Do green beans need pinching

1. Green beans need pinching

Green beans are a kind of twining herb. If you want its high yield, you need pinching during its growth, which is an essential process. You only need to pinch off the growing points at the top. After pinching, you can avoid the phenomenon of excessive growth of green beans.

2. Pinch the tip in seedling stage

During seedling stage, string beans need to be pinched once, and when the vine grows to a height of more than 1 meter, the top of the vine can be pinched off, which can reduce the consumption of nutrients, make the vine of string beans grow sturdily, and also promote the germination and growth of its lower branches.

3. Pinch the tip in the growing period

When the green beans grow over 1.7m, we should pinch the tip for the second time and continue to pinch off their growing points. This pinch can improve the yield of green beans, and at the same time, we should prune some dead leaves, dense leaves and sick leaves on green beans.

4. Pinch the tip in the fruiting period

During the fruiting period, string beans should be pinched for the last time. This pinch can effectively prevent the string beans from falling flowers and fruits. Pay attention to avoid pinching the tip in rainy weather, otherwise the wound of string beans will be easily infected with germs after it comes into contact with water.