How to grow four-rowed beans

Because four-rowed bean planting has certain requirements on temperature, growers in the south can choose outdoor planting, while the north needs greenhouse planting. The soil is suitable for loose and fertile soil, moisture should be grasped well, keep moist and can not be waterlogged, and it is easy to soak the roots. Four-rowed beans mature half a month after flowering, should be harvested in time to maintain a fresh and tender taste. If fresh four-rowed beans are too late to eat, they can be dried and preserved in the sun.

I. preliminary preparation

1. When we plant four-rowed beans, the south can choose outdoor planting, the north should use a greenhouse to control the temperature, and try to choose loose and fertile soil.

2. As the seeds of four-rowed beans are more difficult to germinate, we should first dry the seeds and then soak them in warm water in the early stage of planting, and then we can sow them when the seeds sprout.

Second, the growth process

1. Because the four-rowed bean is a vine plant that is difficult to raise, it is easier for us to control the temperature when we try to cultivate it in the greenhouse, and if we need to keep enough water, it is not easy to soak the roots with too much waterlogging.

2. Once it is found that the four-rowed bean is invaded by insect pests, it can not be killed with pesticides. In general, as long as the early land is ready for pest control, the four-rowed bean is not vulnerable to diseases and insect pests.

III. Harvest

1. Generally speaking, four-rowed beans will mature about 14 days after flowering, which is the time of harvest. Harvesting four-rowed beans too late may lead to aging and affect the taste, which is usually finished within a week.

2. Don't squeeze too much when you save the four-rowed beans, or they are easy to crush, so it is easy to lose moisture and become very dry. Now the best way to preserve it is to dry it and soak it when you eat it, and it will last a long time.