1. In terms of planting, long bean (cowpea) occupies a small area, is planted centrally, is convenient to manage, and has much lower requirements for fertilizer efficiency than black beans. In addition, after long beans are planted, they can be erected for their growth according to the requirements of growers. After hanging, it is easy to pick fruits and control pests and diseases.

2. Long beans can be planted in the open air twice a year, once in spring and once in summer. What I planted in summer is called a little red and cold cowpea. Its pods are much shorter than spring cowpea and full of meat.

3. In terms of nutrients, long bean is rich in vitamins B and C, which is an indispensable micronutrient for human growth.

4. People like to grow long beans, is it because they can be cooked, or they can be made into sour cowpeas to eat, or they can be scalded with boiling water, dried into Jiangdou Gan, and burned with pork in winter. With the help of the smell of pork and Jiangdou Gan, it can be described as a food with unique flavor and excellent taste! So it is favored by more people.

5. Conducive to storage. Long beans are good for storage after they are made into sour beans and Jiangdou Gan. In this respect alone, it is deeply loved by farmers.

Let's take a look at eyebrow beans, why not many people like planting!

1, Elaeagnus angustifolia cultivation requires too much fertilizer. Before planting Elaeagnus angustifolia in rural areas, farmers will dig a pit under the tree in about half a month, then apply enough base fertilizer (farmyard manure) to cover the pit, and then plant it on it after it is decomposed.

2. In rural areas, farmers always plant them under tall poplars, so that they can grow freely and have high requirements on the site.

3, the taste of plum beans is not as good as that of long beans. Moreover, cowpea is a kind of food with homology of medicine and food, but it is also a kind of hair! Patients with gout and rheumatoid arthritis should not eat it. For the above reasons, plum beans are unpopular.

I hope my answer can help you.