1, Golden Collar: Golden Collar is one of the best cowpea varieties of its kind. 2. Lean 506: Lean 506 is an early and middle-maturing variety, with good yield, vigorous growth, good disease resistance, hot and humid resistance and wide adaptability. If the temperature is right, it can be planted all over the country. 3. Green-collared Red Handsome: Green-collared Red Handsome is a purple cowpea variety, with creeping plants, medium-early maturity varieties and long pods, which can generally be 90- 100cm long.

1. Cowpea variety with a yield of 10,000 Jin per mu

1, golden collar

The yield of (1) golden collar crown is very high among cowpea varieties of the same kind. It is a variety with stable performance, disease resistance, high temperature and high humidity resistance after many generations of breeding.

(2) The pod of this variety is light green in color, smooth and straight in pod surface, even in thickness from top to bottom, without exposed seeds and rat tail, with excellent quality, anti-aging, storage and transportation resistance and good commodity.

2. Lean 506

(1) Jingyi 506 is an early and middle-maturing variety, which has the characteristics of good yield, vigorous growth, good disease resistance, heat tolerance, moisture tolerance and wide adaptability. If the temperature is right, it can be planted all over the country.

(2) The pod length of this variety is generally 70-80cm, the color is bright and green, and the beans are straight and beautiful.

3, green collar red handsome

(1) Green-collared Hongshuai is a purple cowpea variety with creeping plants, belonging to middle-early maturity variety.

(2) The pods of this variety are long, generally up to 90- 100cm. It is simple and easy to grow, with high yield.

(3) Its most prominent feature is that its value doubles because of its purple pod color, and its market price is relatively high.

Step 4 unify the mountains

(1) Yitongshan belongs to early and middle maturity varieties, with very strong growth potential, small leaves and thick beans. Generally, the pod length is about 75cm, and the longest pod can grow to more than 1 meter.

(2) The yield of beans is very high and the economic benefits are considerable. This variety of beans is mainly emerald green, which is greener than ordinary old varieties.

5. Beaded beans

(1) The pod length of beanstalk beanstalk is relatively short, only 60cm, but there are many pods and high yield.

(2) The most prominent feature of this variety is the taste, which is the sweetest of all cowpea varieties and much thicker than the common bean meat.

Second, the planting method of cowpea

1, land selection and land preparation

(1) Cowpea is particularly adaptable, and the requirements for land are not very high, but if the soil is fertile, the yield will be good.

(2) When preparing the soil, we must dig deep and sprinkle appropriate amount of fertilizer as base fertilizer, so as to ensure the fertility of the soil.

2. Sowing method

(1) There are two main sowing methods of cowpea. 1 is to dig holes at regular intervals on the whole land, sprinkle 3-5 seeds in each hole, and then bury the seeds after fertilizing next to them.

(2) When applying fertilizer, the fertilizer must not be near the seeds. If the fertilizer touches the seeds, it may burn the seeds and reduce the emergence rate.

(3) The second method is to spread seeds on small plots, then cover them with film, and then uncover the film and water them after the seeds germinate.

(4) When the seedlings grow to 5-6cm, they can be pulled out and must be planted at a certain distance. After planting, if it doesn't rain, they should water it, or the seedlings will die.

3. Disease prevention

(1) Cowpea usually has fewer diseases, but sometimes it has root rot and some pests such as cowpea borers.

(2) When planting cowpea, we must carefully observe whether it has these symptoms, and treat it in time once it appears.