Special vegetable Wing Bean can also be called Wing Bean, Si Stable Bean, Carambola Bean, and the pod is a long square tetrahedron with a rib. It is a one-year or perennial herb. The Winged Bean is extremely rich in nutrients, young leaves and tender pods. It can be used as a vegetable, the root can also be eaten, and the seed is rich in protein. It is a nutritious and healthy vegetable with a high development prospect. Next, we will briefly talk about the cultivation techniques of special vegetables and the management of the field. I hope everyone Can help.
1, sowing seedlings
Most of the Winged Beans are seeded and propagated, and stem cuttings and roots can be used as breeding materials;
In the Yangtze River Basin, in the hotbed or nutrient nursery from the end of March to the beginning of April, it can be transplanted in mid-April.
2, colonization
The Winged Bean has fewer branches in the early stage, so it can be properly planted;
The planting density of Winged Bean is: plant spacing 0.3m X 0.5m;
Wing Bean Planting Method: The method of single hole and double plant can be used to increase the early yield.
3, field management
There are more phosphorus and nitrogen fertilizers in the early stage of Wing Bean; more potassium and nitrogen fertilizers are needed in flowering stage, in general, more potassium is needed, nitrogen is the second, and phosphorus is the least;
Winged Bean itself has a strong ability to fix nitrogen, so the base fertilizer is mainly organic fertilizer and phosphate fertilizer;
In the vegetative growth period of the Winged Bean, the application of nitrogen fertilizer can effectively prevent the stem from growing too much, and at the same time, it is necessary to keep the soil moist, and after the vine is introduced, the vine is introduced and the soil is plucked;
Appropriate application of phosphorus and potassium fertilizer after flowering;
Appropriate removal of lateral vines or topping and sparse leaves during the flowering stage.
4, harvest
The four-corner bean pods used for consumption can be harvested 15-20 days after the flowering, and the four-legged bean seed pods used for the stay are harvested in 40-50 days;
Because the ridged bean pods are prone to cracking when mature, it is necessary to harvest the seeds in time and store them for later use.
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