The Latest Guide to High-Yield Fertilization Techniques for Hyacinth Beans

Hyacinth bean, also known as black-eyed pea, is grown in many regions of China, and as more and more people recognize its edible and medicinal value, its planting area continues to grow. When growing any vegetable, fertilization is the crucial step to achieving high yields. Let us take a look at the high-yield fertilization techniques for hyacinth beans below.

1. Base fertilizer

Base fertilizer is extremely important for crop growth, and the same is true for hyacinth beans. Sufficient base fertilizer not only benefits the early growth of hyacinth beans but also lays a solid foundation for their later growth. For the base fertilizer of hyacinth beans, it is best to choose fully decomposed farmyard manure, add an appropriate amount of farmyard manure, apply it, then deep-plow the soil and prepare the land before sowing.

2. Seedling-promoting fertilizer

The seedling-promoting fertilizer for hyacinth beans is generally determined by the amount of base fertilizer applied and the growth condition of the hyacinth beans. If the base fertilizer is sufficient, then the hyacinth bean seedlings grow vigorously, so there is no need to apply seedling-promoting fertilizer; on the contrary, if the base fertilizer is insufficient and the hyacinth beans grow weakly, then seedling-promoting fertilizer should be applied promptly. The seedling-promoting fertilizer is mainly quick-acting nitrogen fertilizer, and it should be applied together with irrigation to promote rapid growth of hyacinth bean seedlings, but attention should be paid to the concentration when fertilizing to avoid burning the seedlings.

3. Flowering and pod-setting fertilizer

When flower clusters begin to grow at the bottom of the hyacinth bean plants, it is time to start applying flowering and pod-setting fertilizer to the hyacinth beans. For the flowering and pod-setting fertilizer, you can choose manure or urine, or you can choose compound fertilizer, and topdressing should also be carried out together with watering. When the middle part of the bean plants begins to flower, in addition to applying compound fertilizer or human manure and urine, potassium should also be supplemented appropriately, thereby extending the flowering and pod-setting period of the hyacinth beans and increasing yield.

4. Harvest fertilizer

Like other pod vegetables, the pods of the hyacinth bean are harvested in batches. After the previous crop is harvested, the plants bloom again and grow new pods, so in order for the later batches of pods to grow better, harvest fertilizer should be applied promptly after each harvest. For the harvest fertilizer, compound fertilizer can be used, or human manure and urine can be used, and after topdressing it should be carried out together with irrigation.

  The above is an introduction to high-yield fertilization techniques for hyacinth beans. We hope it can help you. If you want to learn more related knowledge, please stay tuned to us.