Main cultivation techniques of peas

1. Soil preparation: Avoid continuous cropping with other legumes and acid soil. Turn the soil about one foot deep to fully blanch the soil when making the ground. Generally, the width of the border is 5 feet.

2. Sowing at the right time: peas are more cold and not heat-resistant. Generally, in Guangzhou area, they can be sown from mid-September to late-November, but it is more suitable from late October to early November. In recent years, off-season vegetable production has been developed in mountainous areas. Early to July-August. It is generally planted in two rows, 2 inches apart.

3. Fertilizer and water management: Pea has a well-developed root system, many nodules, and does not require a lot of nitrogen fertilizer. When planting, use 100,000 kilograms of soil fertilizer and 25 kilograms of superphosphate as base fertilizer per mu. The application of nitrogen fertilizer should be controlled in the early stage of growth. If the growth of seedlings is too weak, thin fertilizer can be applied once or twice to promote growth. The amount of fertilizer required during the blooming and pod setting period is relatively large, and nitrogen fertilizer should be appropriately supplemented. The compound fertilizer is 50 kg per mu and 5 kg urea, which promotes the increase of the number of flowers and the rate of pod setting. Manure water is usually sprayed every week*.

Peas are more drought-tolerant and avoid waterlogging. In terms of water management, drainage is the main task, especially during the continuous spring rain season to prevent lodging.

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