The main cultivation techniques of peas

1. Land preparation: Avoid continuous cropping with other leguminous crops and acid soils. When digging the ground, turn the soil about one foot deep and fully tan. Generally, the ridge is 5 feet wide.

2. Timely sowing: Pea is more cold-resistant but not heat-resistant. Generally, it can be sown in Guangzhou from mid-September to late November, and it is more suitable from late October to early November. In recent years, the development of off-season vegetable production in mountain areas will be sown Early to July-August. Usually two-row planting, plant spacing 2 inches.

3. Fertilizer and water management: The pea has a well-developed root system, many nodules, and requires a small amount of nitrogen fertilizer. When planting, 100 kg of soil fertilizer per acre and 25 kg of superphosphate are used as the base fertilizer. The application of nitrogen fertilizer should be controlled in the early stage of growth. If the growth of the seedlings is too weak, it can be applied one or two times to promote growth. During the flowering and pod growing season, the amount of fertilizer required is large. Nitrogen fertilizer should be appropriately added, 50 kg of compound fertilizer per mu, and 5 kg of urea, which should promote the plant to increase the number of flowering and increase the pod rate. Spray manure water once a week.

The pea is more drought-resistant and avoids waterlogging. In terms of water management, the main task is to do a good job of drainage, especially in spring and rainy seasons, it should be drained regularly to prevent lodging.

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