How many pounds does castor oil produce per mu?

Castor bean yield per mu

Castor is a plant mostly grown in northern my country and can generally only be harvested once a year. However, due to differences in variety, region, management methods, etc., the yield varies greatly. The average yield per mu is around 400-1000 jin.

Profits from Castor Planting

The current castor oil output is around 500-800 jin. Based on the market price of 8 yuan per jin, the income ranges from 4,000 to 6,400 yuan. After deducting the cost, the profit per mu of land can reach 2,000-3,000 yuan.

At present, the market prospect of castor planting is good. It is best to adopt a composite planting model, that is, by intercropping wheat, raising castor silkworms, etc., to maximize profits and obtain significant economic benefits.

High-yield planting technology of castor oil plant

1. Site selection and land preparation

Castor oil plant does not have high requirements for soil and can be planted in large areas on barren hills and slopes. Before planting, the soil should be matured, deep holes should be dug, and drainage ditches should be dug.

2. Seed soaking and germination

Before planting, soak castor seeds in warm water for a day, then bury them in moist sand. After the seeds turn white and germinate, they can be sown.

3. Sowing

If castor is sown in holes, 2-3 seeds can be sown in each hole, with the spacing controlled at 3-5 cm. After sowing, cover the hole with 2-3 cm thick soil.