1. Before planting, the soil is deeply cultivated and fine, and the base fertilizer is applied. The organic fertilizer is mainly used, and the nitrogen, calcium and potassium fertilizers are applied in a balanced manner. Reasonable close planting, spraying new high-fat film to protect the soil, prevent soil layer compaction, and improve the emergence rate. 2, suitable time seedlings, remove diseased seedlings, weak seedlings, etc., replanting robust seedlings. When the green beans grow out of 1-2 true leaves, they can be cultivated and cultivated to promote the growth and development of the roots of the bean. Timely weeding to prevent the occurrence of pests and diseases. 3, rain planting in the autumn is less, it is advisable to water in time to keep the soil moist. Appropriate topdressing, with thin fertilizer and good work, to ensure adequate supply of water and fertilizer, and promote the growth of green beans. Spraying the fruit and fruit, strengthening the pollen fertilization quality, high circulation fruit set rate, fruit development. Small Safe,Smart Safe,Electronic Safe,Portable Safe Box Hebei Yingbo Safe Boxes Co.,Ltd , https://www.yingbosafebox.com
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