Cabbage is also known as cabbage, cabbage, cabbage, cabbage, like a mild cold climate, not hot, is a cold-tolerant vegetables, in addition to hot summer, autumn and winter can be cultivated three quarters. There are many varieties of cabbage, generally in accordance with the shape of the leaf ball sub-head type, oblate and round head type 3, currently cultivated in Linshui County are mostly round head type. Cabbage growth period is longer, in order to improve the land utilization rate, shorten the production time, generally use seedling transplanting production. Nursery methods are nursery seedlings and soil-based seedlings.
1. Seedling nursery
Choose a well-drained, fertile sandy loam soil nursery bed, from the ditch sorghum, sun-dried crushing soil, alum width 1.2 ~ 1.4m. Before seeding, the seedbed should be filled with base fertilizer. Generally, 15 to 20 kg of calcium phosphate per 667m2 and 1,000 to 2000 kg of organic fertilizer are used as the base fertilizer. Diluted sowing to reduce root damage when transplanted with soil. Water sufficient water for seeding when planting.
2. Nutrition dish base soil seedlings
Select disease-free loam or nursery substrate plus a small amount of organic fertilizer to mix seedlings, disinfect the substrate soil and put it into the nutrition tray, then seed 1 to 2 seeds per hole, then cover 1 layer of thin soil and then pour enough water. Emergence keeps the soil matrix moist.
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