Three key points for seedling fertilization
Seedlings should pay attention to the following three aspects when fertilizing.
1, organic fertilizer must be fully cooked. It is best to use a professional starter (such as a goldfish starter) for processing. Not only can reduce the loss of nutrients, but also can completely remove organic bacteria harmful bacteria, eggs and other harmful substances.
2, the application of microbial fertilizer. Biological bacterial fertilizer not only contains a large number of nitrogen-fixing, phosphate-solubilizing, and potassium-releasing active bacteria, but also contains organic matter, humic acid, and trace elements, and can be applied in combination with other fertilizers in any fertilizer period of tea plants. High-quality fungus fertilizers, such as Kumba fungus fertilizer, can not only save the amount of fertilizer used, but also can solve soil compaction, increase soil microbial content and other issues.
3, spraying seaweed fertilizer. For example, the golden babe seaweed powder type microbial inoculant (0.5 kg/mu) is used for watering, the supernatant is taken for foliar spray, and the residue is applied to the root. In the cloudy or late evening, spraying on the back of the leaves can increase production and income.
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