Early spring melon seedlings new technology
For melon seedlings, we should select good varieties that are resistant to low temperature, low light, compact plants, disease resistance, early maturity, and high yield. Before seeding, seed dressing with a new high-fat film (which can be mixed with seed coating agent) can repel insects in the ground, isolate virus infection, do not affect germination and swelling function, strengthen respiratory intensity, and increase melon seed germination rate. Generally in the middle of February in the greenhouse to raise seedlings, and increase warming measures, such as black plastic nutrition, preparation of hot nutrient soil, wall hanging reflective film temperature and so on. Nursery soil requirements include 40% fertile Harada soil, 10% high-quality rotten manure, and 50% decomposed horse manure (or other decomposed organic manure). After sowing, the surface of the soil is sprayed with 600-times new high-fat film 600 to ensure that the moisture content of the water is evaporated, sun protection and drought resistance, heat preservation and anti-freezing, soil layer compaction, suffocation and isolation of pests and diseases, and increase the emergence rate. The use of seedling tray tray seedlings will help increase the temperature.
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