The basic knowledge of vegetable sowing
Recently I read a lot of posts and many vegetable dishes are sown. We can categorize these mistakes. I hope that everyone can mainly point afterwards.
1. I told you how to choose the nursery soil. Pure substrate or matrix plus disease-free idyllic soil is the best.
2. The bottom water of nursery soil before nursery must be poured into place, which is to be thoroughly drenched.
3, seed treatment, soaking in advance. The advantage of soaking seeds is that the seedlings grow quickly. Generally, the soy bean seed soaking for 4 hours is sufficient, and the cucumber tomato peppers are similar for 6-10 hours. Do not soak seed if it is a coated seed (because the seed contains pesticide auxin). In addition to other seeds commonly seeded with bean seeds, there is no problem. The mucus must be washed before the seeds of the pumpkin are soaked in mucus.
4, sowing, some seeds are relatively small, not good sowing. The seeds can be evenly mixed with moist sand before sowing. Then broadcast, this method is suitable for any seed.
5, cover the soil, cover the soil of the seed must be hand to remove the mess of the small pebbles inside the soil, in a word, cover the earth must be delicate, no impurities.
6, cover soil generally cover how thick. Many vegetable friends make mistakes on this issue. The principle of the cover soil is to determine the thickness of the cover soil according to the size of the seed. For example, pumpkin seed large cover soil to be about 3 cm, cucumber watermelon melon about 2 cm. Pepper tomato eggplant about 1 cm. Lettuce wormwood cabbage 0.5-1 cm. It's good to sprinkle the cover soil evenly on the seeds.
7, cover soil in the nursery bed cover a layer of plastic cloth or plastic wrap, as long as the transparent cover can be aimed at moisturizing insulation. (No special conditions do not water this period)
8, 80% of the seedlings after the out of the cover removed, do not remove, humidity, fear of seedlings have fallen ill.
9, in the seedling just came out until the real leaves do not come out before watering, this time the first watering is easy to stumble, the second is easy to grow. Sunlight is more common during this time.
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