How Does the Mobile Seedbed Produce Pollution-Free Vegetable Seedlings

Mobile seedling nursery is an important skill in vegetable cultivation. Its intention is to increase the growth and development cycle of vegetables in advance. Nurture, facilitate the precise management, but also can save the seeds, save labor.

1. Determine the movement of seedling seedlings at the moment of production usually based on the time of the market (early harvest) to push the plant before the time to the age of seedlings and then calculate the best move to determine the best seedling nursery time.
2. Determine the amount of mobile seedbed before planting to determine the amount of seed, the number of small seeds, affecting the number of seedlings. The amount is too large and easy to form the amount of spoil, should be moved to cultivate the area to determine the reasonable amount of cultivated area.
3. Mobile seedbed manufacturing selection of soil in the loose, fertile plots to do plot, usually furrow width of 1.2 to 1.5 meters, depending on the size of the amount of farming may be, plot near the ridge, so that the middle of the seedbed low, near high, impose full maturity Of the farm manure, phosphate fertilizer, diammonium, and mixed with carbendazim, mancozeb and other sterilizers, dichlorvos, omethoate and other insecticides, rake evenly, leveling rake fine use.
4. Seed treatment
   1. Sun drying. The seeds in the sun exposure 1 to 2 hours, you can sterilize, but also shorten the seed water absorption time.
   2. Warm soup soaking. The exposure of the seeds into the 50 ~ 55 warm water kept stirring, and constantly heating water to adhere to the temperature, half an hour after the water temperature dropped to 20 to 30, hand rub to the seed surface mucus, with 20 to 30 water repeatedly washed 2 ~ 3 times, with 0.1% potassium permanganate solution soak 15 to 30 minutes, and then 50% carbendazim 500 times soaking 1 hour or 200 times the formalin soaking seeds for 30 minutes, and then washed twice with water, Finally, with 20 to 30 water soak 6 to 12 hours (to the size of the seed and the degree of water may be), until the seeds of water after the removal of water to remove the water germination.
   3. Germination. Will be soaked seeds with clean oil-free cotton wrapped, jacket plastic bag moisturizing, into the pot or bowl placed in 28 ~ 32 conditions of germination, every 8 to 12 hours with water panning once, to be 70% seed broken When the mouth is exposed, you can cultivate.