Artificial cultivation method for dogwoods
A technology of artificial cultivation and cornus, applied in the fields of botanical equipment and methods, horticulture, seed and rhizome treatment, etc., can solve the problems of restricting the development of Chinese patent medicine, shortage of cornus medicinal materials, etc., to improve planting efficiency, convenient operation, and survival rate of seedlings. high effect
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[0019] (1) Treatment of propagating seeds Place the seeds in 1% to 2% lye, rub them by hand for 3 to 5 minutes, then add 80 to 90°C hot water and stir until the seeds are submerged in water. Park for 20-30 minutes, then rub for 3-5 minutes, then soak in cold water for 24 hours, then remove the seeds for 8 hours, and repeat this for 3 days. When 90% of the seed shells are cracked, press wet sand and seeds After 4:1 mixing, sand storage, timely sowing.
[0020] (2), the cultivation of propagation substrate The cultivation of Cornus officinalis propagation and seedling cultivation substrate is to collect the wastes of trees, pile them up into mounds and place them in the open air. After 2-3 years of natural decay, add nitrogen, phosphorus and potassium elements, mix them evenly and add certain amount of them. Serve the matrix with the amount of insecticide. The tree waste is the fallen leaves and / or dead branches of fir, pine or cypress, and the kilograms of nitrogen, phosphorus...
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