Quercus acutissima seedling rootstock cultivation method and quercus acutissima seedling culture method
A cultivation method, the technology of Quercus japonica, applied in the field of Quercus japonica planting, can solve the problems such as the low survival rate of artificial planting of Quercus japonica, achieve the effect of being convenient for popularization and use, and solving the problem of low survival rate
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[0021] The present invention is described in detail below in conjunction with specific embodiment:
[0022] The specific operation steps of the method of the present invention can be as follows:
[0023] 1. Selection of rootstock seeds and germination with wet sand
[0024] After harvesting the Quercus japonica fruit, put it in a ventilated room for 3-4 days, let it ripen and dry in the shade, use a coarse sieve with a diameter of 1.0-1.5cm to screen large, plump and pest-free seeds, and the one with a diameter of 1.5cm is the best. Soak in 0.5% potassium permanganate solution for half an hour for disinfection, then rinse with clean water, and store them in layers with river sand and seeds, specifically: put 10cm of sand on a flat floor, and sprinkle the above seeds evenly on it, Avoid overlapping the seeds as much as possible, cover with river sand with a thickness of 3 cm, and pour thoroughly with clean water. Generally, spray water every 10-15 days, preferably every 13 da...
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