Seed germination method for Quercus rubra
A treatment method and seed technology, applied in the fields of seed and rhizome treatment, application, agriculture, etc., can solve the problem of low germination rate, achieve high germination rate and improve the effect of germination rate
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[0011] The seed germination treatment method of a kind of North American red oak in the present embodiment comprises the following steps: collect seeds in early October, soak the seeds in water at 5-15°C for 24-36 hours, then add wet sand into the bag after mixing the substrate, and wet the seeds in the bag. The humidity of the sand is maintained at 80-90%, stacked and stacked, and covered with 2-3 layers of plastic film for wintering, the mass ratio of the substrate mixed with seeds and wet sand is 1:2-3; the plastic film is gradually lifted in the spring of the next year Ventilate and permeate the water, then take out the seeds, wash and place them in a warm water shaker at 25-30 degrees Celsius for 3-5 hours, then take them out and put them in a hotbed for cultivation. The humidity of the wet sand in the hotbed is 75-85%. Seeds covered with sand 3~5cm. The temperature is maintained at 25-30 degrees Celsius, and germination usually begins on the third day, and lasts for a we...
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