Method for promoting rapid germination of seeds of acer griseum, and seedling-raising method of acer griseum
A kind of blood-skinned maple seed technology, which is applied in seed immunization, seed and rhizome treatment, cultivation, etc., can solve the problems of slow germination and low germination rate, and achieve the effect of high germination rate, short time and good application prospects
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Embodiment 1
[0028] The method for the quick germination of the maple seed of the present embodiment comprises the steps:
[0029] (1) Pretreatment of maple samara:
[0030] Collection time: late September;
[0031] Collection method: Use long branch scissors to cut the yellow-brown samara that is close to maturity, put it in a paper bag, and store it at room temperature;
[0032] Postharvest treatment: rinse with running water for 10 minutes; soak in 5‰ potassium permanganate for 30 minutes, then wash with sterile water for 3 times, wipe the excess water on the surface with gauze, put the seeds in a 500ml tissue culture bottle, There are 3 layers of filter paper moistened with sterile water. The seeds are placed on the filter paper and sealed with an air-permeable film. 30 Acer spp. seeds are placed in each bottle, and 30 Acer ℃ environment, during which sterile water can be added to the surface of the filter paper on the ultra-clean table to ensure that the surface of the filter paper ...
Embodiment 2
[0041] The method for the quick germination of the maple seed of the present embodiment comprises the steps:
[0042] (1) Pretreatment of maple samara:
[0043] Collection time: mid-September.
[0044] Collection method: Use long branch scissors to cut the yellow-brown samara that is close to maturity, put it in a paper bag, and store it at room temperature;
[0045] Post-harvest treatment: rinse with running water for 10 minutes; soak in 3‰ potassium permanganate for 60 minutes, then wash with sterile water 5 times, wipe the excess water on the surface with gauze, put the seeds in a 500ml tissue culture bottle, There are 3 layers of filter paper moistened with sterile water. The seeds are placed on the filter paper and sealed with an air-permeable film. 20 Acer spp. seeds are placed in each bottle, and 20 Acer ℃ environment, during which sterile water can be added to the surface of the filter paper on the ultra-clean table to ensure that the surface of the filter paper is m...
Embodiment 3
[0054] The method for the quick germination of the maple seed of the present embodiment comprises the steps:
[0055] (1) Pretreatment of Acer samara:
[0056] Collection time: late September;
[0057] Collection method: Use long branch scissors to cut the yellow-brown samara that is close to maturity, put it in a paper bag, and store it at room temperature;
[0058]Postharvest treatment: Rinse with running water for 10 minutes; soak in 4‰ potassium permanganate for 50 minutes, then wash 4 times with sterile water, wipe the excess water on the surface with gauze, and put the seeds in a 500ml tissue culture bottle. There are 3 layers of filter paper moistened with sterile water. The seeds are placed on the filter paper and sealed with an air-permeable film. 25 Acer spp. seeds are placed in each bottle. 25 Acer ℃ environment, during which sterile water can be added to the surface of the filter paper on the ultra-clean table to ensure that the surface of the filter paper is moi...
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