Tibet kobresia seed germination processing method
A treatment method and seed technology, which is applied in the field of agriculture and animal husbandry, can solve the problems of inconsistency and unresolved Kobresia seed germination treatment technology and unqualified treatment technology
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Embodiment 1
[0058] Embodiment 1: the germination of Tibetan Kobresia grandiflora seed
[0059] The seeds of Kobresia grandis in late wax ripening stage harvested from mid-August to early September in Langkazi, Shannan, Tibet, at this time, the color of the seeds is light millet color, and the water content is 39% to 46%. Naturally store in sacks or cloth bags for 30 days at normal temperature (20°C-35°C). After taking it out, it was buried in wet sand at 0-4°C for 14 days, and dried in the sun at room temperature. Spread the seeds on the concrete floor and rub them lightly with your feet. Disinfect the seeds by immersing them in 0.1% mercuric chloride for 3-4 minutes; then treat them with sodium hydroxide solution (solution concentration: 20g / L-40g / L) for 3 hours, and then rinse them with sterile water repeatedly. After treating the germination bed with 0.2% potassium nitrate solution, place 10×10 Kobresia grandis seeds evenly and neatly in a square formation, and pre-cool at 5-10°C for...
Embodiment 2
[0061] Embodiment 2: the germination of Tibetan dwarf Kobresia seeds
[0062] The mature Kobresia dwarf seeds harvested from mid-August to early September in Dangxiong, Tibet, at this time, the color of the seeds is light millet, and the water content is 36-45%. Naturally store in sacks or cloth bags for 30 days at normal temperature (20°C-35°C). After taking it out, it was buried in wet sand at 0-4°C for 14 days, and dried in the sun at room temperature. Spread the seeds on the concrete floor and rub them lightly with your feet. Disinfect the seeds by immersing them in 0.1% mercuric chloride for 3-4 minutes; then treat them with sodium hydroxide solution (solution concentration: 20g / L-40g / L) for 3 hours, and then rinse them with sterile water repeatedly. After treating the germination bed with 0.2% potassium nitrate solution, place 10×10 Kobresia grandis seeds evenly and neatly in a square formation, and pre-cool at 5-10°C for 7 days; move them into an artificial climate bo...
Embodiment 3
[0064] Embodiment 3: the germination of Kobresia alpine seed in Tibet
[0065] The mature Kobresia alpina seeds harvested from mid-August to early September in Nagqu, Tibet, at this time are millet-colored and have a water content of 35-44%. Naturally store in sacks or cloth bags for 30 days at normal temperature (20°C-35°C). After taking it out, it was buried in wet sand at 0-4°C for 14 days, and dried in the sun at room temperature. Spread the seeds on the concrete floor and rub them lightly with your feet. Disinfect the seeds by immersing them in 0.1% mercuric chloride for 3-4 minutes; then treat them with sodium hydroxide solution (solution concentration: 20g / L-40g / L) for 3 hours, and then rinse them with sterile water repeatedly. After treating the germination bed with 0.2% potassium nitrate solution, put 10×10 Kobresia grandis seeds evenly and neatly in a square array, and pre-cool at 5-10°C for 7 days; move them into an artificial climate box for cultivation, and the ...
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