Cultivation method for Szechuan-fritillary bulbs
A cultivation method, the technology of Fritillaria chinensis, applied in the cultivation and cultivation of Fritillaria sichuanensis, can solve the problems such as the unsatisfactory rate of seedling preservation for one year, the yield of Fritillaria sichuanensis not reaching the optimal level, and the inability to meet standardized planting, etc. Achieve the effects of shortening the time for seedlings, increasing the germination rate, and strong practicability
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Embodiment 1
[0015] Embodiment 1: select ripe yellow-brown ripe plump seed for selection, carry out post-ripening treatment to selected seed, post-ripening treatment adopts constant temperature method, this method is that seed and humus pile are put into storage tank, first spread a layer of soil at the storage tank bottom. Layer 10-15cm of humus soil, then evenly stack seeds with a layer height of 10cm on the humus soil, and then evenly spread a layer of 10-15cm humus soil on the surface of the seeds, and keep the humidity of the humus soil at 75-85% , using a constant temperature control system to keep the temperature in the range of 6-10°C, and treat for 30-40 days in total. Take out the post-ripened seeds, add humus that has passed through a 10-20 mesh sieve and stir evenly to form seed ash, wherein the weight ratio of seeds and humus in the seed ash is 1:15; spread the seed ash evenly On the surface of the cultivated soil, the sowing rate is 450-550 grains / ㎡. After sowing, evenly sie...
Embodiment 2
[0016] Embodiment 2: select ripe yellowish-brown ripe plump seed for selection, carry out post-ripening treatment to selected seed, post-ripening treatment adopts constant temperature method, and this method is to put seed and humus heap into the storage tank, first spread a layer at the bottom of the storage tank. Layer 10-15cm of humus soil, then evenly stack seeds with a layer height of 15cm on the humus soil, and then evenly spread a layer of 10-15cm humus soil on the surface of the seeds, and keep the humidity of the humus soil at 80-85% , using a constant temperature control system to keep the temperature at 6°C for 30 days. Take out the post-ripened seeds, add humus that has passed through a 10-20 mesh sieve and stir evenly to form seed ash, wherein the weight ratio of seeds and humus in the seed ash is 1:15; spread the seed ash evenly The sowing rate is 450 grains / ㎡ on the surface of the cultivated soil. After sowing, evenly sieve humus that has passed through a 10-20...
Embodiment 3
[0017] Embodiment 3: select mature yellowish-brown mature plump seeds for use, carry out post-ripening treatment to selected seeds, and post-ripening treatment adopts constant temperature method, and this method is to put seed and humus heap into storage tank, and spreads a bed at the storage tank bottom earlier. Layer 10-15cm of humus soil, then evenly stack seeds with a layer height of 20cm on the humus soil, and then evenly spread a layer of 10-15cm humus soil on the surface of the seeds, and keep the humidity of the humus soil at 80-85% , using a constant temperature control system to keep the temperature at 8°C for 35 days. Take out the post-ripened seeds, add humus that has passed through a 10-20 mesh sieve and stir evenly to form seed ash, wherein the weight ratio of seeds and humus in the seed ash is 1:15; spread the seed ash evenly The sowing rate is 500 grains / ㎡ on the soil border surface. After sowing, evenly sieve humus that has passed through a 10-20 mesh sieve o...
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