High-calcium fruit seedling raising method
A technology of high calcium and seeds, applied in the field of seedlings, can solve the problems of low survival rate of seedlings, shortening the cycle of seedlings, and low rate of seedlings, etc., to achieve the effects of reducing seedling diseases, shortening germination time, and promoting seed rooting
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Embodiment 1
[0021] A method for raising seedlings of high-calcium fruit, comprising the following steps:
[0022] (1) Seed selection: select high-calcium fruit plants with large fruit, strong plants, high yield and no damage from diseases and insect pests to collect seeds, and the collection time is July;
[0023] (2) Seed treatment: soak the collected seeds in 80% alcohol for 1 min, and wash them once with sterile water;
[0024] (3) Stratification: Excavate pits for stratification in a dry place on the shady side outside. The number of pits is determined by seeds. The distance between two adjacent pits is 8cm, the pit width is 0.5m, the pit length is 1m, and the pit depth is 0.3m, lay wet sand on the bottom of the pit with a laying thickness of 0.15m, put the treated seeds into the pit, cover the surface with a layer of wet sand after the seeds are placed, and cover the wet sand with corn stalks; Hold the wet sand into a ball, let go to form 5 to 7 cracks;
[0025] (4) Sowing: After r...
Embodiment 2
[0036] A method for raising seedlings of high-calcium fruit, comprising the following steps:
[0037] (1) Seed selection: select high-calcium fruit plants with large fruit, strong plants, high yield and no damage from diseases and insect pests to collect seeds, and the collection time is August;
[0038] (2) Seed treatment: soak the collected seeds in 85% alcohol for 3 minutes, and wash them with sterile water for 3 times;
[0039] (3) Stratification: Excavate pits for stratification in a dry place on the shady side of the outdoor. The number of pits is determined by seeds. The distance between two adjacent pits is 12cm, the pit width is 1m, the pit length is 1.5m, and the pit depth is 0.6m, lay wet sand on the bottom of the pit with a laying thickness of 0.3m, put the treated seeds into the pit, cover the surface with a layer of wet sand after the seeds are placed, and cover the wet sand with corn stalks; Hold the wet sand into a ball, let go to form 5 to 7 cracks;
[0040]...
Embodiment 3
[0048] A method for raising seedlings of high-calcium fruit, comprising the following steps:
[0049] (1) Seed selection: select high-calcium fruit plants with large fruit, strong plants, high yield and no damage from diseases and insect pests to collect seeds, and the collection time is July;
[0050] (2) Seed treatment: soak the collected seeds in 3% alcohol for 2 minutes, and wash them twice with sterile water;
[0051] (3) Stratification: Excavate pits and stratify in a dry place on the shady surface outdoors. The number of pits is determined by seeds. The distance between two adjacent pits is 10cm, the pit width is 0.8m, the pit length is 1.3m, and the pit depth 0.4m, lay wet sand on the bottom of the pit with a thickness of 0.2m, put the treated seeds into the pit, cover the surface with a layer of wet sand after the seeds are placed, and cover the wet sand with corn stalks; The wet sand is held into a ball by hand, and 5 to 7 cracks can be formed by letting go;
[005...
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