Cultivation and planting method for purple sweet potato
A planting method and purple sweet potato technology, applied in botany equipment and methods, cultivation, greenhouse cultivation, etc., can solve the problems of poor survival rate and survival quality of seedlings, reduce economic benefits of purple sweet potato planting, emergence rate and poor quality of seedlings, etc. , to achieve the effect of increasing the speed of germination and emergence, ensuring the survival rate and survival quality, and accurate fertilization amount
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[0017] Example one
[0018] A purple potato cultivation method includes the following steps:
[0019] (1) Seed potato pretreatment: On March 10, select a large, strong, undamaged, and insect-free mountain purple seed potato from the purple potato storage room, wash the surface with warm water, dry it naturally, and then use it. Soak the rooting powder No. 5 with a concentration of 600ppm for 10-15min, immerse the whole seed potato 5-8cm below the liquid level, take it out and dry at room temperature, cut longitudinally along the center of the seed potato into two tubers, and spray evenly on the surface of the longitudinal section Rooting powder No. 5 medicinal solution with a concentration of 450ppm, spraying volume is 3-5mm;
[0020] (2) Seed tuber arrangement and seedling cultivation: Plant the seed tuber on a seedling bed. The seedbed is composed of fine soil or nutrient soil added with farm manure. The soil moisture is suitable. When planting, the longitudinal section of the see...
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[0026] Example two
[0027] A purple potato cultivation method includes the following steps:
[0028] (1) Seed potato pretreatment: In mid-March, select a large, strong, undamaged, and insect-free Jingshu No. 6 seed potato from the purple potato storage room. Wash the surface with warm water and dry it naturally, then Soak the rooting powder 5 with a concentration of 600ppm for 10-15min, immerse the whole seed potato 5-8cm below the liquid level, take it out and dry at room temperature, cut into two tubers longitudinally along the center of the seed potato, and evenly cut the surface of the longitudinal section. Spraying rooting powder No. 5 liquid with a concentration of 450ppm, the spraying volume is 3-5mm;
[0029] (2) Seed tuber arrangement and seedling cultivation: Plant the seed tuber on a seedling bed. The seedbed is composed of fine soil or nutrient soil added with farm manure. The soil moisture is suitable. When planting, the longitudinal section of the seed tuber should fa...
Example Embodiment
[0035] Example three
[0036] A purple potato cultivation method includes the following steps:
[0037] (1) Seed potato pretreatment: In mid-March, select a large, strong, undamaged, and insect-free Jishu 18 seed potato from the purple potato storage room, wash the surface with warm water, dry it naturally, and then Soak the rooting powder 5 with a concentration of 600ppm for 10-15min, immerse the whole seed potato 5-8cm below the liquid level, take it out and dry at room temperature, cut into two tubers longitudinally along the center of the seed potato, and evenly cut the surface of the longitudinal section. Spraying rooting powder No. 5 liquid with a concentration of 450ppm, the spraying volume is 3-5mm;
[0038] (2) Seed tuber arrangement and seedling cultivation: Plant the seed tuber on a seedling bed. The seedbed is composed of fine soil or nutrient soil added with farm manure. The soil moisture is suitable. When planting, the longitudinal section of the seed tuber should face...
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