A kind of planting method of gynostemma
A planting method and technology of Gynostemma pentaphyllum, applied in fertilization methods, root crop cultivation, inorganic fertilizers, etc., can solve the problems of bitter taste of Gynostemma pentaphyllum, low planting cost, etc., and achieve sustainable utilization, low planting cost, and improved leaf surface softness. Effect
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Embodiment 1
[0026] 1. Seed selection: Select Gynostemma japonica with a sweet taste, high saponin content, no bitter taste, and good growth as seedlings.
[0027] 2. Land selection: no heavy metals, rich in selenium, sloping hillside, less stones, loose, fertile, moist loam, planting in a shady place.
[0028] 3. Propagation by cuttings: Select the strong stems and vines from the previous year, cut them into 3-node cuttings, and cut them into the seedbed. Keep the seedbed in a cool area and moist. After 40 days, the seedlings can be transplanted when they grow to about 10 cm in height. .
[0029] 4. Fertilization: In the process of planting Gynostemma pentaphyllum, the fertilizers are all organic fertilizers, and rotten farmyard manure is used as the base fertilizer. Before sowing, apply 1000 kg per mu and add 2% lime to prevent diseases; in summer, topdressing, mainly Apply retting water and fertilizer, mix a small amount of bone meal and plant ash, in November before winter, dig trench...
Embodiment 2
[0034] 1. Seed selection: Select Gynostemma japonica with a sweet taste, high saponin content, no bitter taste, and good growth as seedlings.
[0035] 2. Land selection: no heavy metals, rich in selenium, sloping hillside, less stones, loose, fertile, moist loam, planting in a shady place.
[0036] 3. Propagation by cuttings: Select the strong stems and vines from the previous year, cut them into 4-node cuttings, and cut them into the seedbed. Keep the seedbed in a cool area and moist. After 45 days, the height of the seedlings can be transplanted to about 10 cm. .
[0037] 4. Fertilization: In the process of planting Gynostemma pentaphyllum, the fertilizers are all organic fertilizers, and rotten farmyard manure is used as the base fertilizer. Before sowing, 1200 kg per mu is applied, and 3% lime is added to prevent diseases; in summer, topdressing, mainly Apply retting water and fertilizer, mix a small amount of bone meal and plant ash, in November before winter, dig trench...
Embodiment 3
[0042]1. Seed selection: Select Gynostemma japonica with a sweet taste, high saponin content, no bitter taste, and good growth as seedlings.
[0043] 2. Land selection: no heavy metals, rich in selenium, sloping hillside, less stones, loose, fertile, moist loam, planting in a shady place.
[0044] 3. Propagation by cuttings: Select the strong stems and vines from the previous year, cut them into 4-node cuttings, and cut them into the seedbed. Keep the seedbed in a cool area and moist. After 50 days, the seedlings can be transplanted when they grow to about 10 cm in height. .
[0045] 4. Fertilization: In the process of planting Gynostemma pentaphyllum, the fertilizers are all organic fertilizers, and rotten farmyard manure is used as the base fertilizer. Before sowing, 1500 kg per mu is applied, and 1.5% lime is added to prevent diseases; in summer, topdressing, mainly Apply retting water and fertilizer, mix a small amount of bone meal and plant ash, in November before winter...
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