A kind of mechanized planting method of dragon fruit
A technology of dragon fruit and seeds, applied in the field of mechanized planting of dragon fruit, can solve problems such as affecting the scale development of dragon fruit, restricting the efficiency of planting, and difficult to maintain variety traits, so as to be conducive to large-scale promotion and development, and not easy to stick Knot, improve the effect of cohesion
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Embodiment 1
[0027] 1. Preliminary preparation
[0028] Cultivation of dragon fruit seedlings: fix Tainong No. 3 dragon fruit seeds in the nutrition cup, inject hydroponic solution, make the dragon fruit seeds partly immersed in the hydroponic solution, keep the temperature of the hydroponic solution at 20°C, and cultivate at a constant temperature The pitaya seeds are dew-white until germination, and then the pitaya seeds are placed under the LED light, and the light intensity is 150 μmol m 2 / s and the photoperiod of 12h / d grow into seedlings; when the seedlings grow to 3cm, topping treatment is carried out, and the thorns on the plants are removed as rootstocks for grafting, and then Tainong No. 1 fire dragon is used. The tender stem of the fruit is the scion, and the thorn seat on the scion is castrated, and the scion is grafted on the rootstock. 2 / s and the photoperiod of 16h / d are cultivated until the scion grows new buds, and the thorn seats on the rootstock are removed in time du...
Embodiment 2
[0038] 1. Preliminary preparation
[0039]Cultivation of dragon fruit seedlings: fix Tainong No. 3 dragon fruit seeds in the nutrition cup, inject hydroponic solution, make the dragon fruit seeds partly immersed in the hydroponic solution, keep the temperature of the hydroponic solution at 22°C, and cultivate at a constant temperature The pitaya seeds are dew-white until germination, and then the pitaya seeds are placed under the LED light, and the light intensity is 160 μmol m 2 / s and the photoperiod of 12h / d grow into seedlings; when the seedlings grow to 3cm, topping treatment is carried out, and the thorns on the plants are removed as rootstocks for grafting, and then Tainong No. 1 fire dragon is used. The tender stem of the fruit is the scion, and the thorn seat on the scion is castrated, and the scion is grafted on the rootstock. 2 / s and the photoperiod of 16h / d are cultivated until the scion grows new buds, and the thorn seats on the rootstock are removed in time dur...
Embodiment 3
[0049] 1. Preliminary preparation
[0050] Cultivation of dragon fruit seedlings: fix Tainong No. 3 dragon fruit seeds in the nutrition cup, inject hydroponic solution, make the dragon fruit seeds partly immersed in the hydroponic solution, keep the temperature of the hydroponic solution at 22°C, and cultivate at a constant temperature The pitaya seeds are dew-white until germination, and then the pitaya seeds are placed under the LED light, and the light intensity is 190 μmol·m 2 / s and the photoperiod of 12h / d grow into seedlings; when the seedlings grow to 3cm, topping treatment is carried out, and the thorns on the plants are removed as rootstocks for grafting, and then Tainong No. 1 fire dragon is used. The tender stems of the fruit are scions, and the thorns on the scion are castrated, and the branches and ears are grafted on the rootstock. 2 / s and the photoperiod of 16h / d are cultivated until the scion grows new buds, and the thorn seats on the rootstock are removed i...
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