Seedling raising method for loofah by grafting
A technology for grafting seedlings and grafting seedlings, which is applied in the fields of botanical equipment and methods, horticulture, and applications, can solve the problems of difficulty in realizing early-planted products in the morning market, and cannot meet the needs of the loofah in the morning market, and achieves consistent growth and yield. The effect of rising and growing fast
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Embodiment 1
[0037] A method for grafting and raising seedlings of loofah, comprising:
[0038] A, cultivate rootstock seedling: select the white-seeded pumpkin seed that grows in northern alpine mountain area to cultivate rootstock seedling, and select the seedling that grows to one leaf and one heart to two leaves and one heart as rootstock seedling;
[0039] B, cultivate scion seedling: cultivate towel gourd seedling, and select hypocotyl to straighten, the towel gourd seedling when two cotyledon leaves are not fully flattened as scion seedling;
[0040] C, grafting: the scion seedling in the step b is grafted onto the rootstock seedling in the step a by using the terminal bud insertion method to obtain the grafted seedling;
[0041] d. Management after grafting: Cultivate the grafted seedlings in step c for 5-7 days at 26-30° C. to obtain surviving grafted seedlings, and perform routine management after the grafted seedlings survive.
[0042] In the present embodiment, the rootstock s...
Embodiment 2
[0044] A method for grafting and raising seedlings of loofah, comprising:
[0045] a. Cultivate rootstock seedlings: select the white-seeded pumpkin seeds grown in the alpine mountainous area in the north to cultivate rootstock seedlings, and select seedlings that grow to one leaf and one heart to two leaves and one heart as rootstock seedlings; the specific cultivation methods of rootstock seedlings include:
[0046] ①. Soak seeds: Soak the selected pumpkin seeds in warm water at 50-55°C, and soak for 6-10 hours after the temperature of the warm water cools down to room temperature. When soaking the seeds, stir constantly so that the seeds can fully breathe in the water; sowing: pick up the soaked seeds and sow them in the nursery pond, the sowing density is 700 grains / square meter;
[0047] Among them, the construction of nursery ponds: build nursery greenhouses, build nursery ponds in the sheds, and each nursery pond is 10-12m 2 , The bottom layer of each nursery pool is c...
Embodiment 3
[0063] A method for grafting and raising seedlings of loofah, comprising:
[0064] a. Cultivate rootstock seedlings: select the white-seeded pumpkin seeds grown in the alpine mountainous area in the north to cultivate rootstock seedlings, and select seedlings that grow to one leaf and one heart to two leaves and one heart as rootstock seedlings; the specific cultivation methods of rootstock seedlings include:
[0065] ①. Soak seeds: Soak the selected pumpkin seeds in warm water at 50-55°C, and soak for 6-10 hours after the temperature of the warm water cools down to room temperature. When soaking the seeds, stir them continuously so that the seeds can fully breathe in the water; sowing: pick up the soaked seeds and sow them in the nursery pond, the sowing density is 1000 grains / square meter; the sowing time is the first ten days of January every year;
[0066] Among them, the construction of nursery ponds: build nursery greenhouses, build nursery ponds in the sheds, and each n...
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