Water culture cuttage method for Chinese rose
A technology for hydroponic cuttings and roses, applied in the field of plant reproduction, can solve the problems of small selection of varieties, and achieve the effect of wide application range and simple operation.
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Embodiment 1
[0025] The selection of the first step branch stem: on the strong growth mother plant, use the scissors that have been sterilized by 600 times carbendazim aqueous solution to cut the branch with 1 bud 10cm as cuttings;
[0026] The second step is the processing of cuttings: pruning so that the upper incision is cut flat, and the lower incision is obliquely cut 45 。 corner, remove the first and second leaves at the base, cut them and put them in 600 times carbendazim aqueous solution for disinfection for 3 minutes;
[0027] The third step is the choice of culture medium and container: add vitamin B with normal temperature tap water at a ratio of 250:1 12 As the culture medium, the container is a black plastic bottle with a volume of 300ml and a diameter of 5mm;
[0028] Step 4 Cutting: Put the cuttings in a container filled with culture solution, and irradiate them with 610nm LED red light for 8 hours every day.
[0029] The fifth step is to harden the seedlings and transplan...
Embodiment 2
[0031] The selection of the first step branch stem: on the strong growth mother plant, use the scissors that have been sterilized by 600 times of carbendazim solution to cut 15cm of branches with 3 buds as cuttings;
[0032] The second step is the processing of cuttings: pruning so that the upper incision is cut flat, and the lower incision is obliquely cut 45 。 Corner, remove the first and second leaves at the base, cut them and place them in disinfectant for 5 minutes;
[0033] The third step is the choice of culture medium and container: add vitamin B with normal temperature tap water at a ratio of 250:1 12 As a culture medium, the container is a brown glass bottle with a volume of 600ml and a diameter of 50mm;
[0034] Step 4 Cutting: Put the cuttings in a container filled with culture solution, put the 5cm stems in the culture solution, and irradiate them with 720nm LED red light for 12 hours a day.
[0035] The fifth step is to harden the seedlings and transplant: when...
Embodiment 3
[0037] The selection of the first step branch stem: on the strong growth mother plant, use the scissors that have been sterilized by 600 times carbendazim solution to cut the 12cm branch with 2 buds as cuttings;
[0038] The second step is the processing of cuttings: pruning so that the upper incision is cut flat, and the lower incision is obliquely cut 45 。 Cut off the first and second leaves at the base, cut them and place them in disinfectant solution for 4 minutes;
[0039] The third step is the selection of culture medium and container: use tap water at room temperature to add nutrient solution at a ratio of 250:1 as the culture medium, and select a black glass bottle with a volume of 500ml and a diameter of 25mm as the container;
[0040] Step 4 Cutting: Put the cuttings in a container filled with culture solution, soak the 4cm branches in the culture solution and irradiate them with 660nm LED red light for 10 hours every day.
[0041] The fifth step is hardening and tr...
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Abstract
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