Rose cutting propagation method
A technology of cutting propagation and rose, which is applied in the field of horticultural cultivation, can solve the problems of long cultivation time and complicated procedures, achieve the effects of shortening the growth cycle, simplifying the cultivation procedure and meeting market demand
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Embodiment 1
[0041] The influence of embodiment 1 rooting liquid on the survival rate of cutting branches
[0042] 1. Experimental grouping
[0043] Divided into 2 groups:
[0044] (1) NAA group: 250mg / L, 300mg / L, 350mg / L, 400mg / L;
[0045] (2) IBA group: 200mg / L, 250mg / L, 300mg / L, 350mg / L.
[0046] 2. Experimental process
[0047] Fields with loose soil, good structure, good drainage, good nutrition, and pH 5.5 to 7.5 should be selected. Simple scaffolds are installed on the field to clean up weeds and debris in the field. Use 0.5% potassium permanganate and formazan Thiophanate (purchased from Nippon Soda Co., Ltd., trade name thiophanate-methyl, active ingredient content 70%) was diluted 500 times and sprayed on the soil for disinfection, and then covered with plastic film for 3 to 4 days. For the convenience of irrigation, a 100cm wide ridge was started at an interval of 50cm, and cutting holes with a length of 30cm, a width of 30cm, and a depth of 20cm were dug on the ridge at an ...
Embodiment 2
[0057] The effect of embodiment 2 compound rooting liquid on cutting survival rate
[0058] 1. Experimental grouping
[0059] Divided into 3 groups:
[0060] (1) process cutting branches with the NAA of 350mg / L;
[0061] (2) process cutting branches with the IBA of 300mg / L;
[0062] (3) Treat cutting branches with 350mg / L NAA and 300mg / L IBA.
[0063] 2. Experimental process
[0064] Fields with loose soil, good structure, good drainage, good nutrition, and pH 5.5 to 7.5 should be selected. Simple scaffolds are installed on the field to clean up weeds and debris in the field. Use 0.5% potassium permanganate and formazan Thiophanate (purchased from Nippon Soda Co., Ltd., trade name thiophanate-methyl, active ingredient content 70%) was diluted 500 times and sprayed on the soil for disinfection, and then covered with plastic film for 3 to 4 days. For the convenience of irrigation, a 100cm wide ridge was started at an interval of 50cm, and cutting holes with a length of 30cm...
Embodiment 3
[0072] The influence of embodiment 3 seedbed nutrient composition on cutting survival rate
[0073] 1. Experimental grouping
[0074] Divided into 4 groups:
[0075] (1) No (CK) is the control group, and field soil is applied to the bottom of the cutting hole;
[0076] (2) Field soil containing compound fertilizer is applied at the bottom of the cutting hole, and the application amount of compound fertilizer is 5g for each cutting hole;
[0077] (3) Field soil containing humus is applied at the bottom of the cutting hole, and the application amount of humus is 15g for each cutting hole;
[0078] (4) Field soil containing compound fertilizer and humus was applied to the bottom of the cutting hole, the application amount of the compound fertilizer was 5 g for each cutting hole, and the mass ratio of the compound fertilizer to the humus was 1:3.
[0079] 2. Experimental process
[0080] Fields with loose soil, good structure, good drainage, good nutrition, and pH 5.5 to 7.5 s...
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