Standardized propagation production method for dianthus superbus
A production method and a technology for Qumai, applied in the field of agricultural cultivation, can solve the problems of uneven quality, uneven growth, long artificial propagation cycle of Qumai, etc., and achieve the effects of compact plant shape and promotion of growth and development.
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Embodiment 1
[0054] A kind of production method for standardized expansion and multiplication of Qumai seedlings, comprising the following steps:
[0055] 1) Seed preparation
[0056] Collect seeds from perennial quinces from November to December, collect plump and strong seeds, spread them flat and place them in a cool and dry place after harvesting;
[0057] 2) Sowing time
[0058] Calculate according to the time required for seedlings;
[0059] 3) Production facilities
[0060] A greenhouse with adjustable temperature, humidity, light, and good ventilation is required, and the greenhouse needs to be equipped with inner and outer double-layer sunshade nets;
[0061] 4) Sowing container
[0062] Use seedling trays. Seedling trays should be cleaned and disinfected, and there are no sources of pests and diseases;
[0063] 5) Matrix preparation
[0064] When sowing, the substrate is fine peat and vermiculite with a volume ratio of 1:1; when transplanting, the substrate is peat soil, y...
Embodiment 2
[0075] A kind of production method for standardized expansion and multiplication of Qumai seedlings, comprising the following steps:
[0076] 1) Cuttings
[0077] Select a branch with mature leaves (mother leaves), remove the leaves near the root of Qumai, and disinfect them with a fungicide; then use 0.2mmol / L indole acetic acid solution to soak the selected leaves of Qumai leaf cuttings for 1min;
[0078] 2) Matrix
[0079] The substrate during cutting is fine peat and vermiculite with a volume ratio of 1:1; the substrate during transplanting is peat soil, yellow mud, and bark, with a volume ratio of 10:9:1;
[0080] 3) Cuttings
[0081] Slowly insert the cuttings into the matrix of the plug, the depth of the leaf insertion is 2cm, and then gently compact it with your hands.
[0082] 4) Management after insertion
[0083] In the first stage of germination, the temperature at this stage is 20°C, and the temperature is sprayed to moisturize and cool down from time to time;...
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