A kind of cutting propagation method of Ceratia genus plant
A technology for plants of the genus Ceratia genus, applied in botany equipment and methods, horticulture, applications, etc., can solve problems such as large differences in proportions and inability to carry out asexual reproduction, and achieve early flowering and fruiting, good industrial application prospects, and maintenance of species. sexual effect
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Embodiment 1
[0033] Embodiment 1 branch cutting seedling breeding
[0034] In February 2013, the seeds of white-flowered croissant melon (C.Procera) from Guangxi Medicinal Botanical Garden were planted in a nutrient bowl (the size used in this example is 9cm in diameter, generally 6-15cm in diameter) in the experimental practice farm of Guangxi University. The nutritional bowl / cup can be used. The same below), cover the seedlings with a small shed of plastic film, and transplant them to the field in early April as the material of the white-flowered horned melon to be propagated by cuttings.
[0035] On August 1, 2013, several C. gigantea seedlings (C.Gigantea) from the 10-20cm high seed melon planting base in Teng County, Guangxi were transplanted to the experimental practice farm of Guangxi University (Nanning) as the horns to be propagated by cuttings. Melon material.
[0036] In December 2013, the above two seed propagation plants were pruned in winter. Among the cut branches, select ...
Embodiment 2
[0038] Embodiment 2 branches direct cutting field propagation
[0039]In October, 2014, the wild horned melon (C.Gigantea) branch was taken from Hainan. At the same time, the white-flowered horned melon (C.Procera) branch in Example 1 was taken, and the main stem or side branches with good filling degree were selected. Grow 10-20cm stem segments; and ensure that there are at least 2 axillary buds on them, and cut them directly in the field. Water enough water after cutting, cover with grass to keep moisture, and water frequently to keep soil moisture, and it will survive after 12 days. In this experiment, 192 and 190 cutting seedlings were obtained from C. Procera and C. Gigantea, respectively. The cutting survival rates were 96% and 95%.
Embodiment 3
[0040] Embodiment 3 branches direct cutting field propagation
[0041] In February 2013, wild Cockmelon (C.Gigantea) seeds were taken from Guangxi for seed propagation, and the seedlings were raised in a small shed covered with plastic film. In May 2013, it was transplanted into the field. At the same time, the C. Procera plant in Example 1 was used as material.
[0042] In October 2013, cuttings. 5 to 10 days before cutting, the top 10 to 20 cm of the above two plants were knocked off, and the other two treatments were sprayed with paclobutrazol and chlormequat respectively. After the axillary buds on the branches grow out, select the main stem or side branches with better filling degree and cut them into 10-20m long stem segments. Make sure that there are at least 2 axillary buds on the stem segments, and cut them directly in the field.
[0043] Two treatments are also set up for field management: one is to water enough water after cuttings, cover grass to keep moisture, ...
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