Cultivation method for sweet scented osmanthus trees

A method for cultivating osmanthus trees and a technology for osmanthus trees, applied in the field of agriculture and forestry seedling raising, can solve the problems of low germination rate, survival rate of teething, low survival rate of transplanting, restricting large-scale reproduction of osmanthus trees, and being unsuitable for large-scale popularization and reproduction, and achieves the goal of strengthening the cultivation of osmanthus trees. Tightness, easy to take and discharge, reduce the effect of noise transmission

Inactive Publication Date: 2018-08-31
XINYANG AGRI & FORESTRY UNIV
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Problems solved by technology

The propagation of sweet-scented osmanthus mostly adopts the method of cutting propagation. This is because the seeds of sweet-scented osmanthus have a dormancy period, and the germination rate of sowing and propagation is low, and the survival rate after germination and the survival rate of transplanting are all relatively low, which limits the cultivation of osmanthus by sowing. La...

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  • Cultivation method for sweet scented osmanthus trees
  • Cultivation method for sweet scented osmanthus trees
  • Cultivation method for sweet scented osmanthus trees

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Embodiment Construction

[0066] A kind of sweet-scented osmanthus cultivation method, comprises the steps:

[0067] (A) seed pretreatment;

[0068] Soak the seeds in the breeding solution at 40°C for 24 hours, then rinse the seeds with running water at 0°C for 10 hours, then soak them in the breeding solution at 20°C for 12 hours, take them out, rinse them with running water at 5°C for 10 hours, and dry them in the air.

[0069]The breeding solution is prepared as follows: put 25kg of orange peel, 20kg of white peony root, 10kg of schisandra chinensis, 24kg of corn silk, 30kg of golden cherry fruit and 15kg of eggplant vine into water according to the solid-liquid ratio of 1:10g / mL, at 100°C Heat and reflux in a water bath for 6 hours, cool, filter, and concentrate the filtrate to 4 / 5 of the volume of the filtrate to obtain the breeding solution, and the filter residue is the residue of the breeding solution.

[0070] (B) substrate preparation;

[0071] In step (B): the matrix is ​​made up of A comp...

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Abstract

The invention discloses a cultivation method for sweet scented osmanthus trees. The method comprises the following steps: (A) seed pretreatment; (B) substrate preparation; (C) seedbed levelling; (D) sowing and earthing; (E) nursery management; (F) sapling transplantation; and (G) sapling tending, management and protection. When the method disclosed by an embodiment of the invention is used for cultivation of the sweet scented osmanthus trees, a germination rate of seeds of the sweet-scented osmanthus trees is 97.3%, germination potential is 96.2%, and a survival rate is as high as 99.1% after30 days of germination; and 3 months after sowing is performed, the quantity of sweet-scented osmanthus tree seedlings with a height of 90%-110% of an average seedling accounts for 92.7% of the quantity of total sweet-scented osmanthus tree seedlings, and the quantity of sweet-scented osmanthus tree seedlings with a ground diameter of 90%-110% of an average ground diameter accounts for 97.8% of the quantity of the total sweet-scented osmanthus tree seedlings.

Description

technical field [0001] The invention relates to the technical field of agriculture and forestry seedling cultivation. More specifically, relate to a kind of sweet-scented osmanthus tree cultivation method. Background technique [0002] Osmanthus fragrans has been widely cultivated in many places in China. The propagation of sweet-scented osmanthus mostly adopts the method of cutting propagation. This is because the seeds of sweet-scented osmanthus have a dormancy period, and the germination rate of sowing and propagation is low, and the survival rate after germination and the survival rate of transplanting are all relatively low, which limits the cultivation by sowing. Large-scale propagation of sweet-scented osmanthus trees. [0003] In the prior art, usually after collecting the osmanthus tree seeds every year, stratification or sand storage is until March of the second year, and then the seeds can be sown after being processed; this method is more complicated on the one...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06A01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/60A01C1/00
CPCA01G17/005A01C1/00A01G7/06A01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/60
Inventor 张广波黄镶余泽龙黄玉杰王晶杨乐刘文静杜丽
Owner XINYANG AGRI & FORESTRY UNIV
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