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A method for reducing the germination amount of Camellia oleifera grafted stock

A technology for camellia oleifera and rootstock, applied in the directions of grafting, application, ammonium orthophosphate fertilizer, etc., can solve problems such as labor and time-consuming, and achieve the effects of reducing costs, less pests and diseases, and high yield

Active Publication Date: 2021-12-03
贵州黔西南喀斯特区域发展研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But planting camellia oleifera in alkaline soil and cultivating high-quality camellia oleifera seedlings, the commonly used method is grafting seedlings. In the process of grafting seedlings, removing germination and wiping buds is one of the key links, which is labor-intensive and time-consuming, and requires a lot of manpower and material resources. Therefore, Cultivate high-quality Camellia oleifera seedlings and reduce the cost of raising seedlings. The promotion and application of Camellia oleifera to karst mountainous areas is of environmental protection and economic significance

Method used

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  • A method for reducing the germination amount of Camellia oleifera grafted stock
  • A method for reducing the germination amount of Camellia oleifera grafted stock
  • A method for reducing the germination amount of Camellia oleifera grafted stock

Examples

Experimental program
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Effect test

Embodiment 1

[0042] A method for reducing the germination amount of Camellia oleifera improved variety Changlin No. 40 (National S-SC-CO-011-2008) grafted rootstocks, using the cultivated thick-shelled red tumor fruit tea bud stock and Camellia oleifera 25 days before the buds of Camellia oleifera quickly germinate Grafting comprises the following steps:

[0043] S1 Row planting: After the thick-shelled red tumor fruit tea bud stock is grafted with camellia oleifera, cover the camellia oleifera seedlings with a damp cloth until the seedlings required for the seedbed are reached, and then row plant. The row spacing between plants is 5×8cm. After it is full, immediately pour the root-fixing water, pour slowly, and the amount of root-fixing water is 200mL / plant;

[0044] S2 Seal the bed surface with the arch film, compact it with soil, and fix it with water;

[0045] S3 built a 2-meter-high double-layer shade shed and two layers of shade nets, with a shading degree of 73%;

[0046] S4 Deger...

Embodiment 2

[0069] A method for reducing the germination amount of Camellia oleifera Changlin No. 4 (National S-SC-CO-006-2008) grafted stock. Select the cultivated root stock of Camellia oleifera and Camellia oleifera 15-15 years before the buds of Camellia oleifera quickly germinate. Carry out grafting in 25 days, comprise the following steps:

[0070] S1 Row planting: After the root of thick-shelled red tumor fruit tea is grafted with camellia oleifera, cover the camellia oleifera seedlings with a damp cloth until the seedlings required for the seedbed are reached, and then plant them in rows. The row spacing between plants is 5×8cm. After it is full, immediately pour the root-fixing water, pour slowly, and the amount of root-fixing water is 200mL / plant;

[0071] S2 Seal the bed surface with the arch film, compact it with soil, and fix it with water;

[0072] S3 built a 2-meter-high double-layer shade shed and two layers of shade nets, with a shading degree of 67%;

[0073] S4 Degerm...

Embodiment 3

[0096] A method for reducing the germination amount of Camellia oleifera Changlin No. 3 (National S-SC-CO-005-2008) grafted stock. Select the root stock of Camellia oleifera and Camellia oleifera through cultivation, and 20 days before the buds of Camellia oleifera are about to germinate. Grafting comprises the following steps:

[0097] S1 row planting: After grafting the thick-shelled red tumor fruit tea root anvil and camellia oleifera, cover the camellia oleifera seedlings with a damp cloth until the seedlings required for the seedbed are reached, and then plant them in rows. The row spacing between plants and rows is 5×8cm. Immediately pour the root-fixing water after the insertion is full, and pour slowly, the amount of root-fixing water is 200mL / plant;

[0098] S2 Seal the bed surface with the arch film, compact it with soil, and fix it with water;

[0099] S3 built a 2-meter-high double-layer shade shed and two layers of shade nets, with a shading degree of 70%;

[01...

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Abstract

The present invention relates to the technical field of Camellia oleifera seedling cultivation, in particular to a method for reducing the germination amount of Camellia oleifera grafted rootstocks. The cultivated root stocks of Camellia oleifera with thick-shelled red tumor fruit and Camellia oleifera are selected and grafted 15-25 days before the buds of Camellia oleifera are about to germinate. The invented method reduces the cost of grafting and cultivating Camellia oleifera seedlings, and reduces the workload of removing sprouts and wiping buds. The key is the selection, cultivation and pruning of rootstocks. The survival rate of grafting can reach more than 93%, and the technology of planting common Camellia oleifera seedlings in karst mountainous areas has been realized; in addition, the camellia oleifera planted by the application has the characteristics of high yield, high quality and less pests and diseases.

Description

technical field [0001] The invention relates to the technical field of camellia oleifera seedling cultivation, in particular to a method for reducing the germination amount of camellia oleifera grafted stock. Background technique [0002] Camellia oleifera (Camellia oleifera Abel) is native to my country and is a plant of the genus Theaceae. Camellia oleifera is distributed in more than 1,100 counties and cities in 17 provinces, including Hunan, Jiangxi, Guangxi, Fujian, Zhejiang, Guangdong and Guizhou, with a planting area of ​​about 4 million ha 2 . The oil extracted from camellia oleifera fruit is a special product in my country. It has high nutritional value and health care function. The oil is excellent in quality and contains more vitamin E, vitamin D, vitamin K and carotene, etc. Camellia glycosides have obvious effects on lowering cholesterol and anti-cancer. It is a health-care nutritional oil that is beneficial to human cardiovascular health. Therefore, planting ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/30A01G17/00C05G3/00C05G3/60C05G3/80
CPCA01G17/005A01G2/30C05B7/00C05G3/00
Inventor 邓忠治卢永成廖德胜陈光能徐远杰彭富海
Owner 贵州黔西南喀斯特区域发展研究院
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