Kiwifruit inarching method

A technology of kiwifruit and kiwifruit, which is applied in the field of kiwifruit docking, to achieve the effect of restoring yield and fruit quality and expanding production advantages

Inactive Publication Date: 2013-04-24
四川苍溪猕猴桃研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on the prevention and control of kiwifruit early leaf defoliation at home and abroad is in the process of improving the site environment and applying chemical agents.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example

[0019] Example: In the kiwi fruit orchard of Wang Shujin in the third group of Yanjing Village, Qiping Town, Cangxi County, 89 Hongyang kiwis were planted in 2001, and the flowering test results were obtained in 2004. The output reached 930 kg in 2005-2006, but because the orchard is located at a low altitude, The groundwater level is high, and the early leaf fall is serious. In 2007, there was serious early leaf fall (leaves gradually fell in late July, and nearly 60% of the leaves of Hongyang kiwifruit fell off in mid-August, and the fruits of diseased trees gradually wilted and fell off. Harvested, the fruit yield is 610 kg, the quality of the fruit is poor, and it is not resistant to storage. New shoots reappear in late October, and the tree vigor becomes weaker in the next year, with weak branches, less flowers, and small flowers).

[0020] In 2008, 68 kiwifruit plants and 110 kiwifruit plants were selected. According to the original Hongyang kiwifruit plants, two plants w...

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PUM

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Abstract

The invention discloses a kiwifruit inarching method to control current leaf defoliation diseases of kiwifruit. Control is achieved by subjecting actinidia kolomikta and actinidia polygama to inarching and stock interchanging. After experimental researches succeed, a unique technical system of controlling leaf defoliation diseases of red kiwifruit is explored in Cangxi. The technical system is used with a series of techniques of agricultural measures to form technical norms, so that technical support is provided for planting high-quality kiwifruit in low altitude and high humidity areas, and planting advantages of kiwifruit are expanded.

Description

technical field [0001] The invention relates to a butting method in the agricultural field, in particular to a kiwifruit butting method. Background technique [0002] The grafting method is the most commonly used grafting method at present. The operation is convenient, the survival rate is high, and the healing speed is fast. After investigation, it was found that the symptoms of early defoliation of kiwifruit were prominent. Some kiwifruit planting areas in low-altitude areas had severe early defoliation, resulting in a decrease in yield and fruit quality. Diseased spots appeared on the fruit in the middle ten days, and the diseased spots gradually expanded in late June, and sunburn-like necrosis appeared on the edges of some leaves in mid-July. In the middle ten days, nearly 60% of the leaves of Hongyang kiwifruit fell off, and the fruits of diseased trees gradually wilted and fell off. The harvest is close to 50%, the quality of the fruit is poor, and it is not resista...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/06A01G17/00
Inventor 吴世权何仕松杨佐泉
Owner 四川苍溪猕猴桃研究所
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