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Method for reconstructing kiwi berry orchard

A technology for kiwifruit and kiwifruit trees, which is applied in the field of kiwifruit orchard transformation, which can solve the problems of fruit quality decline and low orchard output, and achieve quick results, increase yield and fruit quality, and good transformation effects

Inactive Publication Date: 2016-01-13
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method for the transformation of kiwi fruit orchards, which solves the problems of low yield and fruit quality decline after the existing transformation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Step 1: In March, the new sprouting tiller of the kiwifruit tree that needs to be transformed is pulled and retained, and at the same time, the main trunk of the original kiwifruit tree is cut off at a distance of 3cm from the ground, to ensure that the cut is flat and even, and the surface of the cut is smeared with sealing wax oil to prevent A large amount of water loss and germ invasion;

[0022] The new sprouts include natural growth sprouts and induced growth sprouts. Natural growth sprouts are the sprouts that come out naturally without any induction; induced sprouts refer to the sprouts that are induced by circumcision, gibberellin treatment and other methods in the absence of natural sprouts.

[0023] Step 2: When the tiller grows to 30cm below the frame surface, select two new shoots with full buds, strong growth, and no pests and diseases as double vines, and bind them to both sides of the frame surface to extend and grow in opposite directions, that is Adopt...

Embodiment 2

[0030] Step 1: In March, the new sprouting tiller of the kiwifruit tree that needs to be transformed is pulled and retained, and at the same time, the main trunk of the original kiwifruit tree is cut off at a distance of 5cm from the ground to ensure that the cut is flat and even, and the surface of the cut is coated with sealing wax oil to prevent A large amount of water loss and germ invasion;

[0031] The new sprouts include natural growth sprouts and induced growth sprouts. Natural growth sprouts are the sprouts that come out naturally without any induction; induced sprouts refer to the sprouts that are induced by circumcision, gibberellin treatment and other methods in the absence of natural sprouts.

[0032] Step 2: When the tiller grows to 20cm below the frame surface, select two new shoots with full buds, strong growth, and no pests and diseases as double vines, and bind them to both sides of the frame surface to extend and grow in opposite directions, that is Adopt t...

Embodiment 3

[0039] Step 1: In March, the new sprouting tiller of the kiwifruit tree that needs to be transformed is pulled and retained, and at the same time, the trunk of the original kiwifruit tree is cut off at a distance of 4cm from the ground to ensure that the cut is flat and even, and the surface of the cut is smeared with sealing wax oil to prevent A large amount of water loss and germ invasion;

[0040] The new sprouts include natural growth sprouts and induced growth sprouts. Natural growth sprouts are the sprouts that come out naturally without any induction; induced sprouts refer to the sprouts that are induced by circumcision, gibberellin treatment and other methods in the absence of natural sprouts.

[0041] Step 2: When the tiller grows to 40cm below the frame surface, select two new shoots with full buds, strong growth, and no pests and diseases as double vines, and bind them to both sides of the frame surface to extend and grow in opposite directions, that is Adopt the m...

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PUM

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Abstract

The invention discloses a method for reconstructing a kiwi berry orchard. The method comprises drawing and leaving newly germinated buds of kiwi berry trees needing reconstructing, cutting original trunks of the kiwi berry tree 3 to 5 cm from the ground, grafting double main vines after the newly germinated buds grow on the vines. By adopting the method for reconstructing a kiwi berry orchard, crowns are changed through top grafting the newly germinated buds, tree bodies are renewed, the tree vigor are enhanced, the yield is raised, and the quality of fruits are raised. The problems in the prior art such as diseconomy, unscientific arrangement, poor reconstruction effect can be solved. The method for reconstructing the kiwi berry orchard is low in cost, easy to operate and manage, good in reconstruction effect, quick in effectiveness and has a high popularization value.

Description

technical field [0001] The invention belongs to the technical field of agricultural extension, and in particular relates to a method for transforming a kiwifruit orchard. Background technique [0002] Kiwifruit belongs to the genus Actinidiaceae. As of the end of 2011, the planting area of ​​kiwifruit in China was about 1.2 million mu, with an output of more than 90 tons, ranking first in the world; among them, the planting area of ​​kiwifruit in Shaanxi was 910,000 mu, with an output of more than 700,000 tons, accounting for the total area of ​​the country. and 75.8% and 77.8% of the output, Shaanxi kiwifruit industry has developed into a veritable advantageous and characteristic industry, a sunrise industry that enriches the people, and an international large-scale industry. It is another emerging industry after apple. However, about 30% of the orchards in the main producing areas of kiwifruit in Shaanxi are over 15 years old. The orchards are aging seriously, and the yiel...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G1/06
CPCA01G17/005
Inventor 刘艳飞刘占德任小林陈永安
Owner NORTHWEST A & F UNIV
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