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A kind of mountain chestnut planting method

A planting method, chestnut technology, which is applied in the field of plant cultivation, can solve the problems of fruiting branch runaway, secondary fruiting, and yield reduction, and achieve the effects of low incidence of diseases and insect pests, no soil erosion, and increased yield

Active Publication Date: 2021-07-30
INST OF FORESTRY CHINESE ACAD OF FORESTRY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the problem is that only 2 of the resulting mother branches are left, and the rest have to be removed, which not only takes a lot of work but also reduces production.
The remaining two fruiting mother branches are all cut short, which is easy to cause the fruiting branches to run away, with few fruits and low yield, which is easy to cause secondary fruiting after autumn and reduce the yield in the second year
In addition, this method is labor-intensive, time-consuming and labor-intensive

Method used

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  • A kind of mountain chestnut planting method
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  • A kind of mountain chestnut planting method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Venue: Tangxi County, Hebei Province, Qianxi County, Han Di Zhuang Township, Pigeon Village, is a first trial field for the method of planting the board of the present invention. 450 grafted trees in 20-130, with a total area of ​​8.4 mu. Among them, 47 strains were planted, about 0.9 mu; 403 strains in the mountains were planted, and the isolated area was about 7.5 mu.

[0045] Before 2009, the traditional dovetail shearing, the average height is more than 5 meters, the average of the crown is about 5.5 meters, the tree is 3 floors, the first layer is 4 2-3 main branches, the second layer 2-3 main branches, the third layer of 1-2 main branches, 7-11 small branches of each main branch, each small branch has average 2 results of the mother branch; the trimmer is averaged 15 days, and the average number is about 267 kg. That is, the average yield per plant is about 4.5 pounds.

[0046] Since 2009, the phoenix branches of the present invention have been used. After three years...

Embodiment 2

[0049] Venue: Three-way River Village, Sandu River, Xinglong County, Chengde City, Hebei Province, promotion test field for the method of planting the board of the present invention.

[0050] The chestnut grafting tree is 353 strains, a total of 4.3 acres. Before 2013, 20 days of tail branches were used, and the average yield was 132 pounds. In 2014, the phoenix branch method was carried out in accordance with the inventive system. The average yield was 279 pounds in the same year. In 2015, it was 7.5 days, and the average yield was 372 kg; 2016 was 7.5 days, and the per mu was 458 pounds. In 2017, it was 7 days in the 2017, and the per mu was 472 pounds. After 4 years of trimming, the fourth year has over 3.5 times higher than the original. However, 2015-2017, other households in the three river villages reduced by about 40%, and the empty and hopple rate reached 40.3%. However, the trimming technology of the present invention is only 1.2%.

Embodiment 3

[0052] Venue: Shimenzi Village, Hanxiang Township, Qianxi County, is a promotion test field for the method of planting the board of the present invention.

[0053] 530 plants in the mountain floor, including 510 in the 10-25 years, 20 of more than 25 years, and the acre is 6.7 mu.

[0054] In 2016, the high branch shear and Yancounted branch were used for trimming, and the total employment was 33 days, 2010-2016, with an average of 388 pounds.

[0055] In 2017, the phoenix branches were used, and the employment was only 12 days, with an average of 672 pounds.

[0056] The phoenix branch is more than 73.2% higher than the high branch shear and the tail branch combination method, saving 63.6% of the employment.

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Abstract

The invention discloses a mountain chestnut planting method, which comprises the steps of drilling a round hole in the center of the radish when transplanting, putting the main root of the seedling into the round hole; using wooden inserts for abdominal grafting, and pasting the graft with environmentally friendly high-elastic glue after grafting interface, and then apply a film on the glue of the grafting interface; The planting method of the application solves the problems of water shortage and water retention in mountain afforestation, improves the survival rate of transplanting and grafting, and has the advantages of labor saving, labor saving, fertilizer saving and high yield.

Description

Technical field [0001] The present application relates to the field of plant cultivation, and in particular, there is a method of planting a mountain floor sheller. Background technique [0002] my country's chestnuts are widely planted in the hills of mountainous land. The season of planting in the northern northern north of North China is usually in the late winter early or spring. It faces the biggest problem is water shortage, leading to high mountain planting plates, low survival, and putting it after planting Water and water polishing measures are very necessary. Mountain planting slabs typically due to far from water, water and water, high planting cost, low survival rate; if it is affected by extreme weather, the survival rate is even less than 50%. [0003] There are many grafted methods of chestnuts, such as cleaning, with wooden buds, cutting and venting belly. The split method is suitable for nursery and finer rootstock. The grafting is long, and the interface is requ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G7/06A01G2/30
CPCA01G7/06A01G17/005A01G2/30
Inventor 史胜青史正宽张国庆王颖员晓娜韩颖江泽平
Owner INST OF FORESTRY CHINESE ACAD OF FORESTRY