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Construction method of three-dimensional functional hedgerow in peach orchard

A construction method and a hedgerow technology, applied in the fields of soil and water conservation and ecological prevention and control, to achieve the effects of improving soil fertility, species diversity, ecological effects and economic benefits

Pending Publication Date: 2021-10-01
JIANGSU ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Up to now, there are few R&D and model applications of three-dimensional functional hedgerow construction technology in Taoyuan in the plain water network area of ​​the middle and lower reaches of the Yangtze River in my country

Method used

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  • Construction method of three-dimensional functional hedgerow in peach orchard
  • Construction method of three-dimensional functional hedgerow in peach orchard
  • Construction method of three-dimensional functional hedgerow in peach orchard

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Take the production example of Juicy Peach Garden in Wuxi, Jiangsu as an example:

[0034] The test site is located in Runyang Village, Yangshi, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province. It is located on the shore of Taihu Lake and belongs to the north subtropical humid monsoon climate zone. 1200mm, annual frost-free period>230d. The soil in the peach orchard in the test field is yellow soil, with a sandy texture, and the basic physical and chemical properties of the soil in the 0-10cm soil layer are: pH (H 2 O,1:5)4.44, organic matter (g kg -1 )36.78, all N (g kg -1 )2.96, all P (g kg -1 )0.35, available nitrogen (mg kg -1 ) 151.95, available phosphorus (mg kg -1 )121.78, available potassium (mg kg -1 ) 739.27. The experiment was carried out from October 2019 to July 2021. The peach tree variety is Lake View, the tree is 10 years old, and the row spacing is 4m×4m. The test field area is at least 2000m 2 , compared with conventional production...

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Abstract

The invention provides a construction method of a three-dimensional functional hedgerow in a peach orchard, and belongs to the technical field of water and soil conservation and ecological prevention and control. The construction method is mainly used for water and soil conservation, nutrient emission reduction, habitat improvement and ecological prevention and control of diseases and pests in the peach orchards in southern plains or hilly and mountainous areas. The three-dimensional functional hedgerow is composed of a peach orchard under-forest surface water conservation and trapping avoidance landscape hedgerow, a ditch water conservation landscape hedgerow, a ditch edge water conservation landscape hedgerow and a peach orchard periphery trapping landscape three-dimensional hedgerow. The peach orchard site condition requirement is low, the construction method is not limited by orchard scale and area, normal production of an orchard is not affected, investment is low, and operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of soil and water conservation and ecological prevention and control, and more specifically relates to a method for constructing a three-dimensional functional plant hedge in a peach orchard. Background technique [0002] my country is the most important peach producing country in the world. The harvested peach area accounts for about 48.72% of the world's total harvested area, and the peach fruit output accounts for about 54.63% of the world's total output. However, the input of nitrogen and phosphorus nutrients in the peach fruit production process is large. According to the survey, the nutrient input of peach orchards in the Taihu Lake water network area reaches 838.65-853.95kg N hm -2 and 213.00-290.70kgP 2 o 5 hm -2 , which far exceeds the nutrient requirements of peach trees, and is mainly concentrated in the period from fruit expansion to maturity, which is synchronized with the local rainfall conc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/60A01G22/00A01G13/00A01C21/00
CPCA01G17/005A01G22/60A01G22/00A01C21/005A01G13/00
Inventor 郭智盛婧朱普平郑建初陈留根张岳芳刘红江
Owner JIANGSU ACAD OF AGRI SCI
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