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Method for changing slope orchard into civil engineering orchard

A technology for orchards and sloping land, applied in application, cultivation, agriculture and other directions, can solve the problems of fruit tree death, only pay attention to soil erosion, and no effect has been found, and achieve the effect of improving economic value and improving the survival rate of colonization.

Inactive Publication Date: 2016-09-28
SICHUAN AAS HORTICULTURE RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional soil improvement method only focuses on digging deep planting holes and adding a large amount of organic fertilizer to improve the soil, which often causes serious sinking of planting holes, forming waterlogged areas, and easily causing fruit trees to die
[0003] What is important is that the prior art often only pays attention to the prevention of water and soil erosion when transforming sloping orchards, such as Chinese patent CN 104838947 A, but there is little research on how to improve the economic benefits of planting fruit trees in the park through the transformation of the park
Simultaneously, as far as the inventor knows, as far as the inventor knows, there is no obvious report of the effect found yet for the relevant transformation of the sloping orchard with a larger slope (45-60°).

Method used

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  • Method for changing slope orchard into civil engineering orchard
  • Method for changing slope orchard into civil engineering orchard
  • Method for changing slope orchard into civil engineering orchard

Examples

Experimental program
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Embodiment 1

[0032] Test site: Xiaoshi Village, Cifeng Town, Pengzhou City (kiwifruit tree plantation); Nanchongyan Village, Zhoujia Township, Jianyang City (peach tree plantation)

[0033] Construction time: December 2009; March 2011

[0034] Gardening method:

[0035] For gentle slope land with 20°≤slope≤45°:

[0036] Before improving the soil, remove weeds and miscellaneous forests in the park to make the slope basically flat. Use a large excavator to make the slope into a contour terrace with a width of 6m-8m and a slightly lower inner side. The direction of the terrace is parallel to the contour line. The slope surface is mechanically compacted or artificially piled with stones to prevent soil loss. Drainage ditch 40cm deep and 30cm wide. Then determine the location of the planting hole according to the row spacing (2.5m-3.0m×3.0m-4.0m), and use a small excavator to dig deep and 40cm wide planting holes, and apply 20kg of fruit tree special planting fertilizer (or bio-organic ferti...

Embodiment 2

[0040] Except following conditions, all the other are consistent with embodiment 1:

[0041] For sloping orchards with a slope of 20-45°, the drainage ditch is 30cm deep and 20cm wide; the planting hole is 30cm deep and 30cm wide; the application amount of special planting fertilizer or bio-organic fertilizer for fruit trees is 10kg;

[0042] For sloping orchards with a slope of 45-60°, the depth and width of the planting holes are each 50 cm; the application rate of special planting fertilizer or bio-organic fertilizer for fruit trees is 10 kg.

Embodiment 3

[0044] Except following conditions, all the other are consistent with embodiment 1:

[0045] For the sloping orchard of 20-45 ° for the slope, the drainage ditch is 50cm deep and 40cm wide; the planting hole in the step (3) is deep and wide each 50cm; the application amount of the special planting fertilizer or bio-organic fertilizer for fruit trees is 30kg;

[0046] For sloping orchards with a slope of 45-60°, the depth and width of the planting holes are 70cm; the application rate of special planting fertilizer or bio-organic fertilizer for fruit trees is 30kg.

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Abstract

The invention discloses a method for changing a slope orchard into a civil engineering orchard. The method changes slope orchards in different gradients into civil engineering orchards. For slope orchards in gradient of 20-45 DEG, methods of changing a slope into a terracing, applying field planting fertilizer in small holes, and accumulating soil and piling are used. For slope orchards in gradient of 45-60 DEG, methods of building fish scale holes, applying field planting fertilizer in small holes, and accumulating soil and piling are used. The method realizes substantial improvement on economical values of fruit trees in a garden.

Description

technical field [0001] The invention belongs to the field of agriculture and forestry planting, and relates to a method for converting a sloping orchard into soil, in particular to a method for converting a sloping orchard into soil and can provide economic fruit tree planting survival rate, shelf-shelf rate and yield. Background technique [0002] Fruit trees in my country are mainly planted on sloping lands, but most of the sloping lands have prominent problems such as shallow soil, barren soil, serious soil erosion, and difficulty in transporting agricultural materials and fruits. Soil improvement and road design are the key to whether orchards on sloping lands can achieve higher economic benefits. . The traditional method of soil improvement and gardening only focuses on digging deep planting holes and adding a large amount of organic fertilizers to improve the soil, which often causes serious sinking of planting holes, forming waterlogged areas, and easily causing fruit ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 涂美艳陈栋江国良李靖孙淑霞杜晋城付刚刘春阳
Owner SICHUAN AAS HORTICULTURE RES INST
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