Efficient intercropping method for red dates and honeysuckles in arid desert region

A technology of honeysuckle and red dates, applied in the fields of botanical equipment and methods, horticulture, plant cultivation, etc., can solve the problems of poor sand control and sand fixation ecological effect, planting a single red date plant, and small coverage of red date plants, so as to shorten the planting time, improve the The effect of reducing afforestation costs and improving planting efficiency

Inactive Publication Date: 2016-10-12
LANZHOU UNIVERSITY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of afforestation of jujube, considering the competition between plants after forest formation under the extremely harsh conditions of the desert, only 40-50 medlars per mu are suitable for planting. The cov

Method used

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  • Efficient intercropping method for red dates and honeysuckles in arid desert region

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1 The efficient intercropping method of jujube and honeysuckle in arid desert area comprises the following steps:

[0034] ⑴ Excavation of jujube planting ditch:

[0035] At the end of autumn and early winter, the arid desert land is first leveled, and then a tractor with a plowshare is used to open a 40cm wide and 40cm deep furrow in the east-west direction, and the distance between the furrows is 4m. The wind and sand in the arid desert area are strong, and after a winter, the northwest wind will blow the fine sand and fill up the open ditch.

[0036] ⑵Excavation of intercropping honeysuckle planting ditch:

[0037] In the autumn of the year before the planting, a honeysuckle planting ditch with a width of 30 cm and a depth of 30 cm was opened in the area of ​​4 m between the furrows of the red dates, and 3000 kg of mature farmyard manure was applied per mu before sowing in spring.

[0038] ⑶ Selection of seedlings:

[0039] Choose annual jujube seedling...

Embodiment 2

[0053] Embodiment 2 The efficient intercropping method of jujube and honeysuckle in arid desert area comprises the following steps:

[0054] ⑴ Excavation of jujube planting ditch:

[0055] At the end of autumn and early winter, the arid desert land is first leveled, and then a tractor with a plowshare is used to open a 45cm wide and 45cm deep furrow in the east-west direction, and the distance between the furrows is 4.5m. The wind and sand in the arid desert area are strong, and after a winter, the northwest wind will blow the fine sand and fill up the open ditch.

[0056] ⑵Excavation of intercropping honeysuckle planting ditch:

[0057] In the autumn of the year before the planting, a honeysuckle planting ditch with a width of 40 cm and a depth of 35 cm was opened in the area of ​​4.5 m between the furrows of the jujubes, and 3500 kg of mature farmyard manure was applied per mu before sowing in spring.

[0058] (3) seedling selection is the same as in Example 1.

[0059] ⑷...

Embodiment 3

[0069] Embodiment 3 The efficient intercropping method of jujube and honeysuckle in arid desert area comprises the following steps:

[0070] ⑴ Excavation of jujube planting ditch:

[0071] At the end of autumn and early winter, the arid desert land is first leveled, and then a tractor with a plowshare is used to open a 50 cm wide and 50 cm deep furrow in the east-west direction, and the distance between the furrows is 5 m. The wind and sand in the arid desert area are strong, and after a winter, the northwest wind will blow the fine sand and fill up the open ditch.

[0072] ⑵Excavation of intercropping honeysuckle planting ditch:

[0073] In the fall of the year before planting, a honeysuckle planting ditch with a width of 50 cm and a depth of 40 cm was opened in the area of ​​5 m between the furrows of red dates, and 4000 kg of mature farmyard manure was applied per mu before sowing in spring.

[0074] (3) seedling selection is the same as in Example 1.

[0075] ⑷ planting...

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Abstract

The invention relates to an efficient intercropping method for red dates and honeysuckles in an arid desert region. The method comprises the following steps that firstly, red date planting furrows are excavated; secondly, intercropping honeysuckle planting furrows are excavated; thirdly, seedlings are selected, wherein annual red date seedlings and honeysuckle seedlings without plant diseases and insect pests are selected; fourthly, planting is carried out, wherein after soil unfreezing in the spring of the second year, a seedling planter is used for planting the red date seedlings and the honeysuckle seedlings while lifting the seedlings; fifthly, field management measures are taken. By means of red date and honeysuckle intercropping, reciprocal symbiosis of the red dates and the honeysuckles under the arid desert conditions are achieved, the problems that benefits are single when only the red dates are planted, and the plant survival rate is low are solved, organic unification of ecological benefits, economic benefits and social benefits of desert governance is achieved, and technological support is provided for safe and efficient output of the arid desert region.

Description

technical field [0001] The invention relates to an intercropping method in the fields of forestry and desertification prevention and control, in particular to a highly efficient intercropping method for jujube and honeysuckle in arid desert areas. Background technique [0002] The situation of desertification in China is very severe, and it is one of the most serious desertification countries in the world. How to control desertification has become an urgent problem to be solved. [0003] Honeysuckle has been hailed as a good medicine for clearing away heat and detoxification since ancient times. It has strong adaptability, loves sun, tolerates shade, tolerates cold and drought, and has no strict requirements on soil. The climate in desert areas is harsh and there is a lack of water sources. Therefore, planting gold and silver in arid desert areas is time-consuming and labor-intensive. [0004] Jujube is a small deciduous tree belonging to Rhamnaceae. Its fruit has the reput...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00
CPCA01G17/005A01G22/00
Inventor 刘金荣谢晓蓉余倩倩张琼达军山卢建男王菊兰杨有俊郭同刘铁军
Owner LANZHOU UNIVERSITY
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