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Cultivation method of haloxylon ammodendron suitable in arid desert region

A cultivation method and desert technology are applied in the field of cultivation of Haloxylon ammonica in arid desert areas, which can solve the problems of time-consuming and laborious artificial planting, harsh climate in desert areas, and high labor intensity, so as to shorten planting time, reduce afforestation costs, and reduce labor intensity. Effect

Inactive Publication Date: 2016-10-26
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 Haloxylon afforestation, considering a series of problems such as harsh climate in desert areas, lack of water sources, time-consuming and labor-intensive artificial planting, and high labor intensity, it is urgent to develop a new planting method suitable for Haloxylon in arid desert areas.

Method used

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  • Cultivation method of haloxylon ammodendron suitable in arid desert region

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1 A cultivation method suitable for Haloxylon ammodendron in arid desert areas, including the following steps:

[0024] ⑴Excavation of Haloxylon ammodendron planting trench:

[0025] At the end of autumn and early winter, a tractor with ploughshares was used in the arid desert area to drive a 35cm wide and 25cm deep ditch in the east-west direction, so that the distance between the ditch and the ditch was 3m; the arid desert area is very windy and sandy, and the northwest wind will blow after a winter Move the fine sand to fill the open trench.

[0026] ⑵ Seedling selection of Haloxylon ammodendron:

[0027] Choose one-year-old seedlings of Haloxylon ammodendron that are free of pests and diseases; care must be taken to protect the root system during the entire process of seedling emergence, transportation, and planting.

[0028] ⑶ Haloxylon planting:

[0029] After the soil was thawed in the spring of the second year, the Haloxylon ammodendron planting ditch was filled w...

Embodiment 2

[0037] Example 2 A cultivation method suitable for Haloxylon ammodendron in arid desert areas, including the following steps:

[0038] ⑴Excavation of Haloxylon ammodendron planting trench:

[0039] In the arid desert area in the late autumn and early winter, a tractor with ploughshares was used to drive a 40cm wide and 30cm deep ditch in the east-west direction, so that the distance between the ditch and the ditch was 4m; the arid desert area is very windy and sandy, and the northwest wind will blow after a winter Move the fine sand to fill the open trench.

[0040] ⑵The seedling selection of Haloxylon ammodendron is the same as in Example 1.

[0041] ⑶ Haloxylon planting:

[0042] After the soil thawed in the spring of the second year, the Haloxylon ammodendron planting ditch was filled with fine sand; at this time, the water tank was placed on an ordinary agricultural tractor, and a four-quarter plastic hose (inner diameter 11.5mm) of length and ground was connected to the water tank...

Embodiment 3

[0046] Example 3 A cultivation method suitable for Haloxylon ammodendron in arid desert areas, including the following steps:

[0047] ⑴Excavation of Haloxylon ammodendron planting trench:

[0048] At the end of autumn and early winter, a tractor with ploughshares was used in the arid desert area to drive a 45cm wide and 35cm deep ditch in the east-west direction, so that the distance between the ditch and the ditch is 5m; the arid desert area is very windy and sandy, and the northwest wind will blow after a winter Move the fine sand to fill up the trench.

[0049] ⑵The seedling selection of Haloxylon ammodendron is the same as in Example 1.

[0050] ⑶ Haloxylon planting:

[0051] After the soil was thawed in the spring of the second year, the Haloxylon ammodendron planting ditch was filled with fine sand; at this time, the water tank was placed on an ordinary agricultural tractor, and a four-quarter plastic hose (inner diameter 11.5mm) of length and ground was connected to the water t...

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Abstract

The invention relates to a cultivation method of haloxylon ammodendron suitable in an arid desert region. The method comprises following steps: (1) excavating planting furrows of haloxylon ammodendron: opening furrows which are 35-45 cm wide and 25-35 deep along a latitudinal direction by utilizing a tractor with ploughshares in the arid desert region from late autumn to early winter such that the distance between furrows ranges from 3 to 5 m; (2) selecting seedlings for haloxylon ammodendron: selecting seedlings without plant diseases and insect pests of annular haloxylon ammodendron; (3) planting haloxylon ammodendron: adopting a seedling planting tool to plant haloxylon ammodendron seedlings after soil thawing in spring next year; (4) performing maintenance management of haloxylon ammodendron.The cultivation method of haloxylon ammodendron suitable in the arid desert region has following beneficial effects: intensity of labour is greatly reduced; planting and irrigation of haloxylon ammodendron seedlings can be integrated; planting time is shortened; survival rate of seedlings is increased and time and water can be saved.

Description

Technical field [0001] The invention relates to the field of desert planting, in particular to a cultivation method suitable for Haloxylon ammodendron in arid desert areas. Background technique [0002] The desertification situation in China is very severe. The survey results show that China’s desertified land area is 2.622 million square kilometers, accounting for 27.4% of the country's land area. It is one of the countries with serious desertification in the world. How to control desertification has become an urgent problem to be solved. The desert soil has very little organic matter content, lack of soil moisture, and the surface is easy to compact, and there are generally small stones in the soil, thus increasing the difficulty of afforestation and sand control. [0003] Haloxylon ammodendron is a drought-tolerant, wind-resistant, and salt-tolerant plant. It is widely distributed in the desert and semi-desert areas of Northwest my country. The artificially planted Haloxylon a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02A01G25/00
CPCA01B79/02A01G17/005A01G25/00
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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