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Method for planting red dates in gobi field of arid region

A technology in arid areas and Gobi, applied in the field of plant cultivation, can solve problems such as barren land, difficult to use, and many gravels in Gobi land, and achieve the effect of saving water

Inactive Publication Date: 2013-12-18
TARIM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, most of Xinjiang is dry and rainless, and it is a Gobi desert. The Gobi land is full of gravel, barren land, and serious leakage. It is difficult to use under normal circumstances, so it has become an eternal wasteland.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1 : In the strip field, mechanical ditching is carried out according to the row spacing of 4m. The upper mouth of the ditch is 50cm wide and 35cm deep, and then 10cm of decomposed sheep manure is spread on the bottom of the ditch, and then the fertilizer is covered with 20cm thick fine stones that have been picked. sandy soil.

[0042] Sowing is carried out after the land is prepared, and the adjusted seeder is used to pull the drip irrigation belt, lay the mulch film and press the edge, and punch holes on the film to complete the next planting at one time. Drip irrigation after sowing. After 1 week, the seedlings will start to emerge. Pay attention to pushing the seedlings to support the soil and pressing the edges of the mulch. After the seedlings come out, the instant drip irrigation fertilizer can be applied with the water, drip irrigation 12 times a year, each time 25 ~ 30m 3 , coupled with water fertilization 4 times, 5 to 10 kg each time. Water and f...

Embodiment 2

[0049] Soil preparation: For the arid and hard Gobi land, first use mechanical ditching. The distance between ditches is the row spacing of afforestation. In order to be suitable for dense planting and high yield and to facilitate future mechanical operations, ditching with a row spacing of 3 to 4 meters is used. The specifications of the ditch are: the width of the upper mouth is 40-50 cm, and the depth is 30-40 cm. After the ditch is opened, spread 5-10cm of decomposed organic fertilizer on the bottom of the ditch, and then cover the fertilizer with 15-20cm of fine sand, level it, and wait for sowing. go.

[0050] Sowing of rootstocks: On-demand sowing on film and drip irrigation under film are adopted. From late March to early April, the seeds are mainly jujube seed kernels after shelling. The hole distance is 1.0-1.5m, and the sowing depth is 3-5cm. The amount of seed kernels is 0.3-0.5 kg per mu. After sowing, carry out operations such as membrane hole sealing and edge p...

Embodiment 3

[0075] Soil preparation: For the arid and hard Gobi land, first use mechanical ditching. The distance between ditches is the row spacing of afforestation. In order to be suitable for dense planting and high yield and to facilitate future mechanical operations, ditching with a row spacing of 3 to 4 meters is used. The specifications of the ditch are: the width of the upper mouth is 40-50 cm, and the depth is 30-40 cm. After the ditch is opened, spread 5-10cm of decomposed organic fertilizer on the bottom of the ditch, and then cover the fertilizer with 15-20cm of fine sand, level it, and wait for sowing. go.

[0076] Sowing of rootstocks: on-demand sowing on film and drip irrigation under film, usually from late March to early April. The seeds are mainly jujube seed kernels after shelling, with a hole distance of 0.5-0.75m and a sowing depth of 3-5cm After sowing, carry out operations such as membrane hole sealing, edge pressing, etc.

[0077] Rootstock field management: Drip...

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Abstract

The invention discloses a method for planting red dates in the gobi field of an arid region. The gobi field of the arid region is used as a planted land, wild jujubes and kashgar round jujubes are used as a stock, annual branches of varieties such as gray jujubes, jun jujubes, Kumul jujubes, Jinchang No.1 jujubes and Zanxin jujubes are used as scions for grafting, the seedlings are cultivated, and a red date base is built. According to the method for planting red dates in the gobi field of arid region, the broad gobi field resources are fully utilized, water is saved, the red date industry can be developed in the gobi field of the arid region in a large-scale mode; meanwhile, the ecological environment can be effectively controlled, wastelands can become featured fruit bases, material wealth can be obtained, and the sustainable scientific development in the arid region can be supported.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, in particular to a method for planting jujubes, especially a method for planting jujubes in the Gobi area of ​​arid regions. Background technique [0002] jujube (Ziziphus ju juba Mill) belongs to the Rhamnaceae jujube plant, which has a long history of cultivation in my country and is the main economic tree species planted in many places. Jujube is rich in nutrition, not only can be eaten fresh, but also can be dried and processed, and it is also a good health-care medicinal food. Due to its high economic value and broad domestic and foreign sales markets, it has been introduced to Japan, North Korea, the United States, the Philippines, India, Thailand and other places. It is a popular tree species. [0003] The southern Xinjiang region has a vast territory, rich light and heat resources, long sunshine hours, and large temperature differences between day and night. It has unique nat...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G1/06
Inventor 王东健冯宏祖王合理王耀武张献辉王兰
Owner TARIM UNIV
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