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Method for improving land use rate and benefits of fruit tree field in Xinjiang

A utilization, fruit tree technology, applied in the field of land use efficiency

Inactive Publication Date: 2018-07-20
ECONOMIC CROPS RES INST XINJIANG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Jujube-cotton and jujube-grain intercropping are planted in Xinjiang and the inland of China (mainly referring to Shanxi, Hebei, Shandong, Henan, Shaanxi and other provinces). Among them, Xinjiang has a relatively large area, but there is no research on Xinjiang's geographical and ecological conditions. Intercropping mode of mixed intercropping of cumin, peanut, alfalfa, cotton, cumin or the above crops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: fruit tree and Xinjiang cumin intercropping embodiment

[0024] Pre-broadcast preparation

[0025] In 2015, the pomegranate field contracted by Abra Abaike in Yustunke Keping Village, Ayibag Township, Awati County, Xinjiang for the third year, was planted in a north-south direction. , the height of the pomegranate was 2.5 m in that year, and the tree shape was a dwarf, small crown and loose tree structure. Irrigate enough water before sowing on March 5, plow the pomegranate row on April 5, and plow the field to a depth of 25cm. Before plowing, put 40 kg / mu of urea and 30 kg / mu of three-material phosphate fertilizer as base fertilizer, dry the field for 1-2 days after plowing, and harrow the field 4 times. The moisture content of the 20cm soil after harrowing is 23.5%. The land to be broadcast has reached the six-character standard of "moisture, loose, broken, flat, clean, and neat".

[0026] sowing

[0027] Xinjiang cumin is planted between pomegranate...

Embodiment 2

[0034] Embodiment 2: fruit tree and peanut intercropping

[0035] Pre-broadcast preparation

[0036] In 2016, the second-year apple field contracted by Yan Lei in the third branch of Hongqipo Farm in Aksu City, Xinjiang, the apple field is sandy loam soil, and the apple planting behavior is north-south, with a row spacing of 5.5 m and a plant spacing of 4.0 m. After pruning, the height of the apple trees in that year was 3.1 m, the tree form is a dwarf, small crown and loose tree structure. At the end of November last year, enough water was poured before sowing, and the apple trees were plowed on April 18 of that year, with a plow depth of 30 cm. Before plowing, put in 2.5 tons / mu of organic fertilizer, 25 kg / mu of urea, and 20 kg / mu of three-material phosphorus fertilizer as base fertilizer. After plowing, let it dry for 1 day, and perform 3 times of harrowing. After harrowing, 20 cm of soil The water content is 21.7%, ensuring that the land to be sown meets the six-charact...

Embodiment 3

[0049] Embodiment 3: fruit tree and alfalfa intercropping

[0050] Pre-broadcast preparation

[0051] In 2016, the third-year walnut tree field contracted by Abdulreheman Aila in Kumuerik Village, Tuoyibaoledi Town, Shaya County, Xinjiang. The walnut field is loamy soil, and the walnut planting behavior is north-south, with a row spacing of 5.0 m, with a plant spacing of 4.0 m. After pruning, the height of the walnut tree was 3.4 m in the same year, and the tree shape was a dwarf, small crown and loose tree structure. At the end of November last year, the water before sowing was fully irrigated, and the walnut row was plowed on April 2, with a depth of more than 20 cm. Before plowing, 1.5 tons / mu of organic fertilizer and 5-10 kg / mu of diammonium phosphate were input. Use as base fertilizer, dry the ground for 3-4 days, and rake the ground 4 times. After the raking, the moisture content of the 20 cm soil is 24.1%, so as to ensure that the soil to be sown reaches "moisture, lo...

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Abstract

The invention relates to a method for improving a land use rate and benefits of a fruit tree field in Xinjiang. The method comprises the concrete steps that a dwarfing planting way with a north-southtrend is adopted on fruit trees; at least one of cumin, peanut, alfalfa and cotton is intercroped in line spacing among the fruit trees. The above fruit trees comprise any one of jujube tree, apple tree, bergamot pear tree, apricot tree, pomegranate tree, pecan tree, grape vine and almond tree; the heights of tree trunks of fruit trees respectively satisfy that a tree trunk height of the jujube tree meets 0.6-2.6 meters, tree trunk heights of the apple tree and bergamot pear tree meet 1.3-3.2 meters, tree trunk heights of the apricot tree, pomegranate tree and almond tree meet 0.7-3.0 meters,a trunk tree height of the pecan tree meets 1.0-3.5 meters, and a grape floor stand height meets 1.9-2.1 meters. Through the trimming of the jujube tree, apple tree, bergamot pear tree, apricot tree,pomegranate tree, pecan tree, grape vine and almond tree, dwarfing coronule incompact type tree form structure is formed; the line spacing among the fruit trees meets 4.0-6.0 meters, and the plant spacing among the fruit trees meets 2.0-4.0 meters.

Description

technical field [0001] The invention relates to the technical field of land use efficiency, in particular to a method for improving the land use rate and benefit of fruit tree fields in southern Xinjiang. Background technique [0002] Xinjiang is extremely rich in light and heat resources in summer, with a large temperature difference between day and night, dry climate, and little precipitation. The unique natural ecological conditions provide a guarantee for the "high-quality and high-quality" agricultural products in Xinjiang. [0003] Because Xinjiang's agricultural production is carried out in desert oases, the oases in Xinjiang are often ravaged by sandstorms. In addition, the existing oasis has a single planting structure and imperfect forest network construction, and the oasis generally has a fragile ecological environment. [0004] In order to protect the ecology and increase the income of oasis farmers, Xinjiang has timely optimized the ecological structure of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/00A01G22/25A01G20/00
CPCA01G17/005
Inventor 田立文郭仁松崔建平徐海江林涛郑子漂李金枫张雯翁琴努斯热提.吾斯曼胡爱芝练文明
Owner ECONOMIC CROPS RES INST XINJIANG ACAD OF AGRI SCI
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