Wind and sand prevention method of young fruit trees by interplanting crops

A technology for preventing wind and sand and fruit trees, applied in botany equipment and methods, climate change adaptation, horticulture, etc., can solve the problems of fruit farmers having no economic income and reducing surface wind speed, so as to solve the problems of no economic income, prevent wind erosion of farmland, and reduce wind speed Effect

Inactive Publication Date: 2013-01-16
XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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  • Claims
  • Application Information

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Problems solved by technology

This method can well reduce the surface wind speed, prevent farmland wind erosion, improve the survival rate and growth rate of fruit trees, and the interplanted crops can also produce better economic benefits, which s

Method used

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  • Wind and sand prevention method of young fruit trees by interplanting crops

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] a, fruit trees 1 are planted in rows, and the direction of the planting rows is nearly perpendicular to the 4 angles included in the local prevailing wind direction;

[0020] b. Plant an annual low-stalk crop 2 wheat at a distance of 10 cm before and after the foundation of one row of fruit trees to prevent wind erosion of the roots of fruit trees;

[0021] c, planting the tall straw crop 3 cotton with relatively dense branches and leaves and thick stems in the middle of the row between the two rows of fruit trees 1;

[0022] d. As the fruit trees grow up, stop planting the low-stalk plant 2 wheat at the base of the 1-year fruit tree, and stop the planting of the high-stalk plant 3 cotton between the 3-year fruit tree and 1 row.

Embodiment 2

[0024] a, fruit trees 1 are planted in rows, and the direction of the planting rows is nearly perpendicular to the 4 angles included in the local prevailing wind direction;

[0025] b. Plant an annual low-stalk crop 2 soybeans at 20cm before and after the foundation of one row of fruit trees to prevent wind erosion of the roots of fruit trees;

[0026] c, planting the tall straw crop 3 corn with denser branches and leaves and thick stems in the middle of the row between the two rows of fruit trees 1;

[0027] d. As the fruit trees grow up, the planting of the low-stalk plant 2 soybean at the base of the 2-year fruit tree 1 is stopped, and the planting of the high-stalk plant 3 corn at the beginning of the 4-year fruit tree 1 row is stopped.

Embodiment 3

[0029] a, fruit trees 1 are planted in rows, and the direction of the planting rows is nearly perpendicular to the 4 angles included in the local prevailing wind direction;

[0030] b. Plant an annual low-stalk crop 2 peas at 25cm before and after the foundation of one row of fruit trees to prevent wind erosion of the foundations of fruit trees;

[0031] c, in the middle of the row between the two rows of fruit trees 1, plant the taller straw crop 3 sorghum with denser branches and leaves and thicker stems;

[0032] d. As the fruit trees grow up, the planting of the low-stalk plant 2 peas at the base of the 3-year fruiting tree 1 is stopped, and the planting of the high-stalk plant 3 sorghum at the 1 row of the 5-year fruiting tree is stopped.

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Abstract

The invention provides a wind and sand prevention method of young fruit trees by interplanting crops. The wind and sand prevention method comprises the following steps: planting the young fruit tree seedlings in lines; controlling a line direction to be nearly vertical to the local predominant wind direction; planting low-straw crops such as wheat and soybean on the foundation of the young fruit tree seedlings; and planting high-straw crops such as corn, broomcorn and sunflower between every two fruit tree lines. The method is capable of reducing the surface wind speed well, protecting the land from wind erosion and increasing the survival rate and the growth speed of the fruit trees; the interplanted crops produce good economic benefit; the problem of no economic income for fruit growers in a preliminary stage of the fruit tree planting is resolved; and the method can be popularized and applied in the forestry and fruit development in windy desert areas.

Description

technical field [0001] The invention relates to a method for preventing sand, in particular to a method for preventing wind and sand by interplanting crops with young fruit trees. Background technique [0002] Wind and sand damage is the main threat to agricultural development in windy and sandy areas. Wind blowing, sand beating and sand cutting directly cause mechanical damage to seedlings, blowing and eroding soil and mulch, resulting in reduced yields in some cases, and no harvest in severe cases. For the newly reclaimed farmland on the edge of the oasis or on the quicksand, the wind and sand damage will be extremely serious. The fruit industry is an important industry for farmers in arid areas to get rid of poverty and become rich. The low wind and sand resistance of fruit farmland is one of the key problems restricting the development of the fruit industry. The commonly used sand control method is the farmland shelterbelt net, but the protection benefit is limited in t...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00
CPCY02A40/22
Inventor 李生宇雷加强曾凡江徐新文
Owner XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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