Planting method and irrigation apparatus for drought and hot climate zone

Abstract

The method of planting tree at drought and high temperature region includen digging pit, filling moist soil with fertilizer and pesticide in water impermeable and gas permeable bag, planting sapling, putting the sapling pit, watering, putting a gas permeable bag around the tree truck. The lower end of the bag is embedded in soil. The top part of the bag is tied. The said method can prevent the trunk from baking of high temperature sand, can effectively collect rain fall, can reduce the evaporation of water on its surface. The survical rate can be higher than 90%. The accompanied irrigating device can reduce equipment cost, saving energy and water. The utilization rate of water can be higher than 90%.

Description

Technical field: [0001] The invention relates to a tree planting method, in particular to a method for planting trees in arid and high-temperature complex areas and an irrigation device adapted to the method for planting trees in arid and high-temperature complex areas. Background technique: [0002] At present, the phenomenon of soil desertification is becoming more and more serious, which seriously threatens the production and life of human beings. Therefore, increasing green vegetation has become the best way to prevent soil desertification. In the existing technology, many tree planting methods are aimed at arid and desert areas. , My patent "Method of Planting Trees in Arid Areas" (application number: 00106682) can effectively prevent the evaporation and penetration of water. However, in arid and high-temperature areas, especially desert areas, tree trunks are easily dried by high-temperature sand. Because the ground temperature is too high, the buds from the roots cannot gr...

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Problems solved by technology

[0002] At present, the phenomenon of soil desertification is becoming more and more serious, which seriously threatens human production and life. Therefore, increasing green vegetation has become the best way to prevent soil desertification; in the prior art, there are many tree planting methods aimed at arid and desert areas. , my patent "Method of Planting Trees in Arid Areas" (Application No.: 00106682) can effectively prevent the evaporation and infiltration of water, but in arid and high-temperature areas, especially in desert areas, tree trunks are easily baked by high-temperature sand and cause dryness. However, the buds from the roots of the trees cannot grow out of the ground smoothly because the ground temperature is too high; therefore, the tree planting method of this patent has a low survival rate of the trees; in mountainous areas, transport vehicles cannot enter, and water supply is very difficult. Some irrigation systems either use paved canals or artificial watering. The paved and paved canals themselves require a large investment in equipment and waste water resources. In mountainous or desert areas, transport vehicles cannot enter, and water supply is very difficult. For example, only artificial watering is used. ,Time-consuming

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