Planting design method for sand-binding plant community

Abstract

The invention relates to the field of plantation of sand-binding plants, in particular to a planting design method for planting a sand-binding plant community. The method is mainly applied to the eastern region of Inner Mongolia and serious desertification areas in the west of Liaoning province and Jilin province in China. In the design of the plant community, a woody plant Caragana microphylla, herbaceos perennial wheatgrass, dester wormwood, garcinia bark and Panicum miliaceum mubarak hassan shami are adopted; and in the design of the sand-binding plant community, the planting of Caragana microphylla is taken as a main framework, and the herbaceos perennial wheatgrass, the dester wormwood, the garcinia bark and the Panicum miliaceum mubarak hassan shami are planted so as to form the sand-binding plant community. By the method, the problems of serious waste of sand-binding plant seeds and the like in the prior art are solved; the better sand-binding effect is achieved by utilizing the reasonable combination of sand-binding plants; a method for planting plant communities is provided for the modern wind protection and sand fixation; and the method can be widely applied to the sand control and plant slope reinforcement work of highways and railways in northern areas in China.

Description

technical field

[0001] The invention relates to the field of planting and planting of sand-fixing plants, in particular to a planting design method for establishing and planting sand-fixing plant communities, which is mainly used in the eastern part of Inner Mongolia and the severe desertification areas in western Liaoning and Jilin. Background technique

[0002] In the windbreak and sand fixation work of sand control, the planting of sand fixation plants is the most effective and longest sand fixation method. It mainly uses the root system of the underground part of the plant to fix the sand, and uses the aboveground part of the plant to reduce the impact of wind on the sand. erosion. Planting or sowing is usually used to establish sand-fixing plants, but at present, there are no fixed quantitative indicators and reasonable species combinations for the sowing quantity and sowing ratio of various plants used in the establishment of sandy land plants, which wastes a lot of sa...

Examples

Embodiment 1

[0016] The present invention uses some different kinds of shrubs and herbaceous plant materials, plants and sows according to a certain proportion and planting sequence, and builds a sandy land oasis after growing in one growing season.

[0017] Such as figure 1 As shown, the design of the plant community adopts the woody plant Caragana microphylla, the perennial herbaceous plant wheatgrass, Artemisia annua, mangosteen, and the annual herbaceous plant Shami; the planting design of the sand-fixing plant community uses Caragana microphylla as the main skeleton, supplemented by It is made by planting other herbal plants, the specific process is as follows:

[0018] 1. The skeleton shrub to be planted is: Caragana microphylia Lam., Caragana microphylia seedlings are transplanted and planted with 1 to 2-year-old seedlings bred in nursery nutrient pots. Plant in strips, and the plant and row spacing in the strips are 30cm, and the strip width is 300cm, and the strip spacing is 300c...

technical field

[0001] The invention relates to the field of planting and planting of sand-fixing plants, in particular to a planting design method for establishing and planting sand-fixing plant communities, which is mainly used in the eastern part of Inner Mongolia and the severe desertification areas in western Liaoning and Jilin. Background technique

[0002] In the windbreak and sand fixation work of sand control, the planting of sand fixation plants is the most effective and longest sand fixation method. It mainly uses the root system of the underground part of the plant to fix the sand, and uses the aboveground part of the plant to reduce the impact of wind on the sand. erosion. Planting or sowing is usually used to establish sand-fixing plants, but at present, there are no fixed quantitative indicators and reasonable species combinations for the sowing quantity and sowing ratio of various plants used in the establishment of sandy land plants, which wastes a lot of sa...

Examples

Embodiment 1

[0016] The present invention uses some different kinds of shrubs and herbaceous plant materials, plants and sows according to a certain proportion and planting sequence, and builds a sandy land oasis after growing in one growing season.

[0017] Such as figure 1 As shown, the design of the plant community adopts the woody plant Caragana microphylla, the perennial herbaceous plant wheatgrass, Artemisia annua, mangosteen, and the annual herbaceous plant Shami; the planting design of the sand-fixing plant community uses Caragana microphylla as the main skeleton, supplemented by It is made by planting other herbal plants, the specific process is as follows:

[0018] 1. The skeleton shrub to be planted is: Caragana microphylia Lam., Caragana microphylia seedlings are transplanted and planted with 1 to 2-year-old seedlings bred in nursery nutrient pots. Plant in strips, and the plant and row spacing in the strips are 30cm, and the strip width is 300cm, and the strip spacing is 300c...

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