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地埂植物带及梯田埂植物带在控制水土流失、改善生态环境等方面起到了良好的标本兼治的作用,因而被广泛应用。科学合理地选择优良的埂带植物是提高东北黑土区土地利用率和土地生产力的重要措施。选用短梗刺五加、长梗刺五加、蓝靛果和芦笋等4种固埂经济植物,测定其在固埂防冲,减少地埂及梯田埂上水土流失及其经济效益。其中短梗刺五加水土保持效益最为突出,可在东北黑土区的地埂植物带上大面积推广应用。蓝靛果适应性较强,是一种优良的水土保持植物,同时兼备很高的经济效益,可以在黑土区作为埂带植物推广应用。
Terrestrial plants and terraces 埂 plant belts in the control of soil erosion, improve the ecological environment has played a good role in both the symptoms and therefore has been widely used. Scientifically and rationally selecting the finely weed plants is an important measure to improve the land use efficiency and land productivity in the black soil area of Northeast China. Four kinds of economic plants such as Prunus acanthopanax, Prunella vulgaris, Lonicera edulis and Asparagus were selected and tested for their anti-flushing effects on the soil and the soil erosion and their economic benefits. Among them, the short stalk five plus water and soil conservation benefit is the most prominent, which can be popularized and applied in the large area in the black soil zone of northeastern China. Lonicera edulis has strong adaptability and is an excellent plant for soil and water conservation, and at the same time it has high economic benefits and can be popularized and applied as a ribbon plant in the black soil area.