首页> 外文OA文献 >Fundamental studies on the application of herbal kinds of native plant in Okinawa as materials for recovering the surfaces of bare slopes (I) : Examinations for possibility of herbal of native plant in Okinawa as materials for recovering the surfaces of bare slopes (Department of Forestry)
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Fundamental studies on the application of herbal kinds of native plant in Okinawa as materials for recovering the surfaces of bare slopes (I) : Examinations for possibility of herbal of native plant in Okinawa as materials for recovering the surfaces of bare slopes (Department of Forestry)

机译:冲绳县的天然植物作为裸露坡面恢复材料的应用基础研究(一):冲绳县的天然植物作为裸露坡面恢复材料的可能性的检验

摘要

In Okinawa, the conditions of soil and rainfall are worse in regard to erosion. The aim of this studies is selecting some herbal kinds of native plant in Okinawa as materials for recovering the surfaces of bare slopes. The following 22 species have possibility as materials for recovering the surfaces of bare slopes, Cynodon Dactylon Pers., Imperata cylindrica var. major C. E. Hubb., Microstegium ciliatum A. Camus, Oplismenus compositus Beauv., Panicum repens L., Paspalum conjugatum Berg., Paspalum dilatatum Poir., Paspalum orbiculare G. Forst., Paspalum vaginatum Sw., Gahnia tristis Nees, Lespedeza cuneata D. Don, Bidens pilosa L. var. minor Scherff, Bidens pilosa L. var. radilata, Farfugium japonicum Kitamura, Wedelia biflira DC., Wedelia chinensis Merr., Wedelia prostrata Hemsl., Wedelia robusta Kitamura, Ipomoea pescaprae subsp. brasiliensis Ooststr., Trachelospermum asiaticum var. brevisepalum Tsang, Ficus pumila L., Ficus stipulata Thund.. With these herbal plants, the characteristics of multiplication, the selectivity of soil, the degree of water requirement and covering will be recognized in next series.
机译:在冲绳,土壤和降雨条件在侵蚀方面更为恶劣。这项研究的目的是在冲绳县选择一些草本植物作为恢复裸露斜坡表面的材料。以下22种作为恢复裸露斜坡表面的材料有可能存在,例如Cynodon Dactylon Pers。,Imperata cylindrica var。主要CE Hubb。,纤毛微Micro A.Camus,Oplismenus compositus Beauv。,Panicum repens L.,Paspalum conjugatum Berg。,Paspalum dilatatum Poir。,Paspalum orbiculare G.Forst。,Paspalum阴道瘤Sw。 Don,Bidens pilosa L. var。小舍尔夫,Bidens pilosa L. var。 radilata,Farfugium japonicum Kitamura,Wedelia biflira DC。,Wedelia chinensis Merr。,Wedelia prostrata Hemsl。,Wedelia Stronga Kitamura,Ipomoea pescaprae亚种。巴西巴西Otrastr。,Trachelospermum asiaticum var。用这些草药植物,将在下一个系列中认识到这些草本植物的繁殖特性,土壤选择性,需水程度和覆盖度。

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