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Position: Home > Articles > Effects of Different Substrates Mixture Ratio on Growth of Sedum Lineare Hunan Agricultural Sciences 2016 (4) 30-33

不同基质配比对佛甲草生长的影响

作  者:
许诺;张翼维;陈善湘;刘波
单  位:
湖南天泉生态草业工程有限公司
关键词:
屋顶绿化;无土基质;佛甲草
摘  要:
以砻糠灰、细锯木屑、粗锯木屑为主要材料,蛭石、草炭、椰糠为辅助材料,按照一定比例混合,进行佛甲草种植试验,以草茎高度、新生组织数量、颜色、覆盖度为指标考察不同基质对佛甲草生长的影响。结果表明:砻糠灰不适合作为佛甲草种植的主要材料;而细锯木屑能够提高成活率,适合用于非生长季种植使用;粗锯木屑能使新叶生长更多,适合生长季使用,两者肥效供给能力较差,需要添加草炭一类养分含量高的辅助材料。
译  名:
Effects of Different Substrates Mixture Ratio on Growth of Sedum Lineare
作  者:
XU Nuo;ZHANG Yi-wei;CHEN Shan-xiang;LIU Bo;Hunan Tianquan Ecology Prataculture Engineering Co.,Ltd.;
关键词:
roof greening;;soilless substrate;;Sedum lineare
摘  要:
Use the rice chaff ash, coarse wood sawdust, fine sawdust as the main material, vermiculite, peat, coconut hask as auxiliary materials, are mixed according to a certain proportion, carry out Sedum lineare planting experiment, take grass stem height, the quantity of the new-born tissue, the color, the degree of the coverage as indexes to observe the effect of different substrates on growth of Sedum lineare. The results show that the chaff ash is not suitable for Sedum lineare planting as the main material; the fine sawdust can improve the survival rate, suitable for planting in non-growing season; coarse sawdust can make new leaves grow more, suitable for planting in growing season, both have low fertilizer efficiency and need to add some high nutrient content as auxiliary materials such as peat.

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