CAJ | 학술논문

在三亚市抱坡岭受损山地的石质边坡,用 F1尿素[CO(NH 2)2,F2磷酸二氢钾(KH 2 PO4)两种化肥、C1(蛇藤+马棘+车桑子-地毯草+类芦+波斯菊+马尼拉结缕草)、C2(胡枝子+马桑+龙须藤-狗牙根+假俭草+结缕草+百喜草)两种草种组合及 J 1和 J 2两种建植方法进行人工植物群落建植的 L4(23)试验,以当年秋季地上植物量为测度值进行综合评估,得4个试验处理,效果依次为：F2 C1 J 2>F1 C2 J 2>F1 C1 J 1>F2 C2 J 1。主要因子和次要因子分析表明：喷播建植技术>草种组合>肥料种类。对同一因子的不同水平进行效果比较发现：在肥料因子中,尿素 F1比磷酸二氢钾 F2好,在草种组合因子中, C1比 C2效果好,在建植技术因子中,用客土喷播比湿式喷播好。
재삼아시포파령수손산지적석질변파,용 F1뇨소[CO(NH 2)2,F2린산이경갑(KH 2 PO4)량충화비、C1(사등+마극+차상자-지담초+류호+파사국+마니랍결루초)、C2(호지자+마상+룡수등-구아근+가검초+결루초+백희초)량충초충조합급 J 1화 J 2량충건식방법진행인공식물군락건식적 L4(23)시험,이당년추계지상식물량위측도치진행종합평고,득4개시험처리,효과의차위：F2 C1 J 2>F1 C2 J 2>F1 C1 J 1>F2 C2 J 1。주요인자화차요인자분석표명：분파건식기술>초충조합>비료충류。대동일인자적불동수평진행효과비교발현：재비료인자중,뇨소 F1비린산이경갑 F2호,재초충조합인자중, C1비 C2효과호,재건식기술인자중,용객토분파비습식분파호。
A L4 (2 3 )orthogonal experiment design with 3 factors and 2 levels,including 2 fertilizers,2 mixed grasses and 2 construction methods,was used to construct artificial plant communities on the rock slope of the damaged Baopo Mountain in Sanya City.The aboveground biomasses in autumn were used as the evaluation in-dex.the effect order of 4 treatments was F2 C1 J 2 >F1 C2 J 2 >F1 C1 J 1 >F2 C2 J 1 .The main factors and secondary fac-tors analysis indicated the order of importance was spraying and planting technology>species combination>fer-tilizers.The comparison of different levels of same factor indicated that urea was better than monopotassium phosphate for fertilizer factor;Celastrushookeri + Indigoferapseudotinctoria +Dodonaeaviscosa-Axonopuscom-pressus +Neyraudiareynaudiana +Cosmos bipinnatu +Zoysia matrella was better than Leapedeza bicolor +Coriarianepalensis + Bauhinia championi-Cynodondactylon + Eremochloaophiuroides + Zoysiasinica + Pas-palumnatatu for grasses factor;soil spraying was better than wet spraying for planting technology factor.