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Morfologi Semai Beberapa Jenis Palem Hias Seedling Morphology of Some Ornamental Palms

机译:几种观赏棕榈苗的形态几种观赏棕榈苗的形态

摘要

The results of 18 palms species studied showed that there were three species (Livistona chinensis (Jack) R.Br.ex Mart,Thrinax sp.and Sabal meeacarpg Small) which their cotyledone growth under ground level (group I), their first leaf did not cleave, these had two types of germination i.e. remote tubular (L. chinensis and Thrinax sp.)and remote ligular (S. meeacarpa).Thirthteen species (Heterosphate elata Scheff, Archonthophoenic alexandrae Wendl.& Drude, Areca triandra Roxb., Bentinckia nicobarica (Kurz.) Becc, Chrvsalidocarpus sp., C. lutescens H. Wendl.,Cvrtostachvs eleeans Burret, C.renda Blume, Drvmoploeus pachvcladus H.E.Moore, Neodypsis decarvi Jumelle,Oenocarpus Panamanus L.H.Bailey, Pthvchosperma eleeans (R.Br.) Blume and Pritchardia pacifica Seem. & H.Wendl.) produce their cotyledone near ground level (group H), their first leaf cleft into two parts except on the species O. Panamanus cleft into four parts, all of these species had adjacent ligular type of germination. There was large variability on the germination.The range of first germination was 12105 days after sowing, last germination was in the range of 78-212 days and the germinationpersentage was 1.3-94.0%.
机译:对18种棕榈物种的研究结果表明,共有3种物种(中华Li(Jack)R.Br.ex Mart,Thrinax sp。和Sabal meeacarpg Small)的子叶甲在地面上生长(第I组),第一叶片它们不分裂,有两种发芽类型,即远端管状(L. chinensis和Thrinax sp。)和远端细齿(S. meeacarpa)。十三种(Heterosphate elata Scheff,Archonthophoenic alexandrae Wendl。&Drude,Areca triandra Roxb。,Bentinckia nicobarica(Kurz。)Becc,Chrvsalidocarpus sp。,C. lutescens H.Wendl。,Cvrtostachvs eleeans Burret,C.renda Blume,Drvmoploeus pachvcladus HEMoore,Neodypsis decarvi Jumelle,Oenocarpus Panamanusleean(Pthvchoele)。 Blume和Pritchardia pacifica Seem。&H.Wendl。)产生的子叶在地平面附近(H组),其第一片叶裂分为两部分,除O物种外。巴拿马叶裂成四部分,所有这些物种具有相邻的叶状类型发芽。发芽率差异较大,播后初发范围为12105天,最后发芽范围为78-212天,发芽率为1.3-94.0%。

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