Rosaceae相关论文
1花楸树生物学特性花楸树为蔷薇科(Rosaceae)苹果亚科花楸属植物,落叶乔木或灌木,高达8m。小叶5~7对,卵状披针形或椭圆状。奇数羽......
摘 要 树莓（Rubus spp.raspberry）为蔷薇科（Rosaceae），悬钩子属（Rubus L.）半灌木性植物，果实均为聚合果。俗称托盘、山莓果、悬钩子。人工......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
从蔷薇科绣线菊属植物急尖绣线菊(Spiraea japonica var. acuta Yu)的根部分离得到6个二萜生物碱,经光谱分析,其中5个分别鉴定为 s......
A pregnane glycoside and a lignan glycoside were isolated from the aerial parts of Rubus amabilis.Their structures were ......
A new flavonoid, namely pinnatifine Ⅰ (1), was isolated from the leaves of Crataegus pinnatifida Bge.var.major N.E.Br........
A new triterpenoid glycoside 1, 1β , 2α, 3α, 19α-tetrahydroxyurs-12-en-28-oic acid β-D glucopyranosyl ester was iso......
Two new C-glucoside flavonoids,namely 8-C-(-D-(2(-O-acetyl) glucofuranosyl apigenin and 3(-O-acetylvitexin,were isolated......
A new dihydrochromone derivative, named chaenomone, was isolated from the twigs of Chaenomeles sinensis (Thouin) Koehne.......
A new taraxastane-20β, 28β-epoxy-28-hydroxy-3β, 11α-diol- 11-p-hydroxylbenzoate was isolated from the roots of Poten......
