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本文发表了2新种,4新变种,即串果常山Orixa racemosa Z.M.Tan,nov.sp.;薄革叶常山Orixa subcoriacea Z.M.Tan,sp.nov.;疏毛刺花椒Za-nthoxylum acanthopodium DC.var.oligotrichum Z.M.Tan,var.nov.;刺边岘壳花椒Zanthoxylum dissitum Hemsl.var.spinulosum Z.M.Tan,var.nov.;毛臭节草Boenninghausenia albiflora Reichb.var.pilosa Z.M.Tan,var.nov.;小飞龙掌血Toddalia asiatica(L.) Lam.var parva Z.M.Tan,var.nov.。 相似文献
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浙江椴树科及省沽油科三新变种 总被引:2,自引:0,他引:2
本文发表了椴树科及省沽油科三新变种, 即长柄南京椴Tilia migueliana var.longipes, 绒果田麻Corchoropsis tomentosa var.tomentosicarpa及野鸦椿Euscaphis japonica var.pubescens。 相似文献
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新疆披碱草属的新分类群 总被引:5,自引:1,他引:5
本文发表了禾本科披碱草属的四个新种及四个新变种:大丛披碱草Elymus magnicaespes D.F.Cui,sp.nov.;新疆披碱草E.sinkiangensis D.F.Cui,sp.nov.;喀什披碱草E.kaschgaricus D.F.Cui,sp.nov.;阿尔泰披碱草E.altaicus D.F.Cui,sp.nov.;短芒光穗披碱草E.glaberrimus (Keng et S.L.Chen)S.L.Chen var.breviaristus S.L.Chen ex D.F.Cui,var.nov.;林缘狭颖披碱草E.mutabilis (Drob.)Tzvel.var.nemoralis S.L.Chen ex D.F.Cui,var.nov.;多花大穗披碱草E.abolinii (Drob.)Tzvel.var.pluriflorus D.F.Cui,vat.nov.;光穗曲芒披碱草E.tschimganicus (Drob.)Tzvel.var.glabrispiculus D.F.Cui,var.nov. 相似文献
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安徽产碎米荠属二新变种 总被引:1,自引:0,他引:1
本文发表了安徽产碎米荠属二新变种,即黄山碎米荠Carda-mine chejiangensis T.Y.Chen et R.C.Fang var.huangshanensis D.C.Zhang var.nov.;圆齿白花碎米荠Cardamine leucantha(Tausch)O.E.Schulz var.crenata D.C.Zhang var.nov.。 相似文献
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本文以粘虫Leucania separata Walker,棉铃虫Heliothis armigera Hūbner大蜡螟Gatleria mellonella Linnaeus和黄地老虎Agrotis segeium Schiffermǖller 4种幼虫的肠道蛋白酶作用于苏芸金杆菌7404肯尼亚变种(B.t.var.kenyae)、HD-1戈尔斯德变种(B.t.var.kurstaki)7216天门变种(B.t.var.tianmensis)、75023(变种未定)、007苏芸金变种(B.t.var.thurtngiensis)、006玉米螟变种(B.t.var.ostriniae)、7417松蠋变种(B.t.var.dendrolimus)及1897以色列变种(B.t.var. israelensis)的晶体,比较了其消化产物的聚丙烯酰胺凝胶电泳图谱。对粘虫肠道蛋白酶消化的晶体形态进行了电镜观察,并对晶体消化过程中光密度的变化作了测定。非病原菌的晶体亦能被肠液中的蛋白酶消化。 相似文献
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中国杜鹃花属的新分类群 总被引:1,自引:0,他引:1
本文发表了中国杜鹃花属的五个新种, 三个新亚种及四个新变种和两个新改级的变种, 即毛柱杜鹃Rhododendron pilostylum W.K.Hu, 贵州大花杜鹃R.magniflorum W.K.Hu, 米易杜鹃R.miyieuse W.K.Hu, 睡莲叶杜鹃R.nymphaeoides W.K.Hu, 贡嗄山杜鹃R.gonggashanense W.K.Hu, 小头大白杜鹃R, decorum subsp.parvistigmatis W.K.Hu, 心基大白杜鹃R.decorum subsp, cordatum W.K.Hu, 长圆团叶杜鹃R.orbiculare subsp.oblongum W.KHu;金佛山美容杜鹃R.calophytum var.jinfuense Fang et W.K.Hu;短果峨马杜鹃R.ochnaceum var.brevicarpum W.K.Hu, 短梗星毛杜鹃R.asterochnoumvar.brevipedicellatum W.K.Hu;毛房杜鹃R.praeteritum var.hirsutum W.K.Hu;棕色树形杜鹃R.arboreum var.cinnamomeum(Wall.ex Lindl.)W.K.Hu;粉红树形杜鹃R.arboreum var.roseum(Lindl.)W.K.Hu. 相似文献
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《Ibis》1930,72(S1):458-461
A part from considerations as to where it is best wedged into the linear sequence, the brachyptera group is defined in general terms as a compact group of four small or very small species which resemble one another in many important specific characters and the other thirty-six species classified here as Cisticola in so many ways of form, coloration and behaviour as to make them best understood by classifying them also under that generic name. 相似文献
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《Ibis》1930,72(S1):411-413
T he two giants of the genus-that is so far as the cock birds are concerned, but, as with chiniana and a few others, their hens are so much smaller that even when in the field the two sexes are seen in company one may often doubt their being a pair of the same species. 相似文献
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G Dunea 《BMJ (Clinical research ed.)》1975,2(5967):383-387
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