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The test of host range showed SYAU-06 strain was safe to eighteen species of crops and vegetable besides corn and sorghum had slight injury response.Among twenty-seven species weeds from fourteen family the dayflower was most sensitive to the fungi,redroot amaranth and emarginated amaranth was slightly sensitive as well as goosefoot.
SYAU-06菌株寄主范围测试表明在供试的7科18种大田作物和蔬菜中仅玉米和高粱叶片有轻微的伤害反应,在供试的14科27种杂草中,对鸭跖草高度敏感,对苋科的反枝苋、凹头苋和藜科的藜轻度敏感。
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Accounted for broadleaved weed and 9. 8 % for the grass family.
其中阔叶杂草14科35种,占85.4%,禾本科4种占9.8%,鸭跖草科1种,木贼科1种,各占2.4%。
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In this study, 6 species from Eriocaulaceae, Xyridaceae, Commelinaceae, Juncaceae were collected as material.
本试验以谷精草科,鸭跖草科,黄眼草科和灯心草科为研究对象。
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Type genus of the Commelinaceae; large genus of herbs of branching or creeping habit: day flower; widow's tears.
鸭跖草科的模式属;一个草本植物大属,有分枝或匍匐的习性;白日开花;紫露草。
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The phylogenetic trees supported that Eriocaulaceae be treated as Eriocaulales because this family always been a nature independent group connected with other families. Eriocaulaceae grouped with Commelinaceae, which supported the close relationship and parallel evolution between the two families. Juncaceae was not close to Eriocaulaceae and more primitive. The relationship between Juncaceae and Cyperaceae was closer than that between Juncaceae and Poaceae. Among these families, Poaceae was the most primitive family and far from Eriocaulaceae. Also in Eriocaulaceae, Eriocaulon was supported to be more primitive.
从构建的系统发育树可以得到:①谷精草科独立形成一个植物类群,支持谷精草科独立成为谷精草目;②谷精草科与鸭跖草科聚成一个大的类群,说明两科的亲缘关系较近,并且表现为平行进化;③灯心草科不近缘于谷精草科,与禾本科相比,灯芯草科与莎草科之间存在更近的亲缘关系;④在进化程度上,灯心草科比谷精草科原始;禾本科与谷精草科的亲缘关系最远,并且在这几个科中处于最原始的进化地位;⑤系统树还支持谷精草科内部的系统关系,支持谷精草属在谷精草科中的原始系统位置。
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The sister-group relationships are strongly supported between Petrosaviaceae and the remaining monocots (except for Acoraceae and Alismatales s.l.), between Dioscoreales and Pandanales, and between Commelinales and Zingiberales in the combined analyses of two genes and three genes.
继无叶莲科之后分化的类群形成两个大的分支:一支是由露兜树目和薯蓣目构成,二者形成姐妹群关系;另一支是由天门冬目、百合目和鸭跖草类复合群组成,三者之间的关系在单个序列分析和联合分析中不稳定,需要进一步扩大取样范围来确定。
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bog moss family; Mayacaceae:苔草科(旧属鸭跖草科)
"波悉阿士(人名)","Boethius" | "苔草科(旧属鸭跖草科)","bog moss family; Mayacaceae" | "湿原;苔原;沼泽区","bog; moor"
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Commelinaceae; spiderwort family:鸭跖草科;露草科
鸭跖草属;露草属 Commelina; day flower; spider wort | 鸭跖草科;露草科 Commelinaceae; spiderwort family | 偏利共存;共栖 commensalism
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Commelinaceae; spiderwort family:鸭跖草科
花叶剑凤梨 cv. Variegata | 鸭跖草科 Commelinaceae Spiderwort Family | 穿鞘花属 Amischotolype Hassk. Amischotolype
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spiderwort family;Commelinaceae:鸭跖草科
针晶细胞 spicular cell | 鸭跖草科 spiderwort family;Commelinaceae | 穗形花序;穗 spike;spica
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Commelina:鸭跖草属
中文摘要 一、鸭跖草化学成分的研究 鸭跖草 (Commelina communis L.) 是鸭跖草科 (Commelinaceae) 鸭跖草属 (Commelina) 植物, 具有清热解毒、利水消肿等功能.
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commelina communis:鸭跖草 [鸭跖草科] [鸭跖草属]
侧柏 (柏科 侧柏属) Platycladus oriatalis | 鸭跖草 (鸭跖草科 鸭跖草属) Commelina communis | 野鸭椿 (省沽油科 野鸭椿属) Euscaphis japonica
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Commelinaceae:鸭跖草科
分类地位:鸭跖草科(Commelinaceae)是被子植物门、单子叶植物纲、鸭跖草亚纲、鸭跖草目的一科. 经济价值:该科植物有不少种类供药用,如鸭跖草属的鸭跖草、饭包草等. 鸭跖草全草入药,含有飞燕草苷(delphinin,为飞燕草素-3,5-二葡萄糖苷)、粘液质等.
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Commelinaceae:(三十六)鸭跖草科
98.谷精草Eriocaulon buergerianu | (三十六)鸭跖草科Commelinaceae | 99.疣草Murdannia keisak
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Commelinaceae:十、鸭跖草科
九、凤梨科Bromeliaceae | 十、鸭跖草科Commelinaceae | 十一、雨久花科Pontederiaceae
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Rhoeo discolor:蚌花 鸭跖草科
大王椰子 棕榈科 Roytonea regia | 蚌花 鸭跖草科 Rhoeo discolor | 锦叶扶桑 锦葵科 Hibiscus rosa-sinensis cv. 'cooperi'