您要查找的是不是:
- Uromyces rudbeckiaen. 金光菊单胞锈菌
- The host category of Uromyces striatus Schrot was observed by means of artificial inoculating pathogens of Uromyces striatus Schrot. 通过室内和田间人工接种苜蓿锈病病原物,观察苜蓿锈病的寄主范围。
- Any of various North American plants of the genera Rudbeckia,Ratibida,and Echinacea in the composite family,having disk flowers on a cone-shaped central receptacle surrounded by colorful ray flowers. 锥光菊,任一种产于北美的金光菊属和松果菊属混合种植物,在被伞状小花包围的锥状中心花托上开有盘状花朵。
- Rudbeckia laciniata L. ,以 叶 入药。
- Rudbeckia hirta L. 金光菊
- Any of various North American plants of the genera Rudbeckia, Ratibida, and Echinacea in the composite family, having disk flowers on a cone-shaped central receptacle surrounded by colorful ray flowers. 锥光菊任一种产于北美的金光菊属和松果菊属混合种植物,在被伞状小花包围的锥状中心花托上开有盘状花朵
- The influence of greenhouse environment on the growth of in Rudbeckia hirta, a biennial herbaceous flower was studied through comparative experiments conducted in a greenhouse and in the open air. 以二年生草本花卉黑心菊为材料;通过温室栽培和露天栽培之间的比较实验;研究了温室环境对其生长的影响.
- Uromyces lespedezae procumbentisn. 平铺胡枝子单胞锈菌
- Uromyces bothriochloae intermediaen. 臭根子草单胞锈菌
- Uromyces digitariae adscendentisn. 升马唐单胞锈菌
- ground-cover chrysanthemum (Rudbeckia hirta Linn.) 地被菊
- A NEW SPECIES OF UROMYCES ATTACKING HELLEBORUS THIBETANUS 侵染铁筷子的单胞锈菌一新种
- double petal cutleaf coneflower (rudbeckia laciniata var.hortensia) 重瓣金光菊
- Rudbeckia and privet are forming a grand-scaled flow 金光菊和女贞子的洪流
- Effects of Infection of Uromyces appendiculatus on Phsiological Metabolism of Snap Bean 菜豆锈病菌侵染对寄主生理代谢的影响
- Effect of Growth Regulator on Dwarfing and Flowering of Rudbeckia hirta Linnaeus 'Plainview Farm' 植物生长调节剂对景观农场金光菊矮化与开花的影响
- any of various plants of the genus Rudbeckia cultivated for their large usually yellow daisies with prominent central cones. 金光菊属的各种植物,具有大的、通常是黄色的、球果状花盘的菊科植物。
- EFFECTS OF AN INTERSPECIFIC COMPETITION GRADIENT ON THE INTERACTIONS BETWEEN TRIFOLIUM REPENS AND ITS PATHOGENIC RUST FUNGUS UROMYCES TRIFOLII-REPENTIS 种间竞争梯度对白车轴草与其病原菌白车轴草单孢锈菌相互作用的影响
- any of various plants of the genus Rudbeckia cultivated for their large usually yellow daisies with prominent central cones 金光菊属的各种植物,具有大的、通常是黄色的、球果状花盘的菊科植物
- rust of beet (Uromyces betae) 甜菜锈病