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- Cercospora sagittariaen. 慈姑尾孢
- Sagittaria sagittrifolia L.var.longiloba Turcz. 慈姑
- Synonym Cercospora dendrobii Burnett te. 病原菌: Pseudocercospora dendrobii (Burnette) Deighton.
- A NEW SPECIES OF CERCOSPORA CAUSING LEAF SPOT OF MELIOSMA SP. 引起泡花树属叶斑的尾孢菌属一新种。
- Fidld Trial of Different Pesticides against Cercospora apii Fres. 芹菜叶斑病药剂防治试验。
- STUDIES ON CERCOSPORA AND ALLIED GENERA IN CHINA XI. 中国尾孢菌属及其近似属的研究XI.
- STUDIES ON CERCOSPORA AND ALLIED GENERA IN CHINA XII. 中国尾孢菌属及其近似属的研究XII.
- The cercospora leaf spot is one of the main diseases infecting sugarbeet. 褐斑病是甜菜的主要病害之一,危害性很大。
- Quantitative Estimates of Outcrossing Rates in Natural Populations of Sagittaria trifolia Linn. 野慈姑自然群体异交率的定量估测。
- GENETIC DIVERSITY AND POPULATION DIFFERENTIATION OF SAGITTARIA POTAMOGETIFOLIA MERR. 小慈姑的遗传多样性和居群分化。
- Competition on growth between Juncellus serotinus and Sagittaria pygmaea was evident. 水莎草与矮慈姑两种杂草间也存在生态竞争关系。
- The corms in Sagittaria pygmaea is a form of vegetative reproduction and this species also produces seeds. 矮慈姑的种子繁殖和球茎营养繁殖对植株生物量和高度都有明显影响。
- This research demonstrated that one of the major factors affecting the growth of Sagittaria platyphylla is temperature. 摘要研究表明,环境温度为影响阔叶慈姑发育的主导因素。
- The results show that the Heihe region Cercospora Race greater the number and frequency changes. 结果表明黑河地区灰斑病生理小种数目和频率有较大变化。
- Any of various aquatic or wetland perennial plants of the genus Sagittaria, having arrowhead - shaped leaves and panicles of white, unisexual flowers. 慈菇一种慈菇属水生或沼泽地生长的多年生植物,有箭头状叶子和白色的雌雄异花的圆锥花序
- Any of various aquatic or wetland perennial plants of the genus Sagittaria,having arrowhead - shaped leaves and panicles of white,unisexual flowers. 慈菇一种慈菇属水生或沼泽地生长的多年生植物,有箭头状叶子和白色的雌雄异花的圆锥花序
- The genetic correlation indicated that root yield,sugar content and sugar yield showed positive relations except Cercospora leaf spot resistance. 遗传单粒型多倍体品种的各项经济性状指标相对较差。 遗传相关性分析表明,除褐斑病级与根产量、含糖率及产糖量呈负相关外,其余3个性状间呈现正相关关系。
- The nectary morphology of Sagittaria triforia female flowers were studied using paraffin section and histochemistry methods. 摘要应用石蜡切片和组织化学方法,对慈姑雌花蜜腺的形态结构进行了研究。
- But they were not resistant to cercospora leaf spot of sugarbeet and produced a lower sugar content in normal or light rhizomania infected field. 但该类品种在无丛根病或轻度感染丛根病地种植,均表现不抗褐斑病,含糖分较低。
- Any of various aquatic or wetland perennial plants of the genus Sagittaria, having arrowhead-shaped leaves and panicles of white, unisexual flowers. 慈菇一种慈菇属水生或沼泽地生长的多年生植物,有箭头状叶子和白色的雌雄异花的圆锥花序