1) epiphytotics
植物列病
2) plant viruses
植物病毒
1.
The separated rate of plant viruses in these water samples were 32.
肠道病毒阳性率71 1%,平均病毒浓度5 33pfu L,植物病毒检出率32 2%,阳性率水样平均浓度0 3006枯斑 升,其中三个污染控制断面肠道内病毒阳性检出率及病毒浓度显著高于对照和消减断面,揭示闽江福州段水环境病毒污染水平同福州市内河生活污水排放有直接关系,而引水内河冲污工程的实施显然又加剧了闽江水病毒污染的程度,增加了饮用水的卫生微生物学危险性。
2.
The study on fungal transmission of plant viruses is one of the important research fields in plant virology.
真菌传播植物病毒研究已成为植物病毒学研究的一个重要领域。
3) plant virus
植物病毒
1.
Progress on resistances mediated by plant virus gene;
植物病毒基因介导的抗性研究进展
2.
Molecular characterization and genomic studies of 49 filamentous plant viruses in China;
我国49种线状植物病毒分子鉴定及其基因组研究
3.
Technique for detection of 10 plant viruses by gene chip;
10种植物病毒的基因芯片检测技术研究
4) plant disease
植物病害
1.
Segmentation technology of color image about plant disease based on BP neural network;
基于BP网络的植物病害彩色图像的分割技术
2.
Color image segmentation method based on statistical pattern recognition for plant disease diagnose;
基于统计模式识别的植物病害彩色图像分割方法
3.
Application of rapid calculation model of Excel table to the I-S relation of plant diseases;
植物病害I-S关系的Excel表快速计算模式及其应用
5) pathological changes of plant
植物病变
6) Plant diseases
植物病害
1.
Primarily study on the application of nanometer TiO_2 photosemiconductor in preventing plant diseases;
纳米TiO_2光半导体材料防治植物病害的初步研究
2.
Biological control of plant diseases with Chaetomium spp.and the problems in its application;
毛壳菌对植物病害的生物防治及存在的问题
3.
In order to realize the intelligentizing of prevention and control for greenhouse plant diseases,it is this study that takes greenhouse plant infectious diseases as research object,with taking the language of Matlab and VC++ as development tool,by selecting the two kind of familiar cucumber disease as downy mildew and anthracnose as the cut-in point in the study.
为了实现植物病害的智能化诊断,本文以温室植物的侵染性病害为对象,以matlab和VC++语言为开发工具,选取了温室黄瓜栽培中常见的霜霉病和炭疽病2种病害图像为切入点进行图像增强处理研究。
补充资料：植物病毒
| 植物病毒 plants，viruses of 感染高等植物、藻类等真核生物的病毒。经常见到的症状有：①斑点。坏死斑或退绿斑。②花叶。叶片上出现斑纹，有的完全黄化或红化。③器官畸形。如引起水稻黑条矮缩、小麦丛矮、玉米矮花叶等病的病毒。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条