马铃薯晚疫病(Potato Late Blight) 农业植物病理学 课件 马铃薯晚疫病(PotatoLateBlight)马铃薯晚疫病又称疫病、马铃薯瘟,是一种导致马铃薯茎叶死亡和块茎腐烂的毁灭性病害。在多雨、冷凉、适于晚疫病流行的地区和年份,植株提前枯死,损失20%-40%。曾引起爱尔兰饥饿,导致约100万人死亡。马铃薯晚疫病 马铃薯晚疫病-...
late grown potato 晚栽马铃薯 late for 参加…迟到了,未赶上… not late phr. 准时的,守时的,没有迟到,按时的 相似单词 blight v.[T] 损害;妨害;贻害 n. 1.[U,C] (农作物等的)枯萎病,疫病 2.[U] ~ (on sb/sth)(对局势、生活或环境)有害的事物,不利因素 late a. 1.迟的,晚的,迟到...
potato late blight 美 英 un.马铃薯晚疫病 英汉 un. 1. 马铃薯晚疫病 例句 释义: 全部,马铃薯晚疫病
1.Study on epidemiology and warning system of potato late blight in Yunnan;云南马铃薯晚疫病的流行及预警系统研究 2.Studies on regional epidemiology of potato late blight in Yunnan;云南马铃薯晚疫病区域性流行学的研究 3.Advances in forecasting model and warning technology on potato late blight;马铃薯晚...
Late blight caused by Phytophthora infestans is one of the main diseases in potato production. The Netherlands has a high potato density and favourable weather conditions for the disease, and this combination leads to frequent outbreaks of late blight. A spatially explicit agent-based model of the...
late blightcisgenesisresistanceSolanum speciesPotatoes were introduced from South America to Europe in the second half of the sixteenth century and subsequently spread globally. Its most devastating pathogen (Phytophthora infestans), which causes potato late blight, was introduced to North America and ...
occurrenceandpreventionofpotatolateblightinxiangyang 系统标签: 晚疫病马铃薯襄阳xiangyangblight防治 第5期收稿日期: 基金项目:国家现代农业马铃薯产业技术体系资助项目(CARS ES )作者简介:杨伟( 67 ),男,湖北襄阳人,高级农艺师,主要从事蔬菜育种和栽培研究工作,(电话) 7 8 67(电子信箱)x yw67@ 6 。襄阳市马铃薯...
This paper briefly introduce the bacterial pathogens, symptoms of disease and the methods for controlling potato soft rot in China. 马铃薯软腐病是马铃薯细菌性病害中最严重的一种,简要介绍了我国马铃薯软腐病的病原菌、病害性状以及对病害的防治方法。 10. 48kb Based on the weather data from 1996 ...
An isolate was considered to carry a virulence factor towards a particular R gene (differential cultivar) if it induced late blight symptoms. The expected frequency of physiological races was calculated using the frequencies of virulence detected in the current study. Thus if the frequency of ...
Late Blight (LB) is a major threat to potato production worldwide and caused by the pathogen Phytophthora infestans. Using sophisticated equipment, P. infestans initially enters the potato cell where it is able to secrete specialized proteins aimed to silence the plant primary immune system, using...