blightgenesleavespathogenicityplant diseasesplant pathogenic fungiplant pathogenstomatoestubersRace T 1 of Phytophthora infestans was first isolated in Central Europe. Tomato varieties carrying the dominant gene Ph were easily infected by T 1 but showed a different degree of field resistance. In ...
根据文章第二段中前两句话 "In history, late blight caused over 1 million deaths in Ireland. Today it still causes more than 6.7 billion dollars in annual losses worldwide." 可知,晚疫病造成爱尔兰100万植物死亡。如今,世界每年因晚疫病损失67亿多美元。由此可推测,这些数据都在说明晚疫病造成的危害。
Tomatoes get sick by late blight closeup photo,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家
摘要: Information is given about late blight (LB), a disease of tomatoes (Solanum lycopersicum), hairy nightshade (Solanum), bittersweet (Solanum dulcamara), Petunia and potatoes (Solanum tuberosum), caused by the oomycete Phytophthora infestans.关键词:...
Rotate crops.The tomato blight (late blight) fungus can remain in the soil for several years. Be especially careful not to plant tomatoes in an area where potatoes were cultivated the year before. Plant disease-resistant hybridsto strengthen your plant’s chances of being blight-free. ...
H. N. MeroTropical Pesticides Research InstituteEast African Agricultural and Forestry JournalBujulu, J., Gwandu, A.B. and Mero, H.N. (1978). The control of tomato diseases: Preliminary Resu8lts on the control of late blight of tomatoes in Arusha, Tanzania. East Africa Agriculture and ...
"The fact that infected plants were introduced early in the season and that we’ve had wet, cool conditions have excelled the spreading of spores.” Late blight is a fast-moving and highly destructive disease of tomatoes and potatoes if conditions are right. ...
2). In tomatoes, SOD activity increases during the initial stage of Botrytis cinerea infection but decreases with the appearance of necrosis [8], which is consistent with our results in potatoes. Moreover, the increases in the activities of SOD and CAT in partially resistant wheat (BRS 229) ...
Antibiotic metabolites from two antagonistic actinomycete isolates coded 28P and CS35 were evaluated for the control of late blight of tomatoes in the greenhouse. Five concentrations namely; half strength, quarter strength, normal strength, one and half strength and double strength were evaluated for ...
How to Manage a Late Blight Infection In an ideal world, your best option would be to grow tomatoes that are resistant to late blight. However, the oomycete keeps evolving and overcoming these traits in various hybrid varieties bred for resistance. ...