Topical Sprays for Treatment and Prevention There are commercial and homemade DIY solutions to prevent the spread of black spot. The treatment may seem time-consuming. It is a pesky problem that can only be slowed down, as nothing can fully kill black spot on roses. After treating the plant...
The English for “黑斑病” is ___. A. Black spot disease B. Black disease C. Spot disease D. Black mold 相关知识点: 试题来源: 解析 A。黑斑病的英文是 Black spot disease。B 选项 Black disease 表述不准确;C 选项 Spot disease 不是黑斑病的准确表达;D 选项 Black mold 是黑霉。
Black Spot Disease on Roses Is Spread by Splashing WaterByline: Tom Bruton What are the black spots on my rose leaves, and how do I get rid of them?...By BrutonTom
In this study, three concentrations (10, 20, or 30 g ml–1) of the HarpinXoo protein, or water (negative control), were sprayed onto 'Dongzao' jujube trees to control black spot disease. Following HarpinXoo protein treatment, its effects on the control of black spot disease were ...
In this study, three concentrations (10, 20, or 30 g ml1) of the HarpinXoo protein, or water (negative control), were sprayed onto Dongzao jujube trees to control black spot disease. Following HarpinXoo protein treatment, its effects on the control of black spot disease were determined, ...
Pea black spot disease complex on field pea: dissecting the roles of the different pathogens in causing epicotyl and root disease 来自 Semantic Scholar 喜欢 0 阅读量: 22 摘要: This study aimed to determine the relative importance of three well recognized devastating pathogens of field pea ( ...
1)Black Spot Disease黑斑病 1.The principal component analysis of agronomic characters and the path analysis of black spot disease of non-heading Chinese cabbage;不结球白菜农艺性状的主成分分析及与黑斑病的通径分析 2.Study on the resistance to black spot disease of pear germplasm;梨种质资源对黑斑病...
Black spot of sweet persimmon, caused by Alternaria alternata, occurred in an orchard in Gyeongnam province, Korea in 2012. The symptom was appearance of 0.5 to 4 cm black spots on the surface of fruit. The pathogen was isolated from flesh of disease lesions. The causal agent was identified...
Black-spot symptoms, caused by Alternaria alternata, developed in persimmon fruits during prolonged storage at -1掳C. A preharvest treatment with gibberell... D Eshel,R Ben-Arie,A Dinoor,... - 《Phytopathology》 被引量: 76发表: 2000年 Prevention of Black Spot Disease in Persimmon Fruit by...
Black spot disease caused by the Japanese pear pathotype of Alternaria alternata (Fr.) Keissler is the most important and serious disease of Japanese pear (Pyrus pyrlfolia Nakai var. culta Nakai). 'Nijisseiki' which is one of the most widely grown cultivars of Japanese pear is known to ...