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- AT-toxin produced by Alternaria alteniata was a kind of HST and a pathogenic factor of Tobacco Brown Spot disease . AT-毒素是烟草赤星病的致病因子,是一种寄主专化性毒素。
- The release and adhesion of spores of Alternaria alternata tobacco brown spot was studied quantitatively in the experiment. The results showed that the relationship between spores quantity and the height above ground level was exponential. 对烟草赤星病菌孢子的释放及附着进行了定量研究 ,结果表明 :附着在烟草叶面上的孢子数量与地面以上高度呈指数关系 ,并随地面以上高度的升高而减少 ;
- Control Situation of Tobacco Brown Spot 烟草赤星病的防治现状
- Primary screening of the active metabolites of actinomycetes for controlling tobacco brown spot disease 放线菌活性产物对烟草赤星病抑制作用的初步筛选研究
- Inhibition and Screening of Beneficial Endophytic Bacteria to Control Tobacco Brown Spot 防治烟草赤星病有益内生细菌的筛选及抑菌作用
- Screening of antagonistic microorganism against tobacco brown spot disease and its inhibitory action on the pathogen 烟草赤星病菌拮抗微生物的筛选及其对病原的抑制作用
- Studies on the Disease Index Tendency of Flue-cured Tobacco Brown Spot by Applying the Polynomial Model Simulation 用多项式模拟烤烟赤星病病指趋势值的研究
- Identification of the Antagonistic Bacterium Ata 28 and its Inhibition of Tobacco Brown Spot 拮抗菌Ata 28对烟草赤星病菌的抑制及种类鉴定
- tobacco brown spot 烟草赤星病
- All new varieties are free to blank shank and tobacco root nematode, and light infected Brown spot and TMV. 各品种都没发黑胫病和根结线虫病,赤星病和TMV较轻。
- This article is a study about the activity changing patterns of POD, PPO, NR and AAO in 11 tobacco varieties infected with brown spot disease. 本文研究11个烟草品种感染赤星病后过氧化物酶(POD)同工酶、多酚氧化酶(PPO)、硝酸还原酶(NR)和抗坏血酸氧化酶(AAO)活性的变化规律。
- Suitable typles:The black spot, freckle, yellow brown spot etc. 口适合人群:黑斑、雀斑、黄褐斑等各种斑点及黄黑皮肤。
- Mountain pansy leaves brown spots appear how to do? 三色堇叶片山出现黄褐色斑怎么办?
- The very last SLR Roadster, however, will be finished in a unique Sienna Pearl metallic paint scheme and a Tobacco Brown leather interior. 最后单反跑车,但是,将获得一个独特的西亚娜珍珠金属漆计划和烟草布朗真皮内饰。
- Place the cue ball on the brown spot and attempt to hit it along the baulk line. 把主球放在棕球置点上,试着使其在被击打后沿着发球线滚动。
- "Was it a large red cow with a brown spot over the right eye?" Asked the farmer. "Yes, yes," the man replied. “是不是个头很大、右眼上方有一个棕色的点的红色大奶牛?”农夫问。“是的,是的。”男人回答说。
- Facing the brown spots, was to cover up the monotony facing. 业面的褐色点面是为了掩饰业面的单调。
- LL: Well, I just noticed that you have a brown spot smack-dab in the middle of your sweater. 什么?我毛衣上有一块咖啡色的脏东西?哎呀!肯定是我早上吃巧克力时滴在衣服上的。你说的对,这还恰恰在我毛衣的正中间。
- Mr.Bikali had a well-trimmed mustache and an ever-so-subtle brown spot just beneath his hairline. 他蓄着美须,发际下方淡淡的棕色印记隐约可见。
- Melman: I found another brown spot on my shoulder. Right here. See? Right there. You see? 我又发现在我肩上有褐斑。在这里。看见了吗?在那里。你看见了吗?