查询词典 leaf spot
- 与 leaf spot 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Leaf spot disease of the celery plant.
芹菜的叶子上出现斑点。
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The leaf spot disease was more severe with the increase of planting density.
玉米叶斑病随着种植密度的增加而加重。
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Dark leaf spot is a devastating disease of Atractylodes, which is badly affecting quality and production of Atractylodes.
苍术黑斑病是苍术上一种重要病害，严重影响了苍术的质量和产量。
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The control effect of 800 times liquid of chlorothalonil on the leaf spot in C. longibracteatum was the best.
百菌清800倍液对春剑叶斑病的防治效果最好。
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At the same time, we measured the dimesion of the leaf spot and determined the changes of PAL activities.
并分别用这三种组分的低浓度溶液处理玉米叶片后再接高浓度毒素观察其病斑大小并测定了与抗病相关的关键酶PAL活性变化。
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Leaf spot was one of the serious fungal diseases in coton culture in JiangSu Province.
叶斑病是叶组织受局部侵染，导致各种形状斑点病的总称，是经病原物侵害后主要在叶片上发生的各种局部坏死性病斑。
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A new leaf spot disease was first found during a survey made from 2008 and 2009 in cassava main growing regions.
2008和2009年在对木薯主产区病害的普查中，发现了一种新的叶斑病，命名为离孺孢叶斑病。
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Couatest S T Sources of resistance to gray leaf spot of com Plant Disease , 1994,null
吴纪昌 玉米上一种新病害--尾孢菌叶斑病大发生玉米科学， 1992，null
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Symptom of blackcurrant leaf spot was only recordanced at home and was notresearched detailedly.
国内对黑穗醋栗叶斑病的发病症状仅有过记载，还没有相关的系统研究。
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15 Soybean germplasms were evaluated for resistance to 10 races of frog-eye leaf spot and their genetic relations were analyzed with 5 SSR markers.
本文用5对SSR引物对15份与大豆灰斑病抗性相关的材料进行扩增，共得到21条多态性条带。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。