查询词典 sigatoka
- 与 sigatoka 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Control of the two main plantain diseases, yellow sigatoka and black sigatoka, is indispensable.
对两种主要病害黄香蕉叶斑和黑香蕉叶斑病进行控制是必不可少的。
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Field efficacy trials indicated relativity good control of banana sigatoka leaf spot disease .
田间药效试验结果表明，对香蕉叶斑病有较好的防效。
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One of the most important factors responsible for the low yields is the lack of adequate nutrition and fertilization programs. Other factors are nematodes and black sigatoka.
低产重要原因之一是养分不足和缺少施肥计划，其次为线虫和香蕉叶斑病。
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An added benefit of high density plantain cultivation is a lower incidence of yellow sigatoka and black sigatoka two of the most important diseases that affect plantain.
密植的另一好处是它可以减轻两种严重影响大蕉生长的病害？-黄香蕉叶斑病和黑香蕉叶斑病的发生。
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In the 1970s a disease named Black Sigatoka was beaten back with enthusiastic applications of pesticide, but more recently a new strain of the original bane of the banana has threatened the plantations.
然而后来它也不得不为自己的生存打一场硬仗了。70年代伊始，杀虫剂的大规模使用击退了黑叶斑病，但很快新的变种病毒成为种植园的心头大患。
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In Costa Rica, maximum yield research has demonstrated that yields of 3500 exportable boxes/ha/year are possible using the adequate amount of fertilizers along with adequate crop management practices which include 12 split applications of the recommended rate of fertilizers, nematode and sigatoka control and good drainage.
哥斯达黎加的最大产量研究结果表明，经12次分期充足施用推荐量肥料、防治线虫和叶斑病和良好排水等作物管理措施，产量可达3500出口货箱/公顷/年。
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The principal best management practices for Costa Rica are: a well drained soil or a good drainage system in the field (banana yield is hurt with only a few hours of oxygen depletion in the root zone), b adequate control of nematodes, c adequate control of black sigatoka and d a good fertilizer program which includes rates of fertilizer equal or higher than 300-300-600 kg/ha/year of N- P2O5- K2O split in 12 applications during the year.
这些最好的管理措施为： a ）良好排水土壤或田间良好排水系统（根区缺氧几小时就会损害香蕉产量）， b ）有效地防治线虫， c ）有效地防治香蕉叶斑病和 d ）良好的施肥计划，施肥量等于或高于300-300-600公斤 N - P2O5- K2O /公顷/年，一年中分12次施入。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。