查询词典 borer
- 与 borer 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Strain'E-916 not only kept the antagonistic action on rice sheathblight disease, but acquired the insecticidal activity to rice stem borer through genetic engineering.
杀虫和抑菌试验结果表明构建的工程菌对水稻二化螟具有杀虫活性,且保持了其原有对水稻纹枯病的拮抗性能。
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Sugarcane stem borer and Ceratovacuna lanigera Zehnther are the main pests of sugarcane, which not only make sugarcane yields loss but also make sucrose content decline.
蔗螟和绵蚜是甘蔗的重要害虫,它们不但造成甘蔗产量损失、蔗糖含量的下降,还传播多种甘蔗病毒,传病造成的损失比直接为害造成的损失更为严重。
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Effect of transgenic sck+cry1Ac rice on mortality and fresh weight of the stripped stem borer Chilo suppressalis, and biological characteristics of Apanteles chilonis via its host SSB was studied in the laboratory.
在实验室研究了转sck+cry1Ac基因水稻对二化螟Chilo suppressalis生长、存活以及经寄主对二化螟绒茧蜂Apanteles chilonis生物学特性的影响。
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Bt transgenic rice ; Resistance ; Stripe stem borer ; Inheritance
转Bt抗虫基因水稻;抗虫性;二化螟;遗传
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Programming language ; rice -stem borer ; foreseeieg ; managing
程序;水稻二化螟;预测;管理
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The age structure of striped stem borer, Chilo suppressalis, overwintering in different type of rice fields and wild rice fields was investigated, and post winter feeding and pupation dynamics were compared among larvae in different instars.
调查了不同类型稻田及茭白田中二化螟的越冬年龄结构,比较了不同龄期幼虫之间在冬后取食与化蛹动态方面的差异。结果表明,越冬虫龄以双季晚稻田中明显较低,中稻田与茭白田中相对较高。
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By field breeding, we finally acquired 3 transgenic lines with good agronomic traits: SK-1, SK-2, and SK-3, which all showed obvious resistance to stripe stem borer and Xanthomonas oryzae pv. oryzae. The yield potentials were about 20% higher than those of Zhendao88 and Shengdao301; the quality was similar and some features were better.
通过田间选育,获得了农艺性状优良的双抗转基因水稻新品系SK-1、SK-2、SK-3,3个品系均对二化螟和白叶枯病菌表现出显著的抗性,产量高于镇稻88和圣稻301近20%,品质与镇稻88和圣稻301相近,部分指标优于这两个品种。
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The results are as follows:(1) The relative spectrum sensitivity of the two kinds of compound eyes were similar, both were most sensitive to wavelength of 562nm, and also sensitive to wavelength of 400nm、483nm;(2) The absolute sensitivity curves to these three kinds of sensitive light of the two kinds of compound eyes were similar, all increase with the increment of luminance strength, but the compound eyes of corn borer had stronger response to wavelength of 562nm and 483nm;(3) The two kinds of compound eyes showed similar absolute sensitivity curves to white light, however, showed different sensitivity to light at different time or under different adaptative state.
结果如下:(1)二者具有相似的光谱反应曲线,均对562nm的光最敏感,另外对400nm、483nm光也较敏感;(2)二者对这三种敏感光的光强度曲线近似,在一定范围内均近似线性递增,但玉米螟复眼ERG在562nm和483nm下具有更高的反应幅度;(3)二者对白光的光强度曲线也近似,但随复眼适应状态及测试时间的不同,表现出不同的光敏感性。
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The photoperiodic reactions of univoltine and bivoltine Asian corn borer Ostrinia furnacalis under alternative and constant temperature conditions were studied in Jilin Province.
在变 温和恒温条件下研究了吉林省的一、二化性亚洲玉米螟的光周期反应。
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Coccinella septempunctata adult life span is longer, an average of 77 days, to adults and larvae prey aphids, spider mites, whitefly, corn borer, Helicoverpa armigera larvae and eggs and so on.
七星瓢虫成虫寿命长,平均77天,以成虫和幼虫捕食蚜虫、叶螨、白粉虱、玉米螟、棉铃虫等幼虫和卵。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。