• Her high rank allows her to control a particularly food-rich patch of habitat in the central Kakombe Valley, which contributes to her phenomenal breeding success.

    显贵地位控制着卡康贝谷中部食物资源丰富的栖息地也是她的繁殖力如此惊人的原因之一。

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  • Prevention and control relies heavily on reducing the number of natural and artificial water-filled container habitats that support breeding of the mosquitoes.

    预防控制很大程度是要减少住地那些有助蚊子滋生自然人为容器数量

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  • Larviciding measures at mosquito breeding sites are the most effective form of vector control if breeding sites can be clearly identified and are limited in size and extent.

    如果蚊子滋生地点可以明确确定并且范围程度有限,就地采取杀幼虫措施就是十分有效媒介控制形式

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  • To control the mosquitoes, their breeding sites must be removed, destroyed, protected, frequently emptied and cleaned, or treated with insecticides.

    控制蚊虫必须清除摧毁保护经常滕空清洁杀虫剂处理滋生点。

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  • As a rapid and accurate monitoring tool, remote sensing had been used more and more in survey and control of mosquito breeding habitats abroad.

    遥感技术作为一种快速有效监测工具,目前在国外越来越多地应用蚊虫调查防治研究中。

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  • Breeding and growing insect-resistant cultivars are the most economic and effective approach to control cotton insect pests.

    培育种植抗虫棉控制棉花害虫最为经济、有效益途径

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  • This article reviews the way of the metabolic control breeding microorganisms that can produce polyunsaturated fatty acids.

    本文综述了多不饱和脂肪酸产生代谢控制育种思路。

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  • Breeding groups are being used to control inbreeding in a breeding population and to effectively achieve maximum genetic gains in some tree improvement programs of the United States.

    美国一些林木育种项目,育种用来控制种子园的近交、捕获最大遗传增益有效措施

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  • The author mainly expounded the breeding strategies about how to obtain L-leucine high-producing strains by means of metabolic control.

    阐述了采用代谢控制手段如何选育L -亮氨酸高产菌育种战略

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  • This paper introduces the kinds of azalea and its distribution in our country, breeding technique, planting and management, and prevention and control methods of insect pests.

    介绍名贵观赏花卉杜鹃花的种类我国分布及其繁育技术栽培管理和病虫害防治的方法。

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  • The breeding of pigs in the farm are all under technology control.

    这家农场科技控制伺养猪

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  • Many with thyroid problems can be placed on medication to control it, although this is not ideal for those used in breeding programs.

    许多问题甲状腺药物放在控制虽然并非理想育种方案那些使用

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  • Applied with combination of biotechnology and traditional breeding, we can screen cotton resistance-related genes, cultivate new breed directionally which is the easiest way to control disease.

    采用生物技术常规育种方法结合,分离棉花抗病相关基因,定向培育抗病新品种控制病害简单易行且行之有效的途径。

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  • Objective By investigating population density and breeding characters of Dengue vectors in Fuzhou Changle International Airport to prevent and control Dengue fever.

    目的调查长乐国际机场登革热媒介种群密度预防控制登革热暴发流行。

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  • Other special topics will include transposable elements, genetic control of breeding systems such as self-incompatibility, and molecular mechanisms of resistances to biotic and abiotic stresses.

    其他特殊主题包括跳跃基因、育种体系自交不亲和性遗传控制、植物对抗生物非生物逆境的分子机制

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  • It provided basic technological guarantee for enlarging scope of biological control to feed artificially Sitotroga cerealella and enlarged the kinds of natural enemies by artificial breeding.

    人工饲养麦蛾,扩大人工繁殖天敌种类扩大生物防治范围提供基础技术保证

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  • Based on the expression and recombination of antimicrobial peptides genes, we can find an attractive way of fishery breeding and disease control of Marine fishes.

    海水养殖鱼类抗菌重组表达为海水鱼类抗病分子育种疾病控制提供了一条新的途径

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  • The application of laser in organism inducing breeding is introduced. The mechanism of the biological effect which is initiated by radiation and the control of radiation parameters are analyzed.

    文章激光生物诱导育种方面应用作了较为详细的论述,对其辐照参数控制以及由此引发的生物学效应等多种机理进行了分析。

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  • It is very important to develop desirable genes that control chip color from wild diploid species in potato breeding programs.

    马铃薯炸颜色育种中,发掘和利用野生品种的优良基因非常重要的。

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  • The biological control measures can reduce eutrophication in some extent, control the undesirable algae breeding and prevent its massive outbreak.

    生物控制措施可以一定程度降低水体富营养化程度和控制藻类的过度繁殖防止有害藻类大量爆发

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  • It is widely accepted that breeding, selection and cultivation of the disease resistant varieties are the most economic and efficient disease control practice.

    长期实践表明,选育种植抗稻瘟病品种经济有效防病措施。

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  • The objective of this study was to screen effective resistance sources to P. sojae for disease control and resistance breeding.

    研究目的筛选大豆霉根腐病病害防治抗病品种的选育提供参考。

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  • Breeding resistance varieties is the most economic and effective way to control the pest.

    我国世界稻区主要害虫,培育抗性品种经济有效防治手段

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  • Breeding resistance varieties is the most economic and effective way to control the pest.

    我国世界稻区主要害虫,培育抗性品种经济有效防治手段

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