天敌昆虫,Natural enemy insect英语短句,例句大全

天敌昆虫,Natural enemy insect
1)Natural enemy insect天敌昆虫
1.Natural resources and application of natural enemy insects in apple orchard in Shaanxi;陕西苹果园的天敌昆虫资源及利用
2.The paper reviewed species and research progress of natural enemy insects of locust both at home and abroad.概述了蝗虫天敌昆虫的国内外研究种类与内容。
3.Polistes jokanamae Radoszkowski is a common social natural enemy insect.约马蜂PolistesjokanamaeRadoszkowski是一种习见的社会性天敌昆虫。

英文短句/例句

1.EFFECTS OF TOOSENDANIN 0.5 EC TO SEVERAL INSECT NATURAL ENEMIES0.5%楝素杀虫乳油对天敌昆虫的影响
2.Studies on Effects of Transgenic Corn Expressing Cry1 Ab Toxin on Chrysopela Sinica (Neuroptera: Chrysopidae) and Trichogramma Ostriniae (Hymenoptera: Trichogrammatidae);转Bt基因抗虫玉米对天敌昆虫的影响
3.Affect on Natural Enemy Insect during Control Insect Pest in Forest天敌昆虫在林木病虫害防治中的作用
4.Survey to Insects Feeding on Alternanthera philoxeroides Griseb in Hainan海南岛空心莲子草天敌昆虫种类调查
5.THE MAIN NATURAL ENEMIES-PARASITOIDS OF THE AGRICULTURAL INSECT PESTS IN LONGDONG OF GANSU PROVINCE甘肃陇东农业害虫主要寄生性天敌昆虫
6.Insect pests of 42 species,15 families,7 orders in one class were recognized as natural enemy.查到害虫天敌昆虫有1个纲7个目15科42种；
7.Investigation on Insect Natural Enemies of Monochamus Alternatus Hope (Coleoptera: Cerambycidae) and Studies on Bio-control of the Pest;松褐天牛的天敌昆虫调查及生物防治技术研究
8.Natural Enemies of Aonidiella citrina and Population Dynamic of Main Parasitic Wasp in Kunming黄圆蹄盾蚧天敌种类及其主要寄生性天敌昆虫的种群动态
9.Studies on Function of Protecting Natural Enemies by Habitat Regulation;生境调节对苹果园天敌昆虫的保护作用研究
10.The Study on the Fauna and Diversity of Natural Enemies of Insects from Jilin Province (Ⅲ);吉林省农林天敌昆虫区系及多样性的研究(Ⅲ)
11.Parasitic Enemy Insects of Cerura menciana Moore杨二尾舟蛾寄生性天敌昆虫的初步研究
12.Predominant natural enemy insects in soybean field in northeast China东北地区大豆田天敌昆虫优势种类分析
13.Application of DNA Molecular Marker Techniques in Studying of Parasitoid Insects分子标记技术在寄生性天敌昆虫研究中的应用
14.Gan Yunxing， Xiong Jiang， Zhao Wanyuan and Liu Qirong1981 Illustrations of the Pests and Their Natural Enemies of the Crops of Yunnan Province. The Peoples Press of Yunnan， Kunming， China.甘运兴、江、万源、起蓉198l云南省粮食作物害虫及天敌昆虫图册。云南人民出版社，昆明。
15.Study on Resources of Natural Enemy Insects and Occurrence of the Main Species in Shaannxi Apple Orchard;陕西苹果园天敌昆虫资源及主要种类发生规律研究
16.Investigation on Natural Enemy Insect Resources and Biological Control of Fall Webworm in Langfang Area (Hebei Province);廊坊地区美国白蛾天敌昆虫资源调查及其生物防治
17.Primary Study on Community Character of the Parasite Natural Enemy Insects in Desert Transition Zone and Its Adjoining Cotton Field荒漠过渡带与相邻棉田寄生性天敌昆虫群落特征研究初报
18.The Community Structure of Insect and Natural Enemies Control to Aphis in Soybean Fiel;大豆田昆虫群落结构及天敌对蚜虫的调控功能

相关短句/例句

natural enemy天敌昆虫
1.Predominant natural enemy insects in soybean field in northeast China东北地区大豆田天敌昆虫优势种类分析
2.Paederus fuscipes Curtis is a common predatory natural enemy in farmland.梭毒隐翅虫Paederus fuscipesCurtis是农田常见的捕食性天敌昆虫。
3.The basic research of its morphological,biological,taxonomical characters and the application of it as medicinal insects,edible insects,view and admiring insects,natural enemy and so on are reviewed in this paper.螳螂Mantodea因其卵鞘———桑螵蛸可入药,而成为我国中医史上知名的药用昆虫之一;螳螂还是重要的天敌昆虫,在农林害虫的生物防治方面具有较大的开发应用价值。
3)natural enemies天敌昆虫
1.Studies on the diversity and correlation between the communities of vegetable insect pests and their natural enemies.;蔬菜害虫及其天敌昆虫群落多样性和相关性研究
2.It was found that there were 4 species of predatory natural enemies belonging to Coccinellidae, Cybocephalidae and Chrysopidae, and 4 species of parasitic natural enemies belonging to Encyrtidae and Aphelinidae respectively.其捕食性天敌昆虫4种,隶属于鞘翅目的瓢虫科、方头甲科和草蛉科,其中日本方头甲(CybocephalusniponicusEndr by Yonge)为主要捕食性天敌;寄生性天敌昆虫有4种,隶属于膜翅目小蜂总科的跳小蜂科和蚜小蜂科,其中糠片蚧恩蚜小蜂[Encarsiainquirenda(Silvestri)]为分瓣臀凹盾蚧的主要寄生蜂,其数量占寄生蜂总数的95 3%,其数量的变化也反映了寄生蜂的整体数量的消长变化。
4)insect natural enemy天敌昆虫
1.Industry of insect natural enemy in China and abroad is investigated and analyzed by the authors through observations, visiting around the world and many other kinds of references.本文通过考察、访问等多种形式,对现阶段国内外天敌昆虫产业的数量、分布和规模,产品多样化的生产模式、商品化种类、价格与流通途径,天敌昆虫控制的靶标范围及应用领域等方面进行了凋查与分析,以掌握天敌昆虫产品产业发展现状。
2.Dastarcus helophoroides was an important insect natural enemy of large-body longhorned beetles.花绒寄甲Dastarcus helophoroides是大型天牛的主要天敌昆虫。
5)Natural enemy insects天敌昆虫
1.Based on the present situations in this field, the paper presents a survey of the studies on natural enemy insects of soybean pests.根据近年来的研究现状 ,对大豆害虫天敌昆虫的研究概况进行了综述 ,并对其发展趋势加以展望 ,以期为广大农业、植物保护工作者提供参
2.This paper deals briefly with the conception of dominant species of natural enemy insects in farmland ecosystem.本文简述了农田生态系中天敌昆虫优势种的概念，并根据天敌昆虫的生物学及生态学特性，在自然界中的数量、时间和空间动态以及与害虫的关系，提出了农田生态系中天敌昆虫优势种的评定标准。
6)natural enemies of insects昆虫的天敌