bollworm
美 
英 ['bəʊlwɜːm]
- n.〔动〕棉红铃虫；棉铃虫
- 网络螟蛉；棉蛉虫；一种蛾的幼虫
词形变化
复数：bollworms
英汉解释
英英解释
例句
Planting resistant cotton varieties, agricultural and chemical control are important measures of integrated management of cotton bollworm .
本文提出适合江西棉区推广应用的棉铃虫综合治理措施，包括种植抗虫棉、农业防治、化学防治等。
(On application of pesticides in cotton field-Current situation of occurrence of cotton bollworm and its chemical control).
谈谈棉田杀虫剂的合理使用（三）山西省棉铃虫发生现状与化学防治
To prevent the spread of resistance to Bt among the bollworm, farmers are required to plant refuges of conventional cotton nearby.
为了防止对Bt的耐药性在棉红铃虫中间扩散，农民必须在附近种植常规棉花的植物避难所。
Last October, scientists field-tested a cotton pest called the pink bollworm moth, carrying a test gene for a glowing jellyfish protein.
棉花害虫做了野外试验，它带有一个发光的水母蛋白测试基因。
The simulated results suggest that uncertainty exists in some extent to make long term forecast of the bollworm dynamics.
本文的研究结果说明，对棉铃虫中长期发生态势的预测，存在一定程度的不确定性。
Some opinions on drug-resistance and comprehensive treatment of Bollworm in Dali County were put forward.
对大荔县棉铃虫抗药性及综合治理等方面提出一些见解。
Characteristics of diapause induction of cotton bollworm.
棉铃虫的滞育诱导特性。
Gene Campaign's field studies in 2003 found "severe" bollworm attacks, necessitating several insecticide sprays.
GeneCampaign在2003年的实地研究发现了“严重”的棉铃虫袭击，需要喷洒几次杀虫剂。
The two-wave-lamp can be used in the forecast of cotton bollworm.
可以将之用于棉铃虫的预测预报。
By setting up bollworm's data base which strengthen forecast work of cotton bollworm.
通过建立棉铃虫数据库来强化棉铃虫的预测预报工作。
There was different effect of DPC and PP333 on cotton bollworm in different development phase.
在棉铃虫的不同发育阶段，缩节胺和多效唑对其的影响也有所不同。
Based on the above results and climate information, the overwintering areas of cotton bollworm in Xinjiang Region is analyzed in this paper.
依据上述研究结果，结合新疆地区的冬季气候特点提出了棉铃虫在新疆地区的越冬区划。
Bt cotton decreased moth density, thus leading to reduced populations of bollworm, not only on cotton but on other host crops too.
Bt棉花通过杀死棉铃虫幼虫而减少了棉铃虫的总体数量，因此对其他作物也提供了保护。
The pink bollworm, whose larvae winter in the seeds of Cotton in the storerooms, may cause a 20 per cent loss in ginned Cotton.
粉红色螟蛉的幼虫在库房棉花籽中过冬，可能使皮棉减产两成。
Studies of Resistance to Pink Bollworm of New Strains in G. Hirsutum L.
陆地棉新品系对棉红铃虫的抗性研究。
Research Progress in the Calamity Law of Cotton Bollworm and Its Integrated Control Technique
棉铃虫灾变规律与综合控制新技术研究进展
Comparative Toxicity of Two Pesticides Against the Susceptible Cotton Bollworm
棉铃虫敏感品系对两种药剂的毒力比较
Relationship between lunar phase and capture rate of cotton bollworm moths using poplar twig bundle traps in Tongzhou, Jiangsu Province
江苏通州杨树枝把诱集棉铃虫成虫的数量与月相的关系
Components and emitting rate of the volatiles released from the transgenic cotton damaged by cotton bollworm
棉铃虫危害对转基因棉花挥发物成分和释放速率的影响
Effects of Different Simplification Pruning Technology on the Main Economic Characters of Bollworm Resistant Cotton
不同简化整枝技术对抗虫棉主要经济性状的影响
Determining the Result of Cotton Bollworm Drug-resistance in Maize Field in Wuwei City
武威市玉米田棉铃虫抗药性测定结果
Dynamic observing on the bollworm resistance to pesticides and its management strategies in Dali county
大荔县棉铃虫抗药性发展动态监测及治理对策
Studies on the occurrence and damage characteristics and its distribution type of cotton bollworm in corn field
玉米田棉铃虫的发生危害特点及分布型研究
High-Yielding Cultural Approach for the Transgenic Hybrids of Bollworm Resistant Cotton by Transplanting Patterns
转基因抗虫棉杂交种育苗移栽高产栽培途径的研究
A Study on Assessing Methods of the Transgenic Cotton Varieties Combined with Yield, Quality and Resistance to Bollworm
综合产量、品质和抗虫性评价转基因抗虫棉方法探讨
Effects of crop arrangement patterns on arthropod community structure in transgenic bollworm-resistant cotton fields
不同作物布局方式对转基因抗虫棉田节肢动物群落结构的影响
The distribution of eggs of the second generation of cotton bollworm on the tomato and its sampling technique
番茄田棉铃虫卵的分布及抽样研究
Volatile compositions of transgenic Bt cotton and their electrophysiological effects on the cotton bollworm
转Bt基因棉挥发性气味的化学成分及其对棉铃虫的电生理活性
Anti-feeding activity of Bt transgenic cotton to cotton bollworm and its possible mechanisms
转Bt基因抗虫棉对棉铃虫拒食作用及其机理研究
Evaluation of the Resistance of Different Insect-resistant Cotton Cultivars to the Pink Bollworm
不同类型抗虫陆地棉对红铃虫的抗性研究
Biological Characteristics and Control of Two Ear Worms: Corn Borer and Cotton Bollworm
玉米穗部害虫——玉米螟和棉铃虫的生物学特性及防治
Physiological mechanism of over-compensation by cotton plants for simulated bollworm infestation on early squares
棉花对棉铃虫为害超补偿作用的生理机制
Monitoring of Pesticide Resistance of Cotton Bollworm and its Chemical Control
棉铃虫抗药性监测及其化学防治
Influence of Fertilization and Environmental Temperature on the Resistance of Bt Transgenic Cotton to Cotton Bollworm
施肥量和环境温度对转Bt基因棉抗虫性的影响
Brief test report on controlling fourth generation cotton bollworm with Tripterygium superior emulsion
雷公藤精乳油防治四代棉铃虫试验简报
Radar observations on the migratory behavior of the second generation cotton bollworm moths in the north part of northern China
华北北部地区二代棉铃虫成虫迁飞行为的雷达观测
Studies on the Relationship Between Occurrence and Prevention of Cotton Bollworm and Environmental Factors in Yili Region
新疆伊犁地区棉铃虫发生与环境因子的关系及其防治技术的研究
Quantitative Analysis of Natural Factors Adjusting Population Dynamics of Cotton Bollworm
六安地区棉铃虫种群消长的自然调节因素量化指标探讨
Application of Single Pair Selection on Speeding up Resistance Selection to Lambda- cyhalothrin in Cotton Bollworm
单对汰选方法在加速抗高效氯氟氰菊酯棉铃虫品系汰选中的应用
Preliminary reports on control of cotton bollworm by band spraying and effects on its natural enemies
带状施药防治棉铃虫及其对天敌影响初报
