单词bollworm
n.: 〔动〕棉红铃虫；棉铃虫
网络: 螟蛉；棉蛉虫；一种蛾的幼虫
〔动〕棉红铃虫;棉铃虫
复数：bollworms
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。