1)Transgenic Bt cotton转Bt基因棉花
1.Monitoring of pollen-mediated gene flow from transgenic Bt cotton;花粉介导的转Bt基因棉花田间基因流监测
2.Analysis of volatile components in transgenic Bt cotton and their parental varieties;转Bt基因棉花及其受体品种主要挥发性物质的测定
3.The experiment was conducted to evaluate the effects of transgenic Bt cotton on soil microbial community in 2006 under the field based on phospholipid fatty acid(PFLA)method.在大田条件下,用3个转Bt基因棉花品种和一个常规品种,利用磷脂脂肪酸(PLFA)方法研究转Bt基因棉花对土壤微生物群落结构变化的影响。
英文短句/例句
1.Resistance for Helicoverpa armigera Against the Transgenic Bt Cotton and its Management Strategy棉铃虫对转Bt基因棉花的抗性及其治理策略
2.Effects of Transgenic Bt Cotton on Non-target and Beneficial Insects;转Bt基因棉花对非目标昆虫的生态效应
3.Environmental Dynamics of Insecticidal Proteins from Transgenic Cry1Ac Cotton and Rice;转Bt基因棉花和水稻Cry1Ac杀虫蛋白在不同环境中的消长动态
4.Effects of the Transgenic Bt Cotton on Phytophagous Pests and Arthropod Natural Enemies and Their Mechanisms;转Bt基因棉花对主要害虫和天敌的影响及其机理初探
5.Soil Microbial Community Structure Change Analysis of Transgenic Bt Cotton Based on Phospholipid Fatty Acid Method利用PLFA方法研究转Bt基因棉花对土壤微生物群落结构变化的影响
6.Development of Enzyme-linked Immunosorbent Assay (ELISA) for Determination of Transgenic Bt-cotton;应用ELISA检测转基因棉花中Bt蛋白的研究
7.Biological Characteristics of the Pathogen of Fusarium Wilt and Biochemical Analyses in Resistance of Transgenic Bt Cotton to Diseases;棉花枯萎病菌生物学特性及转Bt基因棉抗病性的生化分析
8.Effects of the Transgenic Bt (Bacillus Thuringiensis) Cotton on Insect Community;转Bt基因棉对棉田昆虫群落的影响
9.Plant Regeneration and Agrobacterium Mediated Transformation of Bt Gene and Bar Gene on Upland Cotton;棉花植株再生及农杆菌介导的Bt基因和Bar基因的遗传转化
10.Responses of soil enzymes to one-year planting transgenic Bt and Bt+CpTI cottons under field condition土壤酶活性对大田单季种植转Bt基因及转双价棉花的响应
11.The Distribution of Bt Toxin from Transgenic Cottons in Soils and Effects of the Toxin on Soil Enzyme Activities;转基因棉花的Bt毒素在土壤中的分布及对土壤酶活性的影响
12.Effect of Transgenic Bt Cotton Upon Arthropod Community;转Bt基因棉对节肢动物群落的影响
13.Study on the Method of Testing Transfer Bt Gene Insect-Resistance Cotton Seeds with PCR;转Bt基因抗虫棉种子PCR检测技术研究
14.Studies on Identification Techniques of Transgenic Bt Cotton for Insect Resistance转Bt基因抗虫棉抗虫性鉴定方法研究
15.Breeding and Application of New Cotton Variety Jifeng 908 with Bt Transgenic转Bt基因抗虫棉冀908选育研究及应用
16.Studies on Characteristics of Transgenic Upland Cotton Jifeng 1056转Bt基因抗虫棉冀丰1056综合性状分析
17.Fitness of Tetranychus cinnabarinus Feeding on Bt Transgenic Cotton Leaves转Bt基因棉对朱砂叶螨适合度的影响
18.Impact of Transgenic Bt Cotton on Non-target Insects转Bt基因抗虫棉对非靶标昆虫的影响
相关短句/例句
Bt transgenic cotton转Bt基因棉花
1.HPLC analysis of main flavonoid chemicals and their spatio-temporal dynamics in Bt transgenic cotton.;转Bt基因棉花主要抗虫黄酮类化合物时空动态的HPLC分析
2.The terpenoids and their spatio-temporal expression of content in Bt transgenic cotton were analysed by HPLC method.利用高效液相色谱 (HPLC)技术对转Bt基因棉花抗虫萜烯类化合物种类、含量以及时空动态进行了初步研究 。
3)transgenic Bt-cry1Ac cotton转Bt-cry1Ac基因棉花
1.The experiments were conducted in laboratory to explore the effects of transgenic Bt-cry1Ac cotton pollen on Italian honey bee Apis mellifera (Linnaeus), mainly including the effects on the growth and development of the bee and the activity changes of three metabolic enzymes and midgut proteinase in A.结果发现,取食转Bt-cry1Ac基因棉花花粉的意大利蜜蜂与取食非转基因亲本棉花花粉的蜜蜂(CK)相比,4、5、6日龄幼虫体重差异不显著,幼虫及蛹的历期也没有明显差异。
4)Helicoverpa armigera transgenic Bt cotton棉铃虫转Bt基因棉花
5)Transgenic Bt conttonBt基因棉花
6)transgenic Bt cotton转Bt基因棉
1.Influences of transgenic Bt cotton upon arthropod community and analysis of potential risk about it;转Bt基因棉对节肢动物群落的影响及潜在问题分析
2.Effect of transgenic Bt cotton planting on biological characteristics and nutrient content in rhizosphere soil;转Bt基因棉种植对根际土壤生物学特性和养分含量的影响
3.Research advances related to ecological risk of transgenic Bt cotton;转Bt基因棉生态风险的研究进展
延伸阅读
Bt(BT)杀虫剂分子式:C22H32N5O16P分子量:653CAS号:毒性LD50(mg/kg):对人、动物和植物无毒。性状:黄褐色固体。用途:本品是优质微生物杀虫剂,不污染环境,对农、林、果树及观赏植物的鳞翅目害虫具有良好的防治效果,特别适于无公害蔬菜种植园、园林绿化区、自然保护林及优质粮棉生产基地施用,对抗性很强的小菜蛾(吊丝虫)、棉铃虫仍有明显效果。 100亿活芽孢/g可湿性粉剂的防治对象及其用量:水稻纵卷叶螟、稻苞虫等,1500~6000g制剂(下同)/ha;高粱、玉米的玉米螟等,3750~4500g/ha;大豆、甘薯的天蛾,1500~2250g/ha;棉花的造桥虫、棉铃虫等,1500~7500g/ha;茶树的茶毛虫等,1500~7500g/ha;烟草的烟青虫,3750~7500g/ha;白菜、萝卜、青菜的小菜蛾、菜青虫,1500~4500g/ha;枣树的尺蠖,3750~4500g/ha;苹果树的果蛾等,2250~3750g/ha;柑桔树的柑桔凤蝶,2250~3750g/ha;梨树的天幕毛虫等,1500~3750g/ha;林木的尺蠖、柳毒蛾、松毛虫等,2250~7500g/ha。 100亿活芽孢/ml悬浮剂的防治对象及用量:林木的松毛虫、尺蠖、柳毒蛾,150~200倍液喷雾;白菜、青菜、萝卜的菜青虫、小菜蛾,1500~2250g制剂(下同)/ha,喷雾;棉花的棉铃虫、造桥虫,3750~6000g/ha,喷雾;高粱、玉米的玉米螟,2250~3000g/ha,加细砂灌心叶;水稻的螟虫、稻苞虫,3000~6000g/ha,喷雾;烟草的烟青虫,3000g/ha喷雾;茶树的茶毛虫,3000g/ha喷雾;苹果、梨、桃、枣树的食心虫、尺蠖,以200倍液喷雾。 1600IU/mg可湿性粉剂的防治对象及用量:甘蓝的小菜蛾,450~1050g制剂/ha;棉花的棉铃虫,1875~3750g制剂/ha.制备或来源:纯菌种试管培养,28~30℃、24小时;然后菌种扩大培养,28~30℃、24~48小时;进而进行发酵罐培养,28~30℃、37~59小时;所得发酵液经过滤、干燥等处理即得。备注:能与大多数杀虫剂、杀菌剂混用。 乳剂用前摇匀,棉铃虫在卵高峰期施药,加少量洗衣粉可提高粘力,保存在干燥、通风处,桑园禁用。类别:杀虫剂