PLANTHOPPER相关论文
Planthoppers are the most notorious rice pests,because they transmit vari-ous rice viruses in a persistent-propagative m......
The brown planthopper(BPH)(Nilaparvata lugens St?l)is a highly destructive pest that seriously damages rice(Oryza sativa......
A brown planthopper (BPH) resistance line, B5, derived its resistance genes from the wild rice Oryza offici-nalis Wall e......
To get mass population of the BPH, agood method for raising BPH isneeded. In this paper, a convenientmethod was recomme......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Comparative proteomics analysis of maize(Zea mays)leaves infected by small brown planthopper(Laodelp
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Transgenic Bt rice has been shown to be an effective means of controlling Lepidoptera pests of rice.However,the potentia......
５％锐劲特悬浮特６００ｍｌ／ｈｍ＾２、４５０ｍｌ／ｈｍ＾２在水稻破口期喷施，防治三化螟兼治稻纵卷叶螟及稻得的效果优于５％锐劲特３００ｍｌ／ｈｍ＾２＋９０％敌百虫原粉１２００ｇ／ｈｍ＾２＋９０％敌百虫原粉１２００ｇ／ｈｍ＾２及８％杀虫效水剂４５００ｍｌ／ｈｍ＾２＋１０％一遍净ＷＰ３００ｇ／ｈｍ＾２处理。......
Introgression line population is effectively used in mapping quantitative trait loci（QTLs）,identifying favorable genes,dis......
根据闽北小流域双季稻田害虫及天敌种群动态调查结果，分析和比较了稻田蜘蛛等天敌对稻飞虱的控制作用，及使用化学农药对天敌种群数量......
通过2001和2005正常年份NDVI指数时序特征与稻飞虱危害最严重的2006年NDVI指数时序特征的分析比较表明:中稻灌浆期至成熟期的NDVI......
根据闽北小流域双季稻田害虫及天敌种群动态调查结果，分析和比较了稻田蜘蛛等天敌 对稻飞的控制作用，为拓宽防汉指标，减少用药量，提供......
试验证明,春小麦病毒病毒原的传毒介体为灰飞虱(Laodelphax striatella Fallen),不能经卵传毒。土壤、种子、蚜虫、叶蝉及汁液磨擦......
黑龙江省小麦丛矮病发生与东北春麦区麦田中的灰飞虱(Laodelphax striatella Fallen)有关.调查表明,东北春麦区麦田中的灰飞虱(Lao......
[目的]为了筛选防治稻飞虱的有效药剂。[方法]用清水作为CK,对5%锐劲特悬浮剂、40%毒死蜱乳油、3%啶虫咪和10%大功臣可湿性粉剂进......
对江苏响水地区直播稻、抛秧稻、机插秧等不同栽插方式水稻田的灰飞虱、褐飞虱、白背飞虱和稻纵卷叶螟等稻田主要害虫的发生危害进......
为保护稻田蜘蛛,高效防治飞虱,对9种农药进行了试验。结果表明：药后2 d,阿维菌素高剂量（750 ml/hm2）和低剂量（375 ml/hm2）处理均对稻田......
１９９３－１９９５年，应用噻井防治水稻病虫试验示范。结果表明：３０％噻井３５克／６６７米＾２能有效防治稻飞虱和纹枯病，对稻飞虱，纹枯病校正防效分别为９１．９－９８．９％，６３．６－８４．３％。县对稻虱控效与２５％噻嗪......
Comparative proteomics analysis of maize （Zea mays） leavesinfected by small brown planthopper （Laode
Maize rough dwarf disease （MRDD） is a viral disease caused by brown planthopper infestation, and leads to great yieldloss,......
记述中国长头象蜡蝉属 Doryphorina 1新种:多刺突长头象蜡蝉 D.multifurcella Zheng & Chen sp. nov.。该新种与团簇长头象蜡蝉 D.......
Out of 1 989 wild accessions sown in seed boxes for screening, only 1 003 wild accessions with good germination were scr......
Expression Analysis of Genes Related to Rice Resistance Against Brown Planthopper, Nilaparvata lugen
Brown planthopper (BPH) is an insect species that feeds on the vascular system of riceplants. To examine the defence mec......
灰飞虱(Laodelphax striatellus)能传播水稻条纹叶枯病，是我国重要的水稻害虫。Wolbachia是存在于多种昆虫生殖器官的一类共生菌，它......
稻飞虱寄生性两索线虫是江苏地区稻飞虱的重要寄生性天敌。两索线虫成虫与老熟幼虫在稻茬间可越冬，4—5月交配产卵．6—7月幼虫离土上......
研究了Bt水稻两个纯合品系TT9-3和TT9-4在田间对飞虱、叶蝉及其卵寄生蜂扩散规律的影响.结果表明:在Bt稻区与对照(IR72)区间相互扩......
在室内和田间自然条件下研究了稻田蜘蛛对稻纵卷叶螟和飞虱的捕食作用。模拟了几种蜘蛛和不同猎物间功能反应和干扰反应模型。单种......
本文应用二次回归组合实验设计统计方法，研究稻田中主要捕食性天敌拟水狼蛛，食虫沟瘤蛛，稻红瓢虫和青翅蚁形隐翅虫对稻飞虱的控制作用......
通过对不同药剂防治中稻稻飞虱进行对比试验,筛选出25%吡蚜酮、10%醚菊酯2种药剂,其防治效果最佳。......
稻飞虱是广西钟山县水稻主要害虫。基于数据调查及用药配方等材料，结合种植结构、品种特性，分析了2012年广西钟山县稻飞虱发生特点。......
本文利用湖南湘阴1977—1984年田间动态数据,建立了飞虱ARIMA与狼蛛ARMA预报模式。计算值与观测值的相关系数分别为0.860和0.785。......
The brown planthopper (BPH), Nilaparvata lugens (Stål), is the most important insect pest of rice in Asia. Host pla......
The small brown planthopper(SBPH), Laodelphax striatellus Fallén(Homoptera: Delphacidae), is a serious pest of rice......
对中国6种圆瓢蜡蝉Gergithus的外部形态及其雄性外生殖器进行了形态比较研究。结果表明：6种雄性圆瓢蜡蝉体色存在差异,雄虫尾节可分......
Small brown planthopper(SBPH, Laodelphax striatellus Fallén) is an important vector of major crop pathogen rice str......
Rice planthoppers,including brown planthopper(BPH)and white-backed planthopper(WBPH),are the most destructive pests in A......
An introgression line RBPH660,derived from wild rice Oryza rufipogon,showed stable resistance to brown planthopper(BPH).......
The color of compound eyes is an important biological characteristic of insects. A red eye color mutation is commonly fo......
[Objectives]This study was conducted to select multi-resistant rice varieties in Hainan.[Methods]Seven new rice germplas......
