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1)  wheat aphid
麦蚜
1.
Effects of wheat aphid on spectrum reflectance of the wheat canopy;
麦蚜对小麦冠层光谱特性的影响研究
2.
Effect of pesticides on wheat aphids and their natural enemies in wheat fields as well as on pests and natural enemies in maize fields;
杀虫剂对麦蚜、天敌及后茬玉米田主要害虫与天敌的影响
3.
Efficacy of a carbamate insecticide Mieyawei to the wheat aphids;
氨基甲酸酯类杀虫剂灭蚜威对麦蚜的防治效果
2)  wheat aphids
麦蚜
1.
The field population dynamic and optimum control period of wheat aphids in Chaoyang Region, Liaoning;
辽宁省朝阳地区小麦蚜虫田间消长规律及防治适期
2.
Population dynamics of wheat aphids and natural enemies in different wheat varieties.;
小麦不同品种上麦蚜及其天敌的数量变动
3.
Influences of enhanced ultraviolet radiation(UV B,280~315nm)on population quantity dynamics of weeds,soil macroanimals and wheat aphids in the wheat field ecosystem were investigated,Under UV B radiation,species number and population quantity of weeds and soil macroanimals decreased,species diversity changed,total biomass of weeds reduced.
研究了大田栽培和自然光条件下 ,模拟 UV-B辐射 ( UV-B,2 80~ 3 1 5nm)增强对麦田生态系统杂草、大型土壤动物和麦蚜种群数量动态的影响。
3)  Aphid [英]['eɪfɪd]  [美]['efɪd]
麦蚜
1.
Based upon the above level of calcutation,the writers have calcutated economic threshold of wheat aphid with different methods in different conditions:static economic threshold,ET of mixed populations,ET of many-factored and ET of bio-control.
本文在测定麦蚜造成小麦产量损失的基础上,运用不同方法计算了不同情况下麦蚜的经济阈值。
2.
Aphids-resistance of Wheat Varieties (Lines) in Winter Wheat Region of China;
比较各供试小麦品种(系)上麦蚜的蚜量比值可知,对荻草谷网蚜、禾谷缢管蚜及混合种群表现感虫性的品种(系)分别占供试小麦品种(系)的86。
4)  Macrosiphum avenae
麦长管蚜
1.
Preliminary study on natural population structure and dynamics of Macrosiphum avenae;
麦长管蚜自然种群结构动态的初步研究
2.
Effects of wheat synomones on Macrosiphum avenae and its natural enemies;
小麦互益素对麦长管蚜及其天敌的影响
3.
Resistance of different wheat varieties to Macrosiphum avenae;
不同小麦品种对麦长管蚜的抗性
5)  wheat aphid
小麦蚜虫
1.
Evaluation of the economic effective dosage of imidacloprid by dressing wheat seeds for control of wheat aphids
吡虫啉拌种控制全生育期小麦蚜虫有效剂量评价
2.
The results of field trial showed that 4 pesticides gave good control effect against wheat aphid,Macrosiphum avenae(F.
田间试验结果表明,四种杀虫剂对小麦蚜虫均有较好的防效。
3.
Biological characteristics of Propylaea japonica and predation effect on wheat aphids were stuclied.
研究了龟纹瓢虫的生物学特性以及对小麦蚜虫的捕食效应,试验结果表明,龟纹瓢虫(Propylaea japonica)1a发生5代,在自然变温条件下,从卵到成虫发育历期为17。
6)  Schizaphis graminum
麦二叉蚜
1.
THE GAV ISOLATE OF BARLEY YELLOW DWARF VIRUS TRANSPORT THROUGH Schizaphis graminum;
大麦黄矮病毒GAV株系在麦二叉蚜体内的运行途径研究
2.
Analysis of Transmission Capabilities of Barley Yellow Dwarf Virus(BYDV) by Schizaphis graminum and Rhopalosiphum padi in Northwest China
中国西北地区麦二叉蚜与禾谷缢管蚜对小麦黄矮病传毒能力的分析
补充资料:麦蚜
      昆虫纲同翅目(Homoptera)蚜科(Aphididae)。麦类蚜虫的统称。麦类的主要害虫。俗称腻虫。主要有麦长管蚜 (Macrosiphum avenae)、麦二叉蚜 (Schizaphis graminum)、麦无网长管蚜 (Acyrthosiphon dirhodum)和禾缢管蚜(Rhopalosiphum padi)4种。常混合发生,但以前两种为主。也为害莎草科的植物。麦蚜为多型性昆虫,无翅和有翅胎生雌蚜是主要蚜型。
  
  麦长管蚜无翅和有翅胎生雌蚜的成虫体长约 3毫米,长卵形,草绿至橙红色。触角比身体长,有翅型前翅中脉分3岔。腹管为体长的1/4,黑褐色,端部有网纹。麦二叉蚜体长约2毫米,卵圆形,淡绿至黄绿色。触角为体长的2/3,有翅型前翅中脉分2岔。腹管较短,淡绿色。麦蚜分布遍及世界各产麦国。在中国除麦无网长管蚜分布范围较狭外,其余均在各麦区普遍发生。麦二叉蚜通常仅发生在中国西北和华北麦区。亚洲、东非、北美以及北非、地中海地区和南美等地也有分布。两种麦蚜一年发生10余代至20代以上。麦长管蚜在产麦区多以无翅成、若蚜在麦株基部和土缝内越冬,北部产麦区多以卵越冬。长势好的麦田受害重。麦二叉蚜在麦类苗期即行为害,灌浆后迁飞。多栖息在植株下部和叶片背面。瘠薄麦田受害重。麦蚜主要以成、若蚜刺吸麦类等茎、叶和嫩穗的汁液,后期多集中在穗部为害,使麦株生长缓慢、分蘖数减少、千粒重下降。还可传带黄矮病等多种病毒病。
  
  
  麦蚜的主要天敌有瓢虫、草蛉、食虫蝽、蜘蛛、食蚜蝇、蚜茧蜂等类群。除利用天敌外,其他防治方法有:①合理调整作物布局,削弱麦蚜和黄矮病的寄主作物链;②选用抗蚜品种;③适期播种,清除田边杂草及自生麦,并可结合冬灌和早春碾压或耙耱,减少越冬虫口密度;④用农药处理麦种,田间可喷洒氧化乐果、敌敌畏、对硫磷、灭蚜松等杀虫剂。
  

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