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三叶草斑潜蝇 总被引:8,自引:0,他引:8
肖良 《中国进出境动植检》1994,(2):39-40
学名 Liriomyza trifolii(Burgess) 异名 Liromyza alliovora Frick 分类地位 双翅目,潜叶科,斑潜蝇属 寄主 寄主范围很广,据记载,该害虫为害25个科,300多种植物。其中包括下列重要的农作物和观赏植物:棉花、黄瓜、菜豆、甘蓝、西红柿、大蒜、大葱、向日葵、芹菜、马铃薯、青椒、菜瓜、菊花、菠菜、豌豆、南瓜,以及石头花属Gypsophilaspp.紫菀属Aster spp.大丽花属Dahlia spp.石竹属Dianthus spp.扶朗花属Gerbera spp.报春花属Primula spp.茄属Solanum spp.旱金莲属Tropaeolum spp.百日菊属Zinnia spp.香豌豆属 相似文献
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三叶草斑潜蝇和美洲斑潜蝇汉译名的演变 总被引:2,自引:1,他引:2
斑潜蝇属LiriomyzaMik隶属双翅目,潜蝇科,植潜蝇亚科Phytomyzinae。该属全世界已经记述了300余种,遍及各个动物地理分布区,但以北温带地区的物种最为丰富[1]。由于多食性斑潜蝇是世界上蔬菜和观赏植物的重要害虫,因此,许多国家和地区... 相似文献
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国外三叶草斑潜蝇的综合防治 总被引:5,自引:0,他引:5
三叶草斑潜蝇[Liriomyzatrifolii(Burgess)]属潜蝇科、斑潜蝇属。它是斑潜蝇属中11种杂食性昆虫中的一种。它可寄生在各种蔬菜、花卉、观赏植物、杂草和棉花上,并且寄主范围不断扩大。它已分布在世界上的42个国家和地区,并且还在继续蔓延。它不仅影响作物的光合作用,严重时导致落叶、落花,使植物发育延迟,产量降低,使观赏植物和花卉的美学价值降低,从而造成严重经济损失,如商业菊花,三叶草斑潜蝇造成的经济损失可达85%,另外三叶草斑潜蝇还会传播植物病毒。三叶草斑潜蝇与拉美斑潜蝇(LlllOOyzahuidobrensiJ和美洲斑潜蝇(… 相似文献
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三叶草斑潜蝇发生动态及检疫 总被引:3,自引:4,他引:3
三叶草斑潜蝇发生动态及检疫王音,问锦曾(中国农业科学院植保所北京100094)斑潜蝇是一类形体十分微小、潜入植物叶片中取食的双翅目昆虫。其中有些种类是蔬菜、花卉上的重要害虫,由于体小常常被忽视,直至发生了较严重的危害才引起人们的注意。三叶草斑潜蝇Li... 相似文献
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防治美洲斑潜蝇田间药效试验 总被引:2,自引:0,他引:2
防治美洲斑潜蝇田间药效试验湖北省农科院植保所(430064)刘思义柯道秀王少南吴金萍美洲斑潜蝇(LiriomyzeSatiraeblanchard)是一种危险性的检疫害虫,其寄主植物多达14科60余种,主要危害豆类、瓜类、茄果类等蔬菜及部分花卉。随着... 相似文献
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通过6种杀虫剂对苹果黄蚜田间药效试验结果表明:20%丁硫克百威乳油对苹果黄蚜的防治效果最好,其次为5%啶虫脒可湿性粉剂、10%氯噻啉可湿性粉剂、40%毒死蜱乳油、25%吡虫啉可湿性粉剂,2.5%溴氰菊酯乳油效果最差。 相似文献
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Dispersal of Liriomyza trifolii 总被引:1,自引:0,他引:1
O. P. J. M. MINKENBERG 《EPPO Bulletin》1988,18(1):173-182
The agromyzid fly Liriomyza trifolii , which has generally been considered as a secondary pest, could turn into a major international pest. Up to the seventies this leafminer occurred only in Caribbean countries, and southern and eastern USA. It then became resistant to several insecticides in Florida. Extensive transport of plant material between production areas has resulted in the establishment of this insect in many countries, despite chemical treatment before and after transport and quarantine procedures. The human-mediated dispersal of L. trifolii is described, phytosanitary and quarantine measures are reviewed and finally plant protection policy is discussed. 相似文献
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Individual cuttings and leaves of chrysanthemum infested with eggs and larvae of the alien leaf miner Liriomyza trifolii (Burgess) and batches of pupae, were treated in the laboratory in order to find an effective quarantine treatment to control the pest in imported cuttings. Cold treatment for 2 days at 1–2°C followed by methyl bromide fumigation at 15°C with a range of concentration time products (CTPs) was used to obtain accurate dose-response lines and estimate the LD99 and LD99.9 for each stage of the insect. The largest estimates of the LD99 for eggs, larvae and pupae up to 3 days old were less than the CTP specified in the existing (as at September 1983) United Kingdom statutory fumigation treatment designed to prevent the entry of Spodoptera littoralis (Boisd.). This statutory schedule for unrooted cuttings consists of cold storage for 2 days at 1–2°C and then fumigation with methyl bromide at a CTP of not less than 54 g·h/m3 with a minimum treatment period of 4 h at a minimum air temperature of 15°C. Our results indicate that the Spodoptera treatment should give high levels of kill for most stages of L. trifolii provided a CTP of 54 g·h/m3 and a temperature of 15°C (throughout the fumigation) arc achieved uniformly within packs of cuttings when they are fumigated in their transit boxes in commercial practice. The practicality of the technique will depend on whether it is possible to achieve this without causing unacceptable phytotoxicity. The LD99 values for pupae more than 3 days old were greater than those for eggs, larvae and young pupae. Therefore, if this treatment were adopted as a quarantine measure against L. trifolii, good prophylactic treatments and rigorous prc-packing inspections in exporting countries would still need to be maintained, to minimize any risk of importing pupae. The results are presented in full by Mortimer E.A. & Powell, D.F. (1984). Development of a combined cold storage and methyl bromide fumigation treatment to control the American serpentine leaf miner Liriomyza trifolii (Diptera: Agromyzidae) in imported chrysanthemum cuttings. Annals of Applied Biology 105 , (3), 443–454. 相似文献
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Y. CARMI 《EPPO Bulletin》1985,15(1):15-16
Gypsophila cut flowers were fumigated with methyl bromide against Liriomyza trifolii. Complete control was obtained at a dose of 40 g/m3 methyl bromide, for 3 h at 15–18°C. To get satisfactory results without injuring the flowers they had to be conditioned at the above temperature for 6 h prior to fumigation. 相似文献
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江苏省三叶斑潜蝇发生调查及分子检测 总被引:2,自引:0,他引:2
2009年对江苏省斑潜蝇的发生分布进行了调查,并利用形态和分子生物学技术对采集标本进行鉴定,结果表明:三叶斑潜蝇在江苏除徐州和淮安外的11个市均有发生,尤其在江苏的苏中和苏南地区发生更为严重。江苏三叶斑潜蝇与国内测序并登录在GenBank中的序列具有99%甚至100%的相似性;与国外三叶斑潜蝇序列也具有99%以上的相似性,但其覆盖率都未达到100%。同时,多序列比对结果显示江苏省三叶斑潜蝇在测定的800 bp范围内仅存在一个明显的变异位点。此外,在本次调查中发现,除三叶斑潜蝇外,在江苏为害蔬菜的斑潜蝇还有美洲斑潜蝇和番茄斑潜蝇。 相似文献
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在温度为25℃的实验条件下,测定了四季豆(红花架豆和红花地豆)、长豇豆和黄瓜等寄主对美洲斑潜蝇种群参数的影响。结果表明,除卵历期外,美洲斑潜蝇幼虫、蛹、卵-蛹历期、雌成虫寿命和生殖力在四季豆、长豇豆和黄瓜3种寄主植物上均存在极显著的差异(p<0.01),而在四季豆的两个不同品种上差异不显著(p>0.05)。美洲斑潜蝇在选择性强的四季豆上发育历期最短,化蛹率最高,雌成虫寿命最长、生殖力最高;在选择性差的黄瓜上发育历期最长,化蛹率最低,雌成虫寿命最短,生殖力最低。孵化率、羽化率和成虫性比在供试寄主间差异很小。 相似文献