饰棍蓟马一年发生6~7代,世代重叠,以刺吸叶片汁液为害丁香。
Dendrothrips ornatus pierces and sucks the leaf sap of Syringa spp. . It has 6 or 7 generations a year and the generations overlap.
刺吸电波图(EPG)是用于研究刺吸式口器昆虫取食的电生理技术。
EPG is an electrical physiological technology which is used to study the probing and feeding behavior of piercing sucking insects.
红蜘蛛是一种刺吸式害虫,一旦发现虫害,可用扫螨净或螨虫清灭杀。
Red spider is a kind of thorn sucks type pest, once discover insect pest, usable sweep mite clean or mite bug is clear destroy kill.
结果表明:咀嚼害虫、刺吸害虫、捕食性天敌以及中性昆虫是昆虫群落的优势功能团;
The result indicates that the chewing pest, piercing-sucking pest, predatory natural enemy and neutral insect are the dominance guilds in the insect community.
该文从蚜虫和粉虱等典型的刺吸式昆虫入手,介绍EPG技术的研究进展和应用前景。
We reviewed the research progress and application prospects of EPG through examples of typical piercing sucking insects.
蚜虫是一类刺吸式口器的小型昆虫,孤雌生殖、世代周期极短、繁殖率高,这使得蚜虫种群增长迅速。
Aphids are small sap-sucking insects whose parthenogenetic reproduction and short generation time allow them to increase population size rapidly.
花保是一种无公害的触杀剂,对多种刺吸式口器害虫如蚜虫、蝉、红蜘蛛、介壳虫等有较强的触杀作用。
Huabao is a pollution free insecticide which has strong contact poisoning function on aphids, cicadas, mites and scales.
害虫生防真菌绿僵菌的不同种及变种被广泛应用于害虫微生物防治,但罕见以蚜虫等同翅目刺吸式害虫作为靶标。
The fungal biocontrol agents Metarhizium species and varieties have been widely applied for insect control but their targets rarely aim at sucking-type homopteran insects such as aphids.
用途:主要用于防治水稻、小麦、棉花等作物上的刺吸式口器害虫,如蚜虫、叶蝉、蓟马、白粉虱及马铃薯甲虫和麦秆蝇等。
Application: it is a systemic insecticide, with both contact and stomach action against sucking mouthparts pests such as plant hoppers, aphids, leafhoppers, thrips whitefly, ect.
Bengtsson教授说,最合理的解释是该基因可能是通过昆虫的刺吸的帮助,借助于寄生生物或病菌(例如病毒)完成了转移。
The most plausible explanation is that the gene was transmitted by a parasite or pathogen, such as a virus, perhaps with the help of a sap-sucking insect”, says Professor Bengtsson.
吸饵球材料渗有萤光物质,其球体呈蜂窝状结构或呈刺猥背刺的杆状突起结构。
The material of the bait absorbing ball is permeated with the fluorescent substance, and the ball presents the beehive shape or the rod-shaped protruding structure of the back stab of the hedgehog.
又称“豹之刺”。即在患处局部或红肿部位的周围刺数针,然后用手轻轻挤压或用火罐吸拔,使恶血出尽,消肿止痛。
Prick a number of spots at the affected location, or around a small place of a red swelling, then press the skin or apply cupping to let the stagnated blood escape to alleviate swelling and pain.
又称“豹之刺”。即在患处局部或红肿部位的周围刺数针,然后用手轻轻挤压或用火罐吸拔,使恶血出尽,消肿止痛。
Prick a number of spots at the affected location, or around a small place of a red swelling, then press the skin or apply cupping to let the stagnated blood escape to alleviate swelling and pain.
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