| 长刺光隙吸虫生活史的初步研究 |
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| 引用本文： | 杨光友,赖从龙.长刺光隙吸虫生活史的初步研究[J].四川农业大学学报,1991,9(1):132-136. |
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| 作者姓名： | 杨光友 赖从龙 |
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| 作者单位： | 四川农业大学兽医学系 雅安 |
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| 摘 要： | 压片检查雅安9种淡水螺共11838只,在赤豆螺体内发现长剌光隙吸虫的幼虫期,阳性率为0.16%(8/4957)。4—9月份均可在赤豆螺体内查到成熟尾蚴。虫体存鸭体内16天发育成熟。各期幼虫和成虫的形态亦经描述,并对虫种的独立性作了讨伦。
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| 关 键 词： | 鸭(49ME) 形态学(45AA) 生活史(45P) 寄生虫病(47MB) |
PRELIMINARY STUDY ON THE LIFE CYCLE OF PSILOCHASMUS LONGIRRATUS |
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| Yang Guangyoy.PRELIMINARY STUDY ON THE LIFE CYCLE OF PSILOCHASMUS LONGIRRATUS[J].Journal of Sichuan Agricultural University,1991,9(1):132-136. |
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| Authors: | Yang Guangyoy |
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| Institution: | Sichuan Agricultural University Ya'an Sichuan China |
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| Abstract: | This paper deals with morpholgy and measure of redia,cercaria and cyst of Psilochasmus longicirratus developing in Bithynia fuchsiana.The cysts are fed to 3 ducklings,egg productiong commenced after 16 th day of infection.The differences in larval worms between P.longicirratus and P.oxyurus are discussed. |
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| Keywords: | DUCK MORPHOLOGY LIFE HISTORY PARASITIC DISEASES |
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