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生物生态学
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  bioecology
    Study on Introduction, Protection, and Bioecology of Tiphia Vernalis Rohwer, Tiphia Popilliavora Rohwer
    两种土蜂的引种、保护、及生物生态学研究
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    STUDY ON THE BIOECOLOGY OF THE BORERS OF TWO SPECIES OF PINUS SYLVESTRIS VAR. MONGOLICA
    樟子松两种钻蛀性害虫生物生态学特性的研究
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    STUDIES ON THE BIOECOLOGY OF EUPTEROTE SAPIVORA YANG
    乌柏金带蛾生物生态学研究
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    STUDIES ON THE BIOECOLOGY OF MEGASTIGMUS SABINAE
    圓柏大痣小蜂(Aegastigmus sabinae Xu et He)生物生态学研究
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    STUDIES ON BIOECOLOGY AND CONTROL TECHNIQUE OF GENAPARLATORIA PSEUDASPIDIOTUS LINDINGER
    苏铁甲盾蚧生物生态学特性及防治技术研究
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  biology ecology
    Research advances of Propylaea japonica (Thunberg) in biology, ecology and utilization
    龟纹瓢虫生物生态学特性及饲养利用研究进展
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    It indicated that effective control should firstly study rat biology,ecology, population dynamics and developing rule,and also study the predict, economic index for control, damage evaluation and so on.
    指出农田鼠害的有效防治除了需要掌握害鼠本身的发生规律、种群动态等生物生态学特性外 ,还需研究预测预报 ,防治指标 ,损失评价技术 ,制定防治方案 ,进而研究各项技术措施。 化学防治是当今世界各国鼠害防治的主要手段 ;
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  “生物生态学”译为未确定词的双语例句
    The results showed that the peak period of the adult emergence is in late July. 90% of eclosions emerge from 15:00 to 18:00 daily.
    主要内容和结果如下:(1)对与沙棘木蠹蛾性引诱有关的生物生态学特性进行了研究,结果表明:沙棘木蠹蛾的羽化高峰期在7月下旬,15:00~18:00羽化量占日羽化总量的90%。
短句来源
    Studies on the Bio-ecological Characteristics of Seabuckthorn Carpenter Moth: Holcocerus Hippophaecolus (Lepidoptera: Cossidae)
    沙棘木蠹蛾生物生态学特性的研究
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    STUDY ON BIO-ECOLOGICAL CHARACTERS OF JAPANESE LARCH EURYTOMID (EURYTOMA LARCIS YANO)
    落叶松种子广肩小蜂的生物生态学研究
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    BIOLOGY,ECOLOGY AND INTEGRATED PEST MANAGEMENT OF BEET ARMY WORM, Spodoptera exigua (HuBNER)
    甜菜夜蛾生物生态学及综合治理研究
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    A study on the bio ecological characteristics of Dendrolimus houi in Jingdong County
    景东县云南松毛虫生物生态学特性研究
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  bioecology
We also address the need for much more intensive research on the bioecology of native fruit fly parasitoids.
      
Bioecology of the fiddler crab Uca uruguayensis and the burrowing crab Chasmagnathus granulatus (Decapoda, Brachyura) in the Ref
      
Since that time, considerable research has been done on bioecology and control of DBM, while less attention was given to CHC.
      
The bioecology of Psvlla uncatoides i n the Hawaii Volcanoes National Park and the Acacia koaia Sanctuary.
      
The bioecology of Psylla uncatoides i n t h e Hawaii Volcanoes National Park and the Acacia koaia Sanctuary.
      
  biology ecology
Geology; terrestrial biology, freshwater and marine biology/ecology; humans in the Arctic.
      
Positions will be in Develop mental biology and evolutionary biology/ecology with area ofspecialixation open.
      


The studies on the biological and ecological characteristics of a various of gallnuts and aphides during 1982~1991 in China were described in the paper,as well as the new development on the artificial cultivation of gallnuts.It shown that the artificial cultivation of gallnuts in China has marched into a new phase of widely and artificially cultivated gallnuts bases.

本文记述了1982~1991年间中国境内对多种五倍子致瘿蚜的生物、生态学特性的广泛研究和人工培育五倍子技术的新进展,表明中国五倍子的人工培育已进入大规模的倍林基地生产发展的新阶段。

The Willow Oyster Scale,Lepidosaphes salicina Borchs.(Homopter:Diaspididae)was studied in the "Three North"Protective Forest of China during 1987 -1990. It has one generation a year and overwinters as egg under the scale in Shenyang. The females lay eggs under the scale about 84 eggs on average.The sex ratio is 0.55 (♀♀/100).The important natural enemies found are the predacious mite,Hemisarcoptes malus (Acari:Hemisarcoptidae),which reduced the pest population by 41.6%;Aphycis proclla (Hymenoptera:Aphelinidae)...

The Willow Oyster Scale,Lepidosaphes salicina Borchs.(Homopter:Diaspididae)was studied in the "Three North"Protective Forest of China during 1987 -1990. It has one generation a year and overwinters as egg under the scale in Shenyang. The females lay eggs under the scale about 84 eggs on average.The sex ratio is 0.55 (♀♀/100).The important natural enemies found are the predacious mite,Hemisarcoptes malus (Acari:Hemisarcoptidae),which reduced the pest population by 41.6%;Aphycis proclla (Hymenoptera:Aphelinidae) and Chilocorus kumance(Coleoptera:Coccinellidae).A bufferointmenc insectcide was tested and used for controlling the pest in the field,a 92.2% - 97.2% mortality was obtained after 8 - 20 days.The population density was lowered significantly three years later. The distribution,damage,biology,of the pest were involved.

柳牡蛎蚧的研究姬兰柱,杨金宽,邵玉华(中国科学院沈阳应用生态研究所沈阳110015)关键词柳牡蛎蚧,杨树,生物生态学,综合防治柳牡蛎蚧(LepidosaphessalicinaBorchs.同翅目:盾蚧科)广泛分布于“三北”杨树防护林区。该蚧通过刺吸...

This article reports a study on a dominant chestnut snout beetle Curculiobimaculatus Faust in Yunnan.The distribution,infestation,and variation of wing spotof the pest at different geographical habitats are investigated.Its main bio-ecology is ob-served.The phenological methods are introduced to forecast the emergence date of theadults.Integrated Control measures are proposed,chiefly including ploughing the chest-nut fields after Autumn,utilizing Beauveria bassiana(Balsamo)Vnilemin,protectingand utilizing other...

This article reports a study on a dominant chestnut snout beetle Curculiobimaculatus Faust in Yunnan.The distribution,infestation,and variation of wing spotof the pest at different geographical habitats are investigated.Its main bio-ecology is ob-served.The phenological methods are introduced to forecast the emergence date of theadults.Integrated Control measures are proposed,chiefly including ploughing the chest-nut fields after Autumn,utilizing Beauveria bassiana(Balsamo)Vnilemin,protectingand utilizing other natural enemies against this dominant pest.

云南省板栗二斑栗象(CurculiobimaculatusFaust)的系统研究。文中报道二斑象甲在云南各地的分布,为害情况,不同地理位置的翅斑变型及主要生物生态学特性。以物候学方法预测预报成虫的发生期。提出秋后翻犁栗林空地,施用球孢白僵菌(Beatveriabassiana(Balsamo)Vnilemin),保护利用捕食性、寄生性天敌的系统综合防治措施。

 
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