pollinator造句

• The relationship between plant and pollinator is a mutualistic one .
  植物和授粉动物之间的关系是典生关系。
• Many insects were pollinators before other flying animals were extant .
  在其它能飞的动物出现之前，许多昆虫已经是授粉者了。
• Haptoncus luteolus - a perspective pollinator
  一种有利用前景的传粉昆虫
• Advantage of bumblebee as pollinator for solanum in greenhouse
  熊蜂为温室茄属作物授粉的优越性
• Several kinds of stunning ray florets for attracting pollinators , but they are normally sterile
  美丽抢眼的各种舌状花，用以吸引传粉者，通常不结成果实。
• The major pollinators are tripidae and some other insects , which belong to hymenoptera and lepidoptera , respectively
  两物种是虫媒异花授粉植物，无风媒传粉机制。
• Petals are also important parts of the flower because they help attract pollinators such as bees , butterflies and bats
  花瓣也是花很重要的一部分因为他们帮助吸引像蜜蜂，蝴蝶和蝙蝠这项的传递花粉者。
• We have sampled the c . kawakamii and p . konishii and build the scaffold recently for the study of flower phenology and pollinator et al .
  之样株选定，近期搭设鹰架，以利开花物候及授粉媒介等研究目的。
• These insect visitors are important for reproductive success of the two species because their seed - set is not high without pollinators " visiting
  主要传粉昆虫为缨翅目蓟马及少量膜翅目昆虫，自交结实率不高。
• After the preliminary appraisal , 38 species of pollinators were caught on 22 kinds of nectar source plants , diptera and hymenoptera were the main pollinators
  经初步鉴定，在22种蜜源植物上共捕捉38种访花昆虫，其中双翅目、膜翅目为主要访花尾虫。
• But the fact that an ancestor of an important modern pollinator existed back then could help scientists explain the rapid expansion of floral diversity in the early to mid - cretaceous
  但存在如此古老的传粉媒介的事实可以帮助科学家们解释在白垩纪早期到中期开花植物的快速多样化。
• After observation analysis , apis mellifera linnaeus and bombus ussurensis radoszkowski were determined to be the most effective and stable pollinators , with an extremely high pollination frequency and obvious date rhythm
  经观察，在整个花期拜访的访花昆虫中，意大利蜜蜂和乌苏熊蜂是最有效而稳定的访花者，而且拜访频率非常高。
• Studies on heteranthery could strengthen people ' s understanding about the relationship between plants and their pollinators , and provide new purviews and inspiration for pollination biology and plant breeding system research
  对于异型雄蕊的研究可以加深人们对植物与其传粉者之间关系的理解，并为传粉生物学与植物繁育系统研究提供新的视角和启示。
• The seed - set by legitimate union is higher than that by illegitimate union . as to pollination effect , the seed - set of p . cicutarrifolia usually depends on pollinator visiting , but selfing will be favored in the stressed environment
  其同型花授粉率高，异型花授粉率低，而毛茛叶报春在正常情况下，以虫媒授粉为主，当环境受到协迫时，也可进行自花授粉。
• ( 4 ) fluorescent investigation shows that pollen started to germinate about 20 hours later after deposited on the stigmas , only 1 or 2 pollen tubes can penetrate ovary to micropylar end on the fifth day . callose plugs evenly formed in the pollen tube , and sometimes callus deposited randomly along pollen tube wall and even the whole tube wall . ( 5 ) 16 species of insects visited c . praecox in nanjing , belonging to hymenoptera , diptera , coleoptera , thysanoptera and spiders ( arachnoidea ) ; apis cerana cerana fabricius , aldrichina grahami ( aldrich ) , epistrophe balteata de gee , musca hervei villeneuve are its main efficient pollinators
  ( 5 )南京地区蜡梅的访问昆虫约16种，分属膜翅目hymenoptera 、双翅目diptera 、鞘翅目coleoptera ，缨翅目thysanoptera 、及蛛形纲arachnoidea ，主要传粉昆虫有4种：膜翅目蜜蜂科东方蜜蜂中华亚种apisceranaceranafabricius 、双翅目蝇科muscidae黑边家蝇muscaherveivillcneuve 、丽蝇科calliphoridae巨尾阿丽蝇aldrichinagrahami ( aldrich )及食蚜蝇科syrphidae黑带食蚜蝇epistrophebalteatadegeer ；亮叶蜡梅的访问昆虫约18种，分属鞘翅目coleoptera 、半翅目hemiptera 、缨翅目thysanoptera 、膜翅目hymenoptera 、双翅目diptera 、鳞翅目lepidoptera ，另外有蛛形纲arachnoidea的蜡橄ch俪ononthuspr口ecox ( l
• Gene flow estimates among populations were higher even though the minimum geographical distance between any pair of populations is over 60km and could be attributed to the activity of bee - pollinators locally . we show the reason of high gene flow ( nm = 37 ) that it may result from the mechanism of pollination of e . mollis
  根据间接法测得的基因流nm = 37 ，说明虽然任何两个种群之间的地理距离超过60km ，但种群间仍然有很高的基因流，这可能是由于大量的蜂群存在于当地的原因。