• 这个物种高度依赖昆虫传粉这些传粉昆虫容易被灭害威消灭。

    This species is highly dependent on the insect-pollinators most vulnerable to Matacil.

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  • 结果许多动植物面临危险,昆虫传粉微生物改良土壤基本自然过程面临危险。

    As a result, many plants and animals are at risk, as well as essential natural processes such as pollination by insects and the regeneration of soils by micro-organisms.

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  • 人工养蜂条件下坐果明显高于自然授粉的坐果率,昆虫传粉达到人工混合花粉授粉效果

    The set percentage follow bees pollination were higher than that follow no bees pollination, insect pollination could reach to the effect of hand-cross-mix-pollination.

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  • 科学家现在已经研究喷洒灭害威效果,灭害威是一种抗虫传粉昆虫毒性最小。

    Scientists have now investigated the effects of the spraying of Matacil, one of the anti-budworm agents that is least toxic to insect-pollinators.

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  • 凯恩说:“我们第一养殖这种人,也是第一个提供传粉昆虫可能性证据的人。”

    "We're the first to cultivate this bee and the first to provide as much evidence of its potential as red raspberry and blackberry pollinator, " says Cane.

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  • 黑霉都自花传粉的,这就是说它们无需昆虫它们传粉自己供应花粉形成果实

    Red raspberries and blackberries are self-pollinating, meaning that they can supply their own pollen and form fruit without needing insects to ferry pollen for them.

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  • 更何况,成群野生传粉昆虫黄蜂雄蜂树蜂可以通过花粉传播他们身上病毒

    What's more, a number of wild pollinators, such as bumblebees, yellowjackets, and wasps, can also become infected with viruses in the pollen.

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  • 人类如何正确错误地管理以自然为本的资产包括传粉昆虫部分地显示我们21世纪集体未来。”联合国环境署行政主管齐姆•斯特

    "The way humanity manages or mismanages its nature-based assets, including pollinators, will in part define our collective future in the 21st century," said UNEP executive director Achim Steiner.

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  • 有关传粉昆虫稀缺靠不住时候才启用的论述,cox,P .A . 1991。

    For the argument that wind pollination takes off when insects are scarce or in some other way unreliable, see Cox, P. A. 1991.

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  • 其他传粉昆虫相关数据则极为缺乏

    And other pollinating insects are of the acute shortage of relevant data.

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  • 例如植物可以开花他们的传粉昆虫活跃

    For example, plants could bloom earlier than their pollinating insects become active.

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  • 苜蓿——红豆播田传粉昆虫种类多,且种群数量最高。

    Also, the species and population of pollinating insects were found to be the most optimal in the fields of mixed alfalfa and sainfoin.

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  • 传粉动物昆虫占据绝大部分。

    Insect pollination accounted for the vast majority of animals.

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  • 凯恩说:“我们第一养殖这种,也是第一个黑霉传粉昆虫提供最多可能性证据的。”

    "We're the first to cultivate this bee and the first to provide as much evidence of its potential as a red raspberry and blackberry pollinator," says Cane.

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  • 传粉昆虫种类繁多传粉特性效果不相同。

    There are many varieties of pollination insects and their pollination characteristics and effects are different.

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  • 有些植物和传粉昆虫间出现了协同进化

    There are same examples of plant-pollinating insect coevolution.

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  • 传粉食肉植物不多的中央,以昆虫为食的蜥蜴往往发扬了传粉者的作用,它们虽然不是罕见传粉者,但却在这里填补了空白。

    Rare pollinators, bug-eating lizards may substitute on islands where neither pollinators nor predators are plentiful—filling a niche held by others on the mainland.

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  • 我国森林昆虫的开发与利用主要集中在天敌昆虫传粉昆虫药用昆虫食用昆虫工业昆虫文化昆虫等六大类。

    Forest insects are mainly divided into natural enemies, pollinating insects, medical insects, edible insects, industrial insects and cultural insects.

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  • 域分布马缨花杜鹃和蓝杜鹃的访花昆虫观察表明,熊蜂它们之间共有传粉昆虫

    It was noted that fruit set varied among treatments. The same pollinators (bumblebees) were Shared in both parental species.

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  • 域分布马缨花杜鹃和蓝杜鹃的访花昆虫观察表明,熊蜂它们之间共有传粉昆虫

    It was noted that fruit set varied among treatments. The same pollinators (bumblebees) were Shared in both parental species.

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