这个物种高度依赖于昆虫传粉,这些传粉昆虫最容易被灭害威消灭。
This species is highly dependent on the insect-pollinators most vulnerable to Matacil.
结果,许多动植物面临危险,昆虫传粉和微生物改良土壤等基本自然过程也面临危险。
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.
人工养蜂条件下的坐果率明显高于无蜂自然授粉的坐果率,昆虫传粉可达到人工混合花粉授粉的效果。
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.
科学家们现在已经研究了喷洒灭害威的效果,灭害威是一种抗虫剂,对传粉昆虫的毒性最小。
Scientists have now investigated the effects of the spraying of Matacil, one of the anti-budworm agents that is least toxic to insect-pollinators.
凯恩说:“我们是第一个养殖这种蜂的人,也是第一个提供红莓和黑莓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.
红莓和黑霉都是自花传粉的,这就是说,它们无需昆虫为它们传粉就能自己供应花粉,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.
更何况,成群野生传粉昆虫,如黄蜂,雄蜂和树蜂。也可以通过花粉传播他们身上的病毒。
What's more, a number of wild pollinators, such as bumblebees, yellowjackets, and wasps, can also become infected with viruses in the pollen.
“人类如何正确或错误地管理其以自然为本的资产,包括传粉的昆虫,将部分地显示我们在21世纪的集体未来。”联合国环境署的行政主管阿齐姆•斯特说。
"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.
有关风媒传粉是在昆虫稀缺或靠不住的时候才启用的论述,见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.
而其他传粉昆虫的相关数据则极为缺乏。
And other pollinating insects are of the acute shortage of relevant data.
例如,植物可以开花早于他们的传粉昆虫活跃。
For example, plants could bloom earlier than their pollinating insects become active.
苜蓿——红豆草混播田内传粉昆虫的种类多,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.
传粉动物中昆虫占据了绝大部分。
Insect pollination accounted for the vast majority of animals.
凯恩说:“我们是第一个养殖这种蜂的,也是第一个为红莓和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.
传粉昆虫种类繁多,其传粉特性和效果各不相同。
There are many varieties of pollination insects and their pollination characteristics and effects are different.
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.
在传粉者或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,它们虽然不是罕见的传粉者,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.
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、工业用昆虫和文化昆虫等六大类。
Forest insects are mainly divided into natural enemies, pollinating insects, medical insects, edible insects, industrial insects and cultural insects.
对同域分布的马缨花杜鹃和蓝果杜鹃的访花昆虫观察表明,熊蜂是它们之间共有的传粉昆虫。
It was noted that fruit set varied among treatments. The same pollinators (bumblebees) were Shared in both parental species.
对同域分布的马缨花杜鹃和蓝果杜鹃的访花昆虫观察表明,熊蜂是它们之间共有的传粉昆虫。
It was noted that fruit set varied among treatments. The same pollinators (bumblebees) were Shared in both parental species.
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