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除了将花蜜转化为蜂蜜, 这些辛勤工作的小虫子为农作物授粉 - 作为报酬给农民.
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However, a number of features that are characteristic of wind-pollinated plants reduce pollen waste.
然而, 一系列为风授粉植物所独有的特征可减少花粉浪费.
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However, pollen insect-pollinated ( entomophilous ) species is also often transported by wind.
然而, 虫媒传粉 ( 虫媒植物 ) 种的花粉也常常由风来输送.
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Use of controlled pollination is generally confined to various types of research.
控制授粉的应用,一般只限于干不同的研究工作.
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They damage female strobili during the interval between pollination and fertilization.
在传粉与受精的间隔期间,他们毁坏了雌球花.
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