然而，一些关于苏铁风媒传粉的传闻也不容忽视。
Nevertheless, anecdotal reports of wind pollination in cycads cannot be ignored.
有关风媒传粉的植物花粉粒数量大于虫媒传粉植物的数据，见Cruden,r .W . 2000。
For the large Numbers of pollen grains produced by wind-pollinated plants as compared to insect-pollinated plants, see Cruden, R. W. 2000.
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.
有关达尔文对风媒传粉效率的持疑，见darwin,C . 1876。
For Darwin's skepticism about the efficiency of wind pollination, see chapter 10 of Darwin, C. 1876.
然而，风媒传粉植物的一些特点会减少花粉浪费。
However, a number of features that are characteristic of wind-pollinated plants reduce pollen waste.
然而，风媒传粉植物的一些特点会减少花粉浪费。
However, a number of features that are characteristic of wind-pollinated plants reduce pollen waste.
应用推荐