Because the potential hazards pollen grains are subject to as they are transported over long distances are enormous,wind pollinated plants have,in the view above,compensated for the ensuing loss of pollen through happenstance by virtue of producing an amount of pollen that is one to three orders of magnitude greater than the amount produced by species pollinated by insects.
由于花粉粒在其長(zhǎng)距離的運(yùn)輸過(guò)程中所要面臨的潛在危險(xiǎn)是巨大的,按上述觀點(diǎn)來(lái)看,由風(fēng)授粉的植物補(bǔ)償了通過(guò)偶發(fā)事件而伴隨造成的花粉損失。其途徑是,制造出大于昆蟲授粉的植物種類所產(chǎn)生的花粉量的一至三個(gè)數(shù)量級(jí)的花粉量。

