雅思單詞pollination什么意思-pollination詞組短語_例句_同義詞

pollination意思

授粉(作用)

pollination詞組短語

self pollination自花傳粉

cross pollination異體授粉，[農學]異花傳粉

artificial pollination[農學]人工授粉；人工授精

pollination同義詞

n.

fertilization,fertilisation,fecundation,impregnation

pollination例句

1、It is a mechanism that helps prevent self-pollination and is most common among wind-pollinated and unspecialized insect-pollinated flowers,as in figwort.

是一種避免自花授粉的機制，在風媒花和非專性蟲媒花中最為普遍，比方說玄參。

2、The flowers were pretreated by(A)emasculating then bagging,(B)removal of stigma and(C)crosspollination,respectively as compared with control：open-pollination after emasculation.

去雄套袋、截去柱頭以破壞授粉和雜交授粉等處理與去雄不套袋作對照之間結實率的差異不顯著。

3、Based on the experiment results,hand-cross-pollination operation procedure for sugar apple and atemoya is proposed for practical utilization in the industry to solve the dilemma.

依試驗結果，建立番荔枝與鳳梨釋迦人工異花授粉作業模式，提供產業經營實際應用，以解決困境。

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