English translation for "open pollination"

开放传粉
自然传粉
自由传粉
自由授粉

Related Translations:

pollination:  n.【植物；植物学】传粉，授粉(作用)。 artificial pollination 人工授粉。

hydrophilous pollination:  水媒传粉水媒花

mixed pollination:  混合授粉

bird pollination:  鸟媒传粉鸟媒性

pollination drop:  传分滴传粉滴

back pollination:  回交传粉

spontaneous pollination:  自然授粉

artificial pollination:  人工授粉人工授精

sib pollination:  近缘授粉

bud pollination:  蕾期授粉法

Example Sentences:

1.

Sweetpotato pollens killed by u . v . didn ' t sprout ; 2 . normal pollens sprouted ; 3 . pollens of 5x mixed with recognition pollens attached and sprouted much ; 4 . in the negative - cross , sweetpotato pollens attached and sprouted much on the stigma of 5x ; 5 . in the possitive - cross without recognition pollen , 5x pollens few attached and sprouted ; 6 . in the treatment of pgr ( twice ) , globular - embryo observed on 15 days after pollination ; 7 . ovule obtained by intercross germinated on the medium ; 8 . plantlet from intercross ovule grew on the medium ; 9 . seeds obtained by opening pollination ; 10 . tubers of hybrids from 5x crossed by sweetpotatos for two generations 紫外线杀死的甘薯花粉在亲和柱头上不萌发； 2 .未经紫外线处理的甘薯花粉在柱头上正常萌发； 3 .在蒙导花粉作用下，五倍体的花粉在甘薯柱头上大量附着和萌发； 4 .反交组合甘薯花粉在五倍体柱头上大量附着和萌发； 5 .正交组合无蒙导花粉时五倍体花粉少量附着和萌发； 6 .生长调节剂二次处理后，授粉后15天所见的球形胚； 7 .杂交胚珠在培养基上萌发； 8 .杂交胚珠培养成苗； 9 .放任授粉收获的大量种子； 10 .五倍体与甘薯杂交两代产生的后代群体的结薯性。

Similar Words：

"open policy insurance" English translation, "open pollinated progeny test" English translation, "open pollinated seed" English translation, "open pollinated seednut" English translation, "open pollinated variety" English translation, "open pollination progent test" English translation, "open polydisk" English translation, "open polygon" English translation, "open population" English translation, "open pore" English translation