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授粉
释义
授粉
Encyclopedia
农学
授粉
释
pollination
授粉
自然界风媒花林木雌花达到可授期时,花粉自然飞散而进行的传粉过程。或者待雌花柱头(或胚珠)分泌黏液达到可授期时,将父本的花粉通过人工传粉方式授予雌花柱头(或胚珠)的过程。包括自由授粉和控制授粉。
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superior cerebellar artery
superior cerebral vein
superior conjunction
superior double limit
superior eclipse limit
Superior Epoch
superior epoch
superior function
superior gluteal artery
superior-inferior points combination,superior-inferior points association
superior ionic conductor
superiority
Superiority Test
superiority trial
superior laryngeal neuralgia
superior limit
superior limit event
superior longitudinal fasciculus
superior mesenteric artery
superior mesenteric artery syndrome
superior mesenteric vein
superior mesentery artery syndrome
Superior Officials
superior olivary complex
superior orders shall not relieve criminal responsibility
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