Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/a138d9ee6b20b6759a327ab49dda78a2.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 mentor pollen例句_mentor pollen英汉例句_mentor pollen双解例句_伍贰汉英词典
The effects of pollen mentor, growth regulator and embryo culture on interspecific hybridization of Prunus mume are studied. 该文研究了花粉蒙导、植物激素和胚培养对梅花种间杂交的作用。