pollination

• Such differences promote pollination between groups
  这些差别促进了两组间的授粉作用。
• Studies and investigation on the pollination ecology
  授粉生态学之研究( )
• Fly pollination of antidesma montanum euphorbiaceae in hainan , china
  山地五月茶的蝇类传粉研究
• Trials on pollination for sweet cherry varieties indigenous to europe
  欧洲甜樱桃品种的授粉试验
• Pollination in good time technique of hybrid rice in seed production
  杂交稻繁殖制种适时授粉技术
• Flora syndrome and insect pollination of prunus mongolica maxim
  蒙古扁桃的花部综合特征与虫媒传粉
• A new breed . a cross - pollination between tulips and daisies
  这是新品种，由郁金香和雏菊杂交而成。
• Sdudies on set fruit and pollination characters in chinese chestnut
  台江红油大板栗的结实与授粉特性
• Study of optimum pollination time on mustard tuber male sterile line
  榨菜雄性不育系最佳授粉时间的研究
• Regulation of flower senescence and ethylene biosysthesis by pollination
  授粉对花衰老和乙烯生物合成的调节