论文部分内容阅读
用硝酸钾或赤霉素浸泡番木瓜种子15分钟可增加出苗百分率,出苗时间比用水浸泡的种子缩短一半。无论是处理前干燥两周还是处理后干燥两周的种子都不影响硝酸钾和赤霉素的效果。硝酸钾处理种子长
Inoculating papaya seeds with potassium nitrate or gibberellin for 15 minutes increases the percentage of emergence by a factor of 2, compared with seedlings soaked in water. No effect of potassium nitrate and gibberellic acid was observed in either the two weeks before treatment or the two weeks after treatment. Potassium nitrate treated seeds long