CAJ | 학술논문

用6～10℃温度和0.02%～0.08%浓度的赤霉素溶液处理小麦种子打破其休眠,结果表明,8℃条件是打破小麦种子休眠的最适温度,不同浓度赤霉素溶液打破小麦种子休眠的效果差异不显著.泰安市农科院自育小麦品种间的休眠期存在差别,泰山24和泰山223两个品种的休眠期较短,发芽率较高,容易通过低温和赤霉素处理打破休眠.
용6～10℃온도화0.02%～0.08%농도적적매소용액처리소맥충자타파기휴면,결과표명,8℃조건시타파소맥충자휴면적최괄온도,불동농도적매소용액타파소맥충자휴면적효과차이불현저.태안시농과원자육소맥품충간적휴면기존재차별,태산24화태산223량개품충적휴면기교단,발아솔교고,용역통과저온화적매소처리타파휴면.
This experiment uses 0.02% ～ 0.08% Gibberellin solutions (6 ～ 10℃) to break wheat seed dormancy. The results show that 8℃ is the optimal temperature to break wheat seed dormancy and Gibberellin solutions with differ-ent concentration have no distinctive effects on breaking the dormancy. There does exist difference in dormancy period among wheat varieties bred by Tai'an Agricultural Institute. With treatment of low temperature and Gibberellin, it is easy to break the dormancy of Taishan 24 and Taishan 223, which possess shorter dormancy and higher germination.