Ammonia volatilization from urea application influenced germination and early seedling growth of dry direct-seeding rice

摘要：

　　Poor crop establishment associated with urea-induced ammonia volatilization inhibited the optimum plant growth of dry direct-seeded rice.The objective of this study was to examine the effect of ammonia volatilization from urea application on germination and early seedling growth of dry direct-seeding rice and the reduction by urease inhibitors.

关键词： Ammonia volatilization Dry direct-seeding rice Early growth Germination Urea

作者: Xiaoli Qi Wei Wu Lixiao Nie Farooq Shah Shaobing Peng Jianliang Huang Kehui Cui

作者单位: Crop Physiology and Production Center(CPPC),National Key Laboratory of Crop Genetic Improvement,MOA Key Laboratory of Crop Physiology,Ecology and Cultivation(The Middle Reaches of Yangtze River),Huazhong Agricultural University,Wuhan,Hubei 430070,China

会议类型: 国内会议

会议名称: 全国第十四届水稻优质高产理论与技术研讨会

会议地点: 长沙

会议语种:英文

页码: 1-1

在线出版日期: 2011-08-01（万方平台首次上网日期，不代表论文的发表时间）