中国稻米
龙粳20倒伏的原因及其对策
孙淑红
The Analysis of Lodging in Rice Longjing 20 and its Countermeasure
中国稻米 . 2011, (5): 68 -69 .  DOI: 10.3969/j.issn.1006-8082.2011.05.021