播种量对龙粳39、龙粳31混种秧苗素质及产量的影响

刘传增

Effects of Mixed Sowing Amount on Seedling Quality and Yield between Longgeng 39 and Longgeng 31

中国稻米 . 2017, (6): 108 -110 . DOI: 10.3969/j.issn.1006-8082.2017.06.026