Welcome to Chinese Agricultural Science Bulletin,
Effects of PP333 and Nutrient Elements Applied on Yields and Root Growth of Rice
彭智平 黄继川 于俊红 杨少海 李文英
Chinese Agricultural Science Bulletin . 2011, (5): 234 -237 .  DOI: 10.11924/j.issn.1000-6850.2010-2265