Welcome to Chinese Agricultural Science Bulletin,
Nitrogen and Phosphorus Fertilizer Rate Affect Yield, Dry Matter and Economic Benefits of Soybean in Central Henan
赵亚南,叶优良 and 黄玉芳
Chinese Agricultural Science Bulletin . 2019, (15): 30 -34 .  DOI: 10.11924/j.issn.1000-6850.casb18120072