Nitrogen Releasing of Stable Organic-inorganic Compound Fertilizer(LF3-3)
YANG Jingqiu, YAO Tengyun, WANG Zuozun, ZHENG Pushan, GU Xiaobin
ACTA AGRICULTURAE BOREALI-SINICA . 2001, (4): 97 -99 .  DOI: 10.3321/j.issn:1000-7091.2001.04.020