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Effects of Polyaspartic Acid (PASP) and Water-retention Agent on the Growth in Maize (Zea mays L.) at Seedling Stage Under Water Deficit Condition
张洪生 井涛 赵美爱 姜雯
Chinese Agricultural Science Bulletin . 2013, (6): 59 -62 .  DOI: 10.11924/j.issn.1000-6850.2012-1757