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Effects of Combined Application of Nitrogen, Phosphorus, Potassium and Zinc Fertilizer on the Physiological Metabolism of Flag Leaf on Wheat
姜丽丽 李絮花 王川 李伟 李海燕
Chinese Agricultural Science Bulletin . 2011, (15): 57 -61 .  DOI: 10.11924/j.issn.1000-6850.2011-0236