松针水抽提物及其酸度与抗褐斑病的关系
叶建仁
THE RELATION OF PINE NEEDLE EXTRACT FILTRATES AND THEIR ACIDITY TO BROWN SPOT DISEASE RESISTANCE
Ye Jianren
南京林业大学学报(自然科学版) . 1994, (01): 8 -14 .  DOI: 10.3969/j.jssn.1000-2006.1994.01.002