论文部分内容阅读
黑刺粉虱调查研究黑刺粉虱（ＡｌｅｕｒｏｃａｎｔｈｕｓｓｐｉｎｉｆｅｒｕｓＱｕａｉｔａｎｃｅ）属同翅目、粉虱科，近几年在山东林校树木园连续发生。我们于１９９２～１９９７年对其生物学特性和寄主进行了初步调查研究。黑刺粉虱国内分布于四川、云南、贵州等１０多...
Studies on blackthorn whitefly Aleurocanthus piniferus Quaitance is a Homoptera and whitefly family. In recent years, Aleurocanthus piniferiferua has been continuously occurring in the Arboriculture Park of Shandong Province. We conducted a preliminary investigation of its biological characteristics and host from 1992 to 1997. Black locust whitefly distributed in Sichuan, Yunnan, Guizhou, more than 10 ...