论文部分内容阅读
美国威斯康星-麦迪逊大学农业和生命科学学院的昆虫学家DaleNorris与其他研究人员发现,树木施用了维生素C或E后能更好地抵抗病虫害的侵染,维生素不仅能使遭虫咬的树叶的损失量减少40%～
Dale Norris, an entomologist with the School of Agriculture and Life Sciences at the University of Wisconsin-Madison, and other researchers found that trees can better resist the infestation of pests when applied with vitamin C or E, Losses reduced by 40% ~