旅游吸引力
旅游吸引力
农村天地广阔、空气新鲜、环境优美、乡土文化丰富,对城市居民具有极大的吸引力。
DEET did not have the attractiveness to mosquitoes, and did not exhibit inhibition on L-lactic acid dichloromethane solution too, but enhanced the attractivity of human odor to mosquitoes.DEET对蚊虫无明显的引诱作用,对二氯甲烷l -乳酸溶液引诱剂也无明显的抑制效果,但可显著增强人体气味对蚊虫的引诱性。