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本文从几个方面分析了夹竹桃(Nerium indicum Mill.)植物新鲜叶中强心总甙的灭螺活性,并在微观领域探究其化感作用导致钉螺的形态病理以及糖代谢、蛋白质代谢等生理变化等方面所表现出的杀伤钉螺的机理,由此获得强他感作用植物夹竹桃灭螺的化学生态学证据,为研制新的具中国特色的植物成份灭螺剂打下了基础,并为合成仿生灭螺剂以及最终构建生态工程强中强他感作用植物群落灭螺提供理论依据。
In this paper, the anthelmintic activity of TSN in fresh leaves of Nerium indicum Mill. Was analyzed from several aspects and its allelopathy was investigated in the microscopic field to induce the morphological and pathological changes of snails and physiological changes such as glucose metabolism and protein metabolism And other aspects of the performance of the killing snail mechanism, thus obtaining his strong sense of the role of plant oleander snail molybdenum chemical and ecological evidence for the development of new plant ingredients with Chinese characteristics snail agents laid the foundation for the synthesis Bionic molluscicides and the final construction of ecological engineering strong and strong his sense of role plant communities snails provide a theoretical basis.