论文部分内容阅读
近年来,锦州市施用绿色植保技术综合治理植物病虫害,效果很好。 1.园林栽培技术 锦州市区在面山绿化上注重景观功能和生态效益的前提下模拟自然环境,遵循生物共生,循环竞争的原则,力求适地适树,因地制宜选择乡土树种,营造针阔混交林,实现物种多样性,使动植物生物链得到合理利用,可有效地控制了病虫害的发生,增强了林木自控能力。在城区公
In recent years, Jinzhou City, the application of green plant protection technology comprehensive treatment of plant diseases and insect pests, the effect is very good. 1. Garden cultivation techniques Jinzhou urban area in the mountain landscape on the premise of focusing on landscape features and ecological benefits of the simulation of the natural environment, follow the principle of bio-symbiosis, recycling competition, and strive to fit the tree, local selection of native tree species, to create mixed conifer Forest, to achieve species diversity, animal and plant biological chains to be used properly, which can effectively control the occurrence of pests and diseases, and enhance the ability of tree self-control. In the city of public