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养鸭治虫,是一种行之有效的生物治虫方法,也是一项农村致富门路。这是我国继晋代利用惊蚁防治桔园害虫以后的又一种生物治虫方法。 据清乾隆时人陈世元编辑的《治蝗传习录》中记载,陈世元的五世祖陈经纶,明万历福建闽县人,他的父亲陈振龙,是我国历史上最早引种甘薯人之一。公元1593年,福建遭到一次“旱魅为虐,野草无青”的大旱灾,当时身为庠生的陈经纶,曾向福建巡抚金学曾建议,推广甘薯渡荒,为福建抗旱渡荒立过功。以后,他在鹭鸟啄食蝗虫的启示下,又试验饲鸭治蝗,获得了显著成效。
Duck feeding pest control, is a proven method of biological pest control, but also a way to become rich in the countryside. This is another kind of biological pest control method in our country after the use of ants in the Jin Dynasty to prevent citrus pests. According to the Qing Emperor Qianlong Chen Shi-yuan editor of “Locusts transfer records” records, Chen Shiyuan’s five-ancestor Chen Jing-lun, Ming Wanli Fujian Min County, his father, Chen Zhenlong, is the history of our country introduced one of the first sweet potato. In 1593, Fujian was subjected to a drought disaster called “drought charm, grass without grass”. At that time, Chen Jinglun, who was a widower, once recommended to Fujian governor Jin Xuezi that promoting sweet potato wasteland and establishing a drought relief farm in Fujian Work Later, under the inspiration of the egret bird pecking on the locusts, he experimented on the roast ducks and achieved remarkable results.