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蔬菜是大众日常消费量最多的副食种类,也是广大农民赖以增产增收的大宗农产品。病和虫是蔬菜生产的最大敌害,不少菜农因缺乏科学治理技术,“三天一遍粉,五天一遍汤”地滥用剧毒、高残留农药,不仅增加了生产投入,还导致蔬菜产品残毒严重超标,成了被收缴、被罚款的亏“本”贴“息”产品。为了帮助广大菜农掌握科学防治技术,生产出安全无害的“放心菜”、“增收菜”,本刊现连载农业专家潘胜屏撰写的蔬菜病虫无害化治理技术讲座。
Vegetables are the most popular non-staple food for daily consumption, and they are also bulk agricultural products that the peasants depend on to increase production and income. Diseases and pests are the main culprit in the production of vegetables. Many vegetable farmers, due to their lack of scientific management techniques, have abused the highly toxic and highly-pesticide pesticides for “three days of powder and five days of soup”, which not only increased their investment in production but also led to the production of vegetable products Serious residual drug exceeded, has been confiscated, was fined the loss of “the” paste “interest” products. In order to help the majority of vegetable farmers master the science and technology of prevention and control and produce safe and sound “Relief cuisine” and “Increasing harvest vegetables”, this journal presents a series of lectures on vegetable pests innocuous treatment written by agricultural expert Pan Shengping.