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近年来,各类高效低毒、无残留无污染的生物农药在开发和生产领域里呈现出迅猛发展的良好势头。但不容忽视的是:目前,生物农药在农业生产中的普及和应用步伐十分滞缓,生物农药的开发生产热与应用滞缓冷淡呈现出强烈的反差。笔者日前对数家生物农药经营单位和有关农民走访了解到,当前农民冷淡生物农药存在几种心态,它严重制约和阻碍着生物农药的普及、推广和应用。 ——使用技能未掌握。当前,各种高毒、高效、高残留的化学农药在农业生产中的应用十分广泛和普及,许多农民对高毒农药的使用技能和方法可以熟练地掌握。由于生物农药防虫治病的药理效能及使用技术比较严格,许多农民因缺乏基本的使用技能而影响了生物农药的使用效果和普及推广。比如,有的农民不
In recent years, various types of bio-pesticides with high efficiency, low toxicity and no residual pollution have shown a good momentum of rapid development in the field of development and production. However, it can not be ignored that at present, the popularization and application of biological pesticides in agricultural production is very slow, and the development and production of biological pesticides have a strong contrast with the stagnant and stagnant applications. Recently, I visited a number of biological pesticide business units and the peasants visited to understand that there are currently several indifferent farmers biological mentality, which seriously restrict and hinder the popularity of biological pesticides, promotion and application. - use skills not mastered. At present, a variety of highly toxic, highly effective and high residual chemical pesticides are widely used and popularized in agricultural production. Many farmers master the skills and methods of using highly toxic pesticides. Because of the pest control efficacy of biological pesticides and the use of more rigorous techniques, many peasants have been impacted by the lack of basic skills to use biopesticides and their popularity. For example, some farmers do not