摘要
:从农业生产、农业生态及环境保护等角度 ,对农药、化肥和农膜三大农资产品在农业生产中的作用及负面效应进行了分析。认为在现代农业生产中的农药、化肥和农膜具有不可替代的作用。在相当长的一段时期内 ,这些农资产品的应用是不可能摈弃的。但其负面效应也是不可忽视的 ,尤其是对农业生态环境的影响。
From agricultural production、 agricultural ecology、 environmental protection and other angles, the writer analyses agricultural chemical、 agricultural film and chemical fertilizer, three big agricultural materials play a role and negative effect in agricultural production. The writer considers that agricultural chemical, chemical fertilizer and agricultural film can not be replaced in modern agricultural produetion. Within a long period, usage of these agricultural material products can not get off but its negative effect also not be ignore, especially influence on agricultural ecology environment, people shonld adopt all effectual measures and get ride off or reduce its unfavourable influence.
出处
《新疆环境保护》
2000年第2期97-100,共4页
Environmental Protection of Xinjiang
关键词
农资产品
农业生态
生态环境影响
新疆
agricultural material product
agricultural ecology
effect
countermeasure
