甘肃农业与农村经济可持续发展中的科技问题探微

科学技术在农业生产领域内的广泛应用,一方面可以为农产品的增长和农业生产率的提高创造奇迹,另一方面由于化肥、农药、除草剂、农膜和农业机械在农业生产中广泛应用,导致了环境污染、生态破坏、水土流失、土壤退化、生物多样性减少等严重后果。在科技对农业和农村经济发展的正负效应的悖论中,人类不得不从整体发展的思维观出发,提出了＂农业与农村可持续发展＂（简称SARD）的全新发展战略。文章深入探讨了现代科技在甘肃农业与农村经济可持续发展中发挥的积极作用及其存在的问题,提出从当前甘肃省的具体情况来看,要真正实施＂科教兴农＂战略,着力解决甘肃农业与农村经济可持续发展中科学技术资源不足的问题,就必须处理好农业人才的培养、农业技术的创新等方面的问题。

Research on Science and Technology Issue in the Sustainabale Agriculture and Rural Development Area in Gansu

The wide application of science and technology in agricultural production realm can largely promote growth of agricultural products and improvement of agricultural growth rate as well as leading severe effect including environmental pollution,ecological destruction,soil erosion,soil degradation,decrease of biological diversity due to extensive application of fertilizer,pesticide,herbicide,agriculture film and agricultural machinery in agricultural production. In the antinomy of positive and negative effect ...