黄淮海北部平原区资源节约型种植制度研究

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黄淮海平原区是我国农业生产中面临各种效益冲突的典型地区,有限的水、肥、耕地资源能否可持续利用直接关系到该区乃至全国农业的可持续发展。发展资源节约型农作制技术是实现我国以及该区农业资源高效利用和保证粮食安全的重要途径。因此,从资源合理高效利用和可持续发展角度考虑,在该区开展获取典型区域不同作物生长基础参数的田间试验研究显得十分必要,这能为我们探索构建资源节约、高效利用的种植制度与配套技术体系提供理论基础和实践依据。研究以河北省吴桥县为试验基地,开展了节水、节肥、节地等资源节约、高效利用试验,系统研究了
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