兴城地区光热、水源充足、适宜马铃薯的生长和发育,种植马铃薯具有明显的资源优势。兴城大寨乡有“关外土豆第一乡”美誉，被辽宁省......

Global rice production practices have gradually changed from a reliance on transplanting to direct seeding.Yet how this ......

Sweet potato based bioethanol (SPBE) is playing an increasingly important role in renewable energy in China.Previous stu......