论文部分内容阅读
山东省抗旱节水种稻技术周学标，刘振刚，马可道（山东省水稻研究所济宁２７２１００）山东省水利资源比较贫乏，为了保证水稻种植面积和产量，各地研究推广了不同类型的节水种稻技术。目前全省节水种稻面积在１００万亩以上，约占种稻总面积的５０％。抗旱节水种稻必须采...
Shandong Province Drought-resistant and Water-saving Rice Cultivation Technology ZHOU Xue-biao, LIU Zhen-gang, MA Ke-duo Shandong Institute of Rice, Jining 272100, Shandong Province Water conservancy resources are relatively poor. In order to ensure the rice acreage and yield, various types of water- technology. At present, the provincial water-saving rice planting area is over 1 million mu, accounting for about 50% of the total planting paddy area. Drought-resistant water-saving rice must be taken ...