对北方水稻超稀植栽培技术创建的科学解析Ⅱ  

Scientific Analysis on the Cultivation Technique of Sparse Transplanting in the Northern Rice

作　　者：孙雅君[1] 杨福[2] 孟令君[3] 陈莫军[4] 严光彬[3] SUN Ya-jun YANG Fu MENG Ling-jun CHEN Mo-jun YAN Guang-bin(Liaoning institute of saline-alkali land utilization, Panjin Liaoning 124010, China Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changehun 130012, China Tonghua Academy of Agricultural Sciences, Meihekou Jilin 135007, China Rice Research Institute, Jilin Academy of Agricultural Sciences, Gongzhuling Jilin 136100, China)

机构地区：[1]辽宁省盐碱地利用研究所,辽宁盘锦124010 [2]中国科学院东北地理与农业生态研究所,长春130102 [3]通化市农业科学研究院,吉林梅河口135007 [4]吉林省农业科学院水稻研究所,吉林公主岭136100

出　　处：《北方水稻》2017年第1期55-57,64,共4页North Rice

摘　　要：对北方水稻超稀植栽培技术中的一些疑虑作以解释,如重施穗肥与倒伏问题、稀植栽培与出穗期的关系、超稀植与成熟度问题等。分析了超级稻育种目标设计,南方稻区强化栽培技术研究的提示,阐述了南方水稻强化栽培技术与北方水稻超稀植栽培技术的一致性。The questions among the the cultivation technique of sparse transplanting in the northern rice were expounded such as the relationship between excessive application of panicle fertilizer and lodging,between sparse transplanting and earing stage,superior thin planting and maturity level.The paper analysed the design of breeding aim on super rice,introduced the research on system of rice Inten sification in southern rice areas,and it elaborated the uniformity about the cultivation technique of sparse transplanting in the northern rice and system of rice inten sification in southern rice areas.

关 键 词：北方稻区 水稻 超稀植栽培技术 强化栽培技术 

分 类 号：S-1[农业科学]