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中文
试验通过比较沈农702在正常肥区和低氮肥区进行剪叶疏花处理后的源库关系以及灌浆进程各个方面的变化来研究低氮对沈农702灌浆和产量的影响。试验结果表明，沈农702在低氮条件下的产量降低幅度小，表现出一定的耐低肥特性，低氮使茎鞘输出率有小幅度的降低。在源不足时低氮延迟
水稻；源；库；灌浆；低氮；沈农0
Chinese Agricultural Science Bulletin . 2006, (
3
): 221 -221 . DOI: 10.11924/j.issn.1000-6850.0603221
