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作 者 ：傅志强;黄璜;何保良;谢伟;廖晓兰

期 刊 ：作物学报 2007年 33卷 09期 页码：1458-1467

关键词：水稻植株；通气组织；甲烷；相关性；

Keywords:Rice plants, Aerenchyma tissues, Methane emission, Relevance,

摘 要 ：水稻植株是稻田甲烷(CH₄)排放的重要通道，90%的CH₄气体由水稻植株通气组织排放到大气中。探讨水稻植株通气组织与水稻CH4排放量之间的相关性，可为水稻栽培和育种实践中减排CH₄提供理论和实践依据。2005年早、晚2季大田试验测定了16个水稻品种CH₄排放量和植株地上部各节间组织1

Abstract:Rice plants play a pivotal role in methane emission and more than 90% of CH4 released from a rice field during a growing season can be emitted by rice plant-mediated transport. Studying the relationship between rice plant aerenchyma system and methane emission may provide the theoretical and practic

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