CHINESE JOURNAL OF ECO-AGRICULTURE · 2009 · 70 citations · 5 references
AgriculturePlant SciencesSoil SciencesAllelopathyPlant BiochemistrySoil ChemistryAllelopathic MechanismsAllelopathy In AgroecosystemsCrop AllelopathySoil EcotoxicologySoil-mediated AllelopathyToxic PlantsAgronomic CharacterizationAgronomic ManagementAllelochemical Persistence In SoilAllelopathic StressAllelopathy In The RhizosphereContinuous Cropping EffectsRhizosphere Allelopathic InteractionsSoil-borne Allelopathy
摘要: 本文阐述了药用植物化感自毒作用的概念、产生机理和作用特点,指出药用植物的药用活性成分与化感自毒物质的同源性是药用植物栽培中连作障碍与化感自毒作用更重要的根本原因。文章分析了连作障碍产生的原因与药用植物化感自毒作用的关系,结合作者运用DGGE和T-RFLP技术对根际土壤微生物区系的系统研究结果,提出综合运用农艺措施减缓连作障碍与化感自毒作用的危害。 关键词: 药用植物 / 化感自毒 / 连作障碍 / 亚最适环境 / 生态控制
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