Ecological principles underlying the increase of productivity achieved by cereal-grain legume intercrops in organic farming. A review.

作者: Laurent Bedoussac , Etienne-Pascal Journet , Henrik Hauggaard-Nielsen , Christophe Naudin , Guenaelle Corre-Hellou

DOI: 10.1007/S13593-014-0277-7

关键词: Environmental scienceCrop diversityOrganic farmingFood securityCrop yieldIntercroppingGross marginAgricultureSustainabilityAgroforestry

摘要: World population is projected to reach over nine billion by the year 2050, and ensuring food security while mitigating environmental impacts represents a major agricultural challenge …

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