作物高产机理研究进展

Progress of research on mechanism of Crop with high yield

作物高产是人类追求的永恒目标,保证作物持续高产新品种的选育是必不可少的,但达到高产育种目标的途径不是十分清晰。本文从作物产量构成三要素、株型形态、栽培措施等几个方面概述了作物高产的机理,为作物进一步高产提供理论依据。

Crop yield is the eternal pursuit of the goal of mankind. It is essential to ensure continued high--yielding crop breeding new varieties, but the means to reach high yield breeding goals are not very clear. This paper constitutes three elements of yield, plant type morphology, cultivation practices and other aspects of an overview of the mechanism of high--yielding crops, provide a theoretical basis for the further crop yield.