作者: R. J. Lawn , William A. Brun
DOI: 10.2135/CROPSCI1974.0011183X001400010004X
关键词: Nitrogen fixation 、 Photosynthesis 、 Plant physiology 、 Shading 、 Biology 、 Agronomy 、 Growth rate 、 Sink (geography) 、 Plant protein 、 Source sink
摘要: … Symbiotic nitrogen fixation of two field grown soybean [… Treatments designed to enhance he photosynthetic source/sink … as evidence that symbiotic nitrogen fixation in these varieties …