Soybean nodulation shapes the rhizosphere microbiome to increase rapeseed yield

Crop rotation, a crucial agricultural practice that enhances soil health and crop productivity, is widely used in agriculture worldwide. Soybeans play a crucial role in crop rotation owing to their nitrogen-fixing ability, which is facilitated by symbiotic bacteria in their root systems. The soybean-rapeseed rotation is an effective agricultural practice in the Yangtze River Basin of China. However, the mechanism underlying the effectiveness of this system remains unknown.