研究人员通过温室实验，探讨了本土豆科植物 Chamaecrista nictitans 对固氮根瘤菌（rhizobia）的依赖性，揭示了其在热带生态系统中的高度依赖关系，为理解共生互惠关系提供了重要见解 在一项温室实验中，研究人员使用灭菌土壤种植了 180 株 Chamaecrista nictitans 植物 ...

But legumes, including beans, lentils, and peanuts, have a trick up their sleeve. They grow special root nodules that house friendly bacteria called rhizobia, which take nitrogen from the air and ...

Scientists from the Max Planck Institute for Plant Breeding Research, the University of Cologne, and the University of Copenhagen have uncovered a hidden talent of the Casparian strip—a root structure ...

ensuring these are well nodulated with appropriate rhizobia bacteria strains; and, where possible adding legumes before the autumn break if they are likely deficit in density.

Is there a more enigmatic island than Rapa Nui (Easter Island), deforested and depopulated and studded with giant stone statues? We know it transformed from palm-clad to treeless within a few ...