They absorb nitrogen from the air. Then nitrogen-fixing bacteria convert it to a useable form.
Legumes have a special ability to form a symbiotic relationship with nitrogen-fixing bacteria in their roots. These bacteria convert atmospheric nitrogen into a form that plants can use, which helps enrich the soil with nitrogen. This process, known as nitrogen fixation, plays a crucial role in the nitrogen cycle by making nitrogen available to other plants and organisms in the ecosystem.
Legumes play a crucial role in the nitrogen cycle by hosting nitrogen-fixing bacteria in their root nodules. These bacteria convert atmospheric nitrogen into a form that plants can use, enriching the soil with nitrogen and promoting plant growth.
They absorb nitrogen from the air. Then nitrogen-fixing bacteria convert it to a useable form.
It is nitrogen fixation, which occurs by nitrogen-fixing bacteria that live in the root nodules of legumes and in the soil..
Legumes have a special ability to form a symbiotic relationship with certain bacteria in their roots. These bacteria, called rhizobia, can take nitrogen from the air and convert it into a form that plants can use. This process, known as nitrogen fixation, allows legumes to increase the nitrogen content in the soil, benefiting not only themselves but also other plants growing nearby.
change nitrogen gas into ammonia
The nitrogen-fixing bacteria live in the root nodules of legumes.
Legumes have a special relationship with certain bacteria that allows them to convert nitrogen from the air into a form that plants can use. This process, called nitrogen fixation, helps enrich the soil with this essential nutrient, improving fertility and promoting plant growth.
Legumes "fix" nitrogen in nodules on their roots, so they do not need additional nitrogen-containing fertilizers.
Legumes "fix" nitrogen in nodules on their roots, so they do not need additional nitrogen-containing fertilizers.
Nitrogen fixation is the process by which certain bacteria convert atmospheric nitrogen into a form that plants can use. This contributes to the nitrogen cycle by making nitrogen available for plant growth, which then gets passed on to animals and eventually returns to the soil through decomposition, completing the cycle.
Albert Lemuel Whiting has written: 'A biochemical study of nitrogen in certain legumes' -- subject(s): Legumes, Nitrogen, Legumes.