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Legumes are the plant family that restores nitrogen to the soil. Most of legumes have symbiotic nitrogen-fixing bacteria in structures called root nodules.
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What plant family helps return nitrogen to the soil?
Legumes fix nitrogen in the soil.
What is the name of plants which helps to restores nitrogen to the soil?
nitrogen fixing - such as clover or lupins
Why do farmers grow leguminous crops between 2 other plants?
They have nodules on their roots which contain nitrogen fixing bacteria. These take the nitrogen from the air and convert it to nitrogen compounds in the soil which plants use as nutrients. In short, using leguminous plants increases the fertility of the soil.
Which plant family helps return nitrogen to the soil?
The Fabaceae family of plants helps return nitrogen to the soil. It also is called the Leguminosae family. It includes such common, popular garden plants as beans and peas.
Which plant are associated with nitrogen fixation?
Members of the legume family (peas, beans, and includes clover) help fix nitrogen in the soil.
How atmospheric nitrogen enters the soil?
Typically, atmospheric nitrogen gets into the soil by nitrogen-fixing bacteria that are symbiotic with such plants as clover, soybeans and alfalfa. Bacteria in the plant extract nitrogen from the air, and when the plants die, the nitrogen remains in the soil as the plant decays.
Which part of the plant uses nitrogen and what for?
The roots extract nitrogen from the soil.
How nitrogen in soil is detected?
All soil contains nitrogen - it is a matter of how much. The relative amount of nitrogen in soil can be determined with as small soil sample and a reagent for nitrogen from a soil test kit (simple soil test kits are sold in every garden center). The results do not tell you the "amount" of nitrogen in the soil, only if there is enough for healthy plant growth, or if the amount of nitrogen is too poor for healthy plant growth
Nitrogen fixation is a process that changes plant and soil into nitrogen compounds?
True
How nitrogen enters the atmosphere?
Typically, atmospheric nitrogen gets into the soil by nitrogen-fixing bacteria that are symbiotic with such plants as clover, soybeans and alfalfa. Bacteria in the plant extract nitrogen from the air, and when the plants die, the nitrogen remains in the soil as the plant decays.
Which plant enriches the nitrogen content in soil?
sugarcane
The nitrogen cycle may be described as nitrogen moving from the air to the soil where plant roots use it as food. when plants die nitrogen is returned to the air true or false?
false, when the plant dies in this case, nitrogen is returned to the soil
