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legumes plant have roots nodules in which Rihizobium bacterira are present .this bacteria coverts atmospheric nitrogen into nitrites which can be absorbed by plants to form or to make protiens that it help in nitrogen cycle
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How can you increase the fertility of soil?
Mix fertilizer into the soil.
What term is used to describe the ability of soil to support plant growth?
The term used to describe the ability of soil to support plant growth is "soil fertility." Soil fertility refers to the soil's capacity to provide essential nutrients, moisture, and physical support for plant growth.
How effective is rock dust soil amendment in improving soil quality and plant growth?
Rock dust soil amendment can be effective in improving soil quality and plant growth by providing essential minerals and nutrients to the soil. Studies have shown that it can enhance soil fertility, increase plant nutrient uptake, and improve overall plant health.
What use of green manure?
increase fertility of soil
Why are manures and fertilizers added to the soil by farmers?
Manures and fertilizers are added to soil by farmers to provide essential nutrients to the plants, such as nitrogen, phosphorus, and potassium, that might be lacking in the soil naturally. This helps promote healthy plant growth, improves crop yield, and enhances soil fertility.
How does salt reduce the fertility of soil?
Excessive salt in soil can interfere with the ability of plants to take up nutrients, disrupt the balance of ions within plant cells, and cause water stress due to osmotic pressure, all of which can reduce plant fertility. Salt can also increase the pH of soil, making certain essential nutrients less available to plants.
What is the loss of soil fertility and plant life?
Desertification
What can be done about loss of soil fertility?
Plant Peanuts
What soil horizon is responsible for soil's fertility?
The topsoil horizon (A horizon) is responsible for a soil's fertility as it contains the most organic matter and essential nutrients for plant growth. This layer is where plant roots are most active and where microbial activity is highest, contributing to the soil's overall fertility.
What is the difference between soil fertility and soil productivity?
Soil fertility refers to the ability of soil to provide essential nutrients for plant growth, while soil productivity measures the capacity of soil to support plant growth and yield over a particular period of time. In other words, soil fertility focuses on the nutrient content of the soil, while soil productivity considers the overall ability of the soil to support plant growth.
What are the functions of bacteria?
Bacteria and fungi are the type of decomposer they eat the dead and decaying plant and animal and convert it into humus which is useful for the soil as they increase the soil fertility and this nutrition is absorbed by plants.
How do you increase the soil fertility?
Mix fertilizer (which can be found at all gardening stores) in with the soil.
