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Which crop improve soil and soil fertility?
Pulses (legumes,beans,peas etc) enrich soil fertility. They have a symbiotic relationship with bacteria (rhizobia) and these are found in the root nodules of pulses. Members of the Rhizobium family fix nitrogen from the atmosphere to the soil and thus improve soil fertility.
How does soil pH affect soil fertility?
soil fertility increases soil PH
What does organic matter do in soil?
It increases the fertility of the soil.
How do weathering effects the earth?
it increases the soil fertility and destroys landforms
How does rotating crops increase yield?
Because it increases the fertility of soil.
What soil in is pulses grown?
Pulses are typically grown in well-drained, loamy soils that are rich in organic matter. They require a soil pH between 6.0 and 7.5 for optimal growth. Additionally, pulses prefer soils with good fertility and nitrogen levels to support their growth and development.
Is a component of soil made entirely of decomposed organic remains. This component increases soil fertility and the ability of soil to retain water. Subsoil increases Humus increases Topsoil decreases?
Humus is the component of soil made entirely of decomposed organic remains. It increases soil fertility and the ability of soil to retain water. Topsoil is the upper layer of soil that contains a mix of organic material and minerals, while subsoil is the layer beneath the topsoil that is less fertile.
Why do farmers grow pulses in between two paddy crops?
Farmers grow pulses between two paddy crops to enhance soil fertility through nitrogen fixation, as pulses can naturally enrich the soil with nitrogen. This practice helps improve the overall health of the soil, reduces the need for chemical fertilizers, and can lead to better yields in subsequent crops. Additionally, pulses can improve biodiversity and reduce pest pressure, contributing to more sustainable farming practices.
What does composting do for the soil?
Composting adds organic matter to the soil, which improves soil structure, enhances moisture retention, and increases nutrient content. This leads to soil that is healthier, more fertile, and better able to support plant growth.
What is an advantage of growing legumes?
They have nitrogen fixing bacteria in their root nodules, so the fertility of the soil is improved.
Does soil formation affect the fertility of soil?
No, soil formation doesn't affect the fertility of soil but soil looses its fertility by being exhausted.
Why sdoes putting compost on soil help plants grow better?
Compost is partially decomposed organic matter. Organic matter increases the soil's water holding capacity, increases fertility and its ability to hold nutrients
