how are nutrients replenished in the soil explain with diagram?
Answers
Answer:
Nutrients are replenished by certain different microorganism that are found in the soil or also by the death of certain plants such as the rhizobium plant. The decaying plants tend to slowly break down into the basic soil nutrients over a period of time.
Explanation:
Nutrients in the soil can be replenished by these methods.
Organic materials such as compost and other decaying matter add structure to the soil, improves drainage and also it helps to keep away the diseases and pests from the plants. Compost is the best and the most effective way to replenish the nutrients in the soil. The decomposition that initiates the process of creating composts with the help of many insects and microorganism. It reintroduces the living organisms that can range from centipedes, who are also known as the farmer's best friends as they help make the soil lose, bacteria that help in fixing the nitrogen in the environment and provide healthy environment to the plant roots. The household wastes can be used for the plants and that would also eliminate the dependency on chemical fertilizers.
2) Crop Rotation is the technique that is used to plant the seasoned plants according their season on the same soil. When this technique is applied, it can further help in decreasing soil depletion and help ensuring a lasting healthy soil environment. Crop rotation also helps increase the yield and prevents crop loss due to pests or diseases.
Cover crops are planted next to food crops in the middle of their growing season that help counter the weeds and attract the beneficial insects. These crops grow fast to compete the weeds for which it is important to cut down and kill the weeds.
Click to let others know, how helpful is it
Answer:
plants remove nutrients from the soil as they grow these nutrients need to be reintroduce into the soil so that the soil remains productive farmers usually enrich the soil by adding manure and fertilisers these are materials that contain one or more of the nutrients that plants need in a forest where no one goes to add fertilizers the decomposition of Dead Leaves and other plant and animal matter enrich the soil with nutrients
