What Define harrow chain pump fertilizer and terraces. How did they affect farming?

Harrow: A harrow is a farm implement used to break up and smooth soil before planting. It helps to prepare the seedbed and control weeds by cultivating the soil.

Chain pump: A chain pump is a type of water pump that uses a continuous chain with evenly spaced discs to lift water. It helped farmers to irrigate fields and transport water for various agricultural purposes.

Fertilizer: Fertilizer is a substance added to soil to improve its fertility and provide essential nutrients to plants. It helps increase crop yields and improves the quality of produce by replenishing nutrients that are depleted from the soil.

Terraces: Terraces are levelled areas built into sloping land to create flat surfaces for farming. They help reduce soil erosion, conserve water, and allow for more efficient use of land for agriculture by providing flat areas for planting crops.

Overall, these tools and techniques have positively impacted farming by improving soil quality, increasing crop productivity, and promoting sustainable land management practices.