Impact of tillage on soil health, crop, and environment: A review

Abstract

This review paper examines at how various tillage techniques affect agricultural productivity, soil health, and environmental implications. The preparation and disturbance of soil through tillage is a crucial aspect of soil management in agriculture. This study investigates the effects of various techniques related to tillage, including conventional, conservation, and zero tillage, on crop productivity and soil attributes. Zero tillage is related to higher soil organic matter and microbiological activity, which enhances water retention and soil structure. Conventional tillage, however, has the potential to harm soil organisms and cause erosion of the soil. The advantages of various tillage techniques reported in the article, including the possible cost savings, improved soil qualities, and increased crop yields in semi-arid regions with conservation tillage. However, poor tillage techniques can lead to problems including increased runoff and lower soil fertility. The study underscores the significance of selecting suitable tillage techniques that are tailored to the unique soil and environmental conditions to optimize agricultural output and sustainability.