Which of the following practices can increase the cohesiveness of soil particles?

Increasing the cohesiveness of soil particles often involves practices that enhance soil structure and moisture retention. Irrigation plays a significant role in this context. By providing adequate moisture, irrigation helps to bind soil particles together, enhancing their cohesiveness. Adequate soil moisture encourages the formation of aggregates, which are clumps of soil particles held together by organic matter and other natural compounds. These aggregates improve soil structure, allowing for better stability and reduced erosion.

In contrast, excessive plowing, removing vegetation, and cultivating continuously can lead to soil compaction, erosion, and degradation of soil structure, which generally decrease soil cohesiveness. Excessive plowing disrupts soil aggregates and can dry out the soil excessively, while the removal of vegetation reduces the organic material that binds the soil together, and continuous cultivation can lead to further soil disturbance and loss of structure.