What is one consequence of excessive soil salinity?

Excessive soil salinity is a condition that can significantly hinder agricultural productivity. High levels of salts in the soil can lead to osmotic stress on plants, making it difficult for them to absorb water effectively. This can result in stunted growth, reduced crop yields, and in severe cases, plant death. High salinity can also negatively affect soil structure and microbial activity, further diminishing soil health and fertility. The combination of these factors leads to overall decreased agricultural productivity, making it a crucial consideration for farmers and land managers.