Question

A decrease in pH of soil and water is called

Answer 1

Soil pH:

Poor crop and pasture growth, yield reduction and smaller grain size occur as a result of inadequate water and nutrition. The effects of aluminium toxicity on crops are usually most noticeable in seasons with a dry finish as plants have restricted access to stored subsoil water for grain filling.

Answer 2

Answer:

Alkalinity

Explanation:

Alkalinity (from Arabic "al-qalī") is the capacity of water to resist acidification. It should not be confused with basicity which is an absolute measurement on the pH scale. Alkalinity is the strength of a buffer solution composed of weak acids and their conjugate bases.....