When weighing soil amendment options , many farmers encounter the choice of whether to apply ammonium sulphuric acid or ammonium nitric acid . Typically , ammonium sulphate is chosen for sour land as it won't elevate the⦠Read More
When weighing soil amendment options , many farmers encounter the choice of whether to apply ammonium sulphuric acid or ammonium nitric acid . Typically , ammonium sulphate is chosen for sour land as it won't elevate the⦠Read More