မြေဆီလွှာအချဉ်ဓာတ်ကိုစစ်ဆေးသောအခါ pH မီတာကိုအသုံးပြုပါ။ by Tatyana Ivanovich မေလ 4, 2022 0 Decreasing soil pH, also called soil acidification, is a growing concern in eastern Washington and northern Idaho. Researchers and farmers have ...