基本解釋[農業(yè)科學]緩效鉀[地球科學]緩效鉀英漢例句雙語例句The results showed the average contents of available K, slowly released K in potassium pools in tea-grown soils were significantly increased by potassium fertilizer.結果表明，施用鉀肥能明顯提高土壤鉀庫中的速效鉀和緩效鉀含量，但對土壤全鉀含量影響不大；slowly available potassium更多例句專業(yè)釋義農業(yè)科學緩效鉀 Compare with the soil that did not apply potassium, available potassium and slowly available potassium also reduced.④與不施鉀處理相比,施鉀處理的土壤中,有的土壤速效鉀與緩效鉀也降低。地球科學緩效鉀