Average annual K absorption by crop

Average annual K absorption by crops with K fertilizer application was 230.2 kg ha−1 K2O, and the average annual deficit was 46.8 kg ha−1 K2O. Long-term application of K fertilizer increased available soil K on all nine sites by an average of 35.7 mg kg−1.

結果 (繁體中文) 1:

通過與施鉀農作物每年平均K吸收是230.2公斤公頃K2O，和年平均赤字46.8千克公頃K2O。鉀肥的長期應用在所有9個地點可提高土壤鉀素平均為35.7毫克公斤，1。

結果 (繁體中文) 2:

施用K肥作物的年均K吸收為230.2千克公頃+1K2O，年均不足46.8千克公頃-1 K2O。長期施用K肥料使所有9個地點的可用土壤K平均增加35.7毫克公斤+1。

結果 (繁體中文) 3:

平均每年K農作物與K肥料應用的吸收量為230.2公斤公頃-1 k2o，平均年赤字為46.8公斤公頃-1 k2o.Long-term application of K fertilizer increased available soil k on all nine sites by an average of 35.7 mg kg-1.