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试验结果表明,可用盐酸代替乳酸测定牧草的缓冲容量。用这两种酸测定的结果具有强的相关性,数值的重现性极好,而且用盐酸滴定的速度快,省时,能大批量地用来测定牧草的缓冲容量。
The test results show that hydrochloric acid can be used to measure the buffer capacity of forage instead of lactic acid. The results of these two acids were strongly correlated and the reproducibility was excellent. The titration with hydrochloric acid was rapid, time-saving and used in large quantities to determine the buffer capacity of pasture.