Sodium carbonate 第1页

CHANGES OF ORGANIC MATTERS, RESPIRATION AND SEVERAL ENZYME ACTIVITIES OF PUCCINELLIA TENUIFLORA SEEDS UNDER ALKALINE SALT STRESS Change of diastase activity of Puccinellia tenuiflora cv.Qinghai seeds under sodium carbonate stress EFFECT OF SODIUM CARBONATE DOMESTICATION PROGRESSIVELY ON ALKALINE RESISTANCE OF SEEDLINGS OF PUCCINELLIA TENUIFLORA