经过专家测评，在PH值8.8至9.6，盐度含量在5‰至6‰的土地上，耐盐碱水稻平均亩产稻谷达508.8公斤。
Through the expert evaluation, on land with a pH value of 8.8 to 9.6 and a salinity of 5% to 6%, the average yield of the saline-alkali tolerant rice is 508.8kg.