According to estimates by experts,the loss rate of grain is at least 10 percent in the course of planting,harvesting,transportation,storage,selling,processing and consumption -- a total of well over 45 million tons.

• 据专家测算，中国粮食在种、收、运、储、销和加工、消费等环节的损失率至少为10%25，总损失量在4500万吨以上。