四川盐廷县是56年才开始试种泽泻的。当初产量根低,种两亩共收35斤,亩产17.5厅。57年种12亩,宙产40.5斤。58年种1040亩,平均亩产达100斤,单产比57年番一倍多。其中麻秧公社58年有3.19亩试验田,留种一亩,收获2.19宙,实收1125斤。平均单产514斤,相当于全县平均单产的514%。这一丰产经验在今年一月下旬的灌县泽泻现场会议上作了交流,对 Yanting County, Sichuan Province, 56 years before beginning the experimental alisma. Originally low root yield, planting a total of 35 acres of two acres of mu, 17.5 hall per mu. 57 years planted 12 acres, 40.5 kg shell production. 58 years of 1040 acres, the average yield of 100 pounds per mu, more than doubled in 57 years. Among them, Maiyang commune has 3.19 mu of experimental field in 58 years, leaving behind an acre of 2.19 cm and harvesting 1125 kg. The average yield of 514 pounds, equivalent to 514% of the county average yield. This high yield experience was exchanged at the site meeting of Alismataxis County in late January of this year