增产效果在毛主席革命路线指引下,在农业学大寨革命运动中,岑溪县广大干部和贫下中农社员群众,大搞杂交水稻的试种、示范、推广,进展较快,取得了可喜的成果。一九七五年早造全县仅试种一亩零一厘七,平均亩产一千二百一十点四斤,比广选三号(原种,同一块田施肥管理相同)每亩增产四百零五斤,即增产百分之五十二点八,受到很大的启发。晚造进行多点试种示范,面积增加到七百多亩,又普遍获得成功,比当地当家品 Under the guidance of Chairman Mao’s revolutionary line, during the revolution in agriculture in Tachai, a large number of cadres in Cenxi County and members of poor and middle-income peasant masses engaged in trial planting, demonstration and popularization of hybrid rice faster and made gratifying achievements . As early as 1975, only one acre zero one cent per acre was planted in the county, with an average of 12,140 pounds per mu, more than that of No. 3 (original species and same field fertilization management) per mu An increase of 400 kilos, or 52.8 per cent, was greatly inspired. Late construction of multi-point trial demonstration, the area increased to seven hundred acres, but also generally successful than the local when the housekeeping