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广南县实行杉木育苗技术联产责任制取得良好效果。实行技术联产前的一九七九年,全县育杉木苗一百二十三亩七分,只成功二十亩,占16.2％。一九八○年育苗四百七十七亩七分,成功一百亩,占20.9％。一九八一年实行育苗技术联产责任制,全县共签订育苗合同二百九十八份,计面积二百二十八亩五分。一九八二年八至十月份,组织县、社林业技术人员验收,实际播种三百一十二亩六分,成功二百一十二亩七分,占68％,比一九八○年育苗成功面积提高47.1％;产苗四百六十多万株,比一九八○年产苗一百三十三万株,增加了三点四倍,为群众造林提供了大量的苗木。一九七九年前,全县每年
Guangnan County, the implementation of the system of joint responsibility fir seedling technology achieved good results. Before the implementation of technology co-production in 1979, the county fir seedlings one hundred twenty-three acres of seven, only 20 acres of success, accounting for 16.2%. In 1970, 477 acres of seven nurseries were raised, with a success of one hundred mu, accounting for 20.9%. In 1981, the implementation of the responsibility system of raising seedling technology co-production, the county signed a total of 298 nursery contracts, covering an area of 228 mu five points. From August to October 1982, the county and social forestry technicians were organized and accepted for inspection. The actual planting of 312 mu was six cents and the success of 212 mu was successful, accounting for 68% of the total, up from 1980 The successful area of nursery increased by 47.1%; more than 4.6 million seedlings were produced, 1.33 million more than that of 1980, an increase of 3.4 times, providing a large number of seedlings for mass afforestation. Before 1979, the county every year