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宣郎广农場党委和十字公社党委都很重视后郎作业区1965年油菜在紅壤旱地上大面积栽培成功的经验。农場党委提出全場1966年油菜面积要扩大到五千亩,其中三分之二要“上山”。我們从两年来的实践中,对这个问题逐漸地有了一些認識。經过初步的研究,可以充分地理解到油菜“上山”不仅是一項重要的生产技术改革,同时对进一步認識紅壤的土壤特性和生产力也有很重要的理論意义。
Xuanlang Guang farm party and cross commune party committees attach great importance to the work area after the brush 1965 rape in red soil dry land cultivation of large-scale success. The farm party committee proposed that the rapeseed area in 1966 should be expanded to five thousand acres, of which two thirds should be “uphill.” We have gradually gained some understanding of this issue from the practice in the past two years. After a preliminary study, we can fully understand that rapeseed “uphill” is not only an important production technology reform, but also has important theoretical significance for further understanding of soil characteristics and productivity of red soils.