國营農場的雜草对農作物为害的嚴重性是大家所知道的,而出苗前后机械耙地除草也已經由一些農場几年來的实踐証明是一項有效的除草措施。尽管这样,大多数農場由于右傾保守思想作怪,强調沒有適当的農具,借口怕伤苗,对这一先進的除草措施一直没有予以应有的重視,未進行推廣。國营農場领導部門对这一先進經驗也沒有大力組織推廣。通北農場在一九五四年就因耙地时間和耙的構造不当 The severity of crop damage on weed farms in the state-run farms is known to all, and the mechanical weeding of weed harrows before and after emergence has also been demonstrated by several farms as an effective herbicide. In spite of this, most farms have failed to promote this advanced herbicidal measure due to the conservative thinking of the rightist, which emphasizes the lack of proper tools and excuses for wounding. The leading state-run farms also did not strongly promote this advanced experience. The Tongbei Farm was improperly constructed in 1954 due to raking time and rakes