科技兴农闯新路 盐碱地上夺高产——静海县大邱庄冬小麦丰产经验

Breaking A New Path by Science and Technology, Striving for High Yield in Saline--alkali Soil

大邱庄地处滨海团泊洼地区,有史以来是小麦的低产区。1990～1991年度4000亩冬麦平均亩产400公斤,还出现了大面积亩产450公斤的地块,单产和总产均比历史最高产量翻了一番。本文基于大邱庄的生产实际,总结了盐碱低产冬麦区夺取高产的成功措施。在培育冬前壮苗、定产施肥、肥水促控、防治病虫等方面都积累了宝贵的经验。

Da Qiu Zhuang village lies in Tuan Bo Wa area near the Coast,and it was historically a low-yielding area of winter wheat.From 1990 to 1991,not only 4000 mu winter (?)heat has reached to the production of 400 kg per mu,but also Some lands had even yidlded (?)50kg per mu.Both unit area yideld and total yield are twice of the highest yield of history. Based on the practice of Da Qiu Zhuang village,We have Summarized the Successful methods (?) getting high yield of winter wheat in Saline-alkali low-yielding area,and have accumulated a (?)t of valuable experiences in Strengthening young plant before winter,applying fertilizers in accordance with certain yield,Promoting and controlling the growth of young plants with ferti- lizer and water,preventing and control the diseases pests and so on.