武宣县黄茆公社尚文大队第四生产队,认真贯彻“以粮为纲,全面发展”的方针,在抓好粮食生产的同时,积极开展种花生的科学试验活动,采用山东省推广的起畦双行双粒种植法,大搞工具革新,研制出了划线、开行、压印、起畦、除草等工具,工效显著提高。使用划线、开行,压印、起畦等工具进行花生播种,提高工效一倍,用活动七齿 Wuxuan County Huangpi commune Shangwen brigade fourth production team, conscientiously implement the “food as the key link, all-round development ” approach, while doing a good job in food production, and actively carry out scientific experiments of peanut farming activities, the promotion of Shandong Province Starting from the double line of double grain planting method, vigorously implement the tool innovation, developed a crossed, the line, embossing, poking, weeding and other tools, work efficiency significantly improved. Using scribing, opening, embossing, pincers and other tools for sowing peanuts to improve work efficiency double, with the activities of seven teeth