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地处干旱山区的怀安县怀安城镇张纪屯村,大兴旱作农业技术,去年种植1400亩旱作葵花,平均亩产113公斤,比常规种植亩增58公斤,总产15.8万公斤,全村户均增收1274元。该村农民武春章种植的16亩旱作葵花,平均亩产156公斤,实现纯收入3544元。他们的经验是:一、改土蓄水。结合小流域治理,通过深翻、打埂、平地、加厚活土层等措施,建成了以改土蓄水为主的旱作农田1400亩,使过去跑水、跑肥、跑十的“三跑”田变成了“三保”田。
Huai’an County, located in arid mountainous areas Zhangjiantun Huaian town, Daxing dry farming technology, planting 1400 acres of dry sunflower last year, an average of 113 kilograms per mu, 58 kilograms more than the conventional planted acres, with a total output of 158,000 kilograms, the village households All increased income 1274 yuan. The village farmer Wu Chunzhang planted 16 acres of dry sunflower, average yield 156 kilograms, net income 3544 yuan. Their experience is: First, soil improvement. Combined with small watershed management, deep plowing, slamming, leveling, thick soil layer and other measures to build a soil improvement mainly of 1400 acres of dry farmland, so that the past running water, running fertilizer, running ten “ Three runs ”field into a“ three security ”field.