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我省陕北和渭北地区,地势高燥,降雨稀少,大多数年份春季缺雨,伏天干旱,地下水深,20—30丈,大面积引水困难,严重影响农业生产。为了改变低产面貌,广大贫下中农在和干旱作斗争中创造出深挖坑条田,对抗旱保增产取得了显著效果。据1972年在郃阳县孟庄、坊镇、知堡等六个公社十二个生产队的调查,深耕条田比犁种的增产20—60%。1971年永寿甘井六队坑种玉米亩产480斤,比犁种玉米亩产322斤增产近50%。
In northern Shaanxi and Weibei areas, the terrain is high and dry with few rains. In most of the years, there is a lack of rainfall in spring, with arid days and deep groundwater, with a depth of 20-30 feet. Water diversion is difficult in large areas and seriously affects agricultural production. In order to change the appearance of low-yielding crops, the vast majority of poor and middle-income peasants have created deep digged pits in the fight against drought and have achieved remarkable results in combating drought and ensuring increased production. According to a survey conducted by twelve production teams of six communes in Mengzhuang, Fangzhen and Zhibao in Shenyang County in 1972, the production of plowed fields increased by 20-60%. In 1971 Yongshou Ganjing six pit pits nursery stock 480 kg, plow kind of corn mu produce 322 kg yield nearly 50%.