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一、从低产区中创造了陕西省最高丰产记录(一)过去造成低产原因:乾县(醴泉)注泔人民公社所属的泔河和小河地区,梨树栽培极盛,共有梨树
First, from the low-yielding areas to create the highest yield records in Shaanxi Province (A) causes of low yield in the past: dry County (Liquan) Note 泔 people’s commune belongs to the 泔 River and Creek, pear cultivation is extremely prosperous, a total of pear