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我省曲沃县杨谈公社杨谈大队,农作物以麦、棉为主,小麦占耕地50%,棉花占30%,作为主要棉区劳力较紧。当地自然条件不好,地势北高南低,用水困难,更无灌溉条件,为典型的丘陵旱坡地。土壤以绵土为主,有三分之一土地为石渣地,土层薄,极不耐旱。无霜期200天左右。年雨量平均为570毫米。春季雨少,多集中在7-9月。以往棉花播种时期,常因土壤墒情不足,发生缺苗。夏季水土流失严重,棉花生长矮小,
Yang talk about commune Yang Chattal, Quwo County in our province, crops mainly wheat, cotton, wheat accounted for 50% of arable land, cotton accounted for 30%, as the main cotton labor tight. The local natural conditions are not good, the terrain is high in the north and low in the south, with difficult water supply and even no irrigation conditions. It is a typical hilly arid slope. Soil is dominated by soils, with one-third of the land being gravelly soils and thin soils that are extremely resistant to drought. Frost-free period of about 200 days. The average annual rainfall is 570 mm. Spring less rain, mostly concentrated in July-September. Cotton planting in the past, often due to lack of soil moisture, lack of seedlings occur. Severe soil erosion in summer, cotton short growth,