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花生是我县的主要经济作物之一。近年来推广花生地膜栽培,由于投肥多,膜内地温高,湿度大,加重了杂草的发生,且很难拔除,严重地影响了地膜花生产量的提高。为了解决地膜花生的草害问题,我们在1986年试验、示范的基础上,1987年又进行了本试验。一、材料和方法试验田设在魏营乡刘营村地膜花生田,处理有48％拉索乳油200毫升/亩;50％扑草净可湿性粉剂150克/亩;60％丁草胺乳油100毫升/亩;48％氟乐灵乳油150毫升/亩;以喷清水为对照。
Peanut is one of the county’s major cash crops. In recent years, the promotion of peanut mulch cultivation, due to fertilizing more, membrane temperature is high, humidity, aggravating the occurrence of weeds, and difficult to remove, seriously affecting the yield of plastic film mulching. In order to solve the problem of mulching peanut grass, we test in 1986, based on the demonstration, in 1987 and conducted the test. I. Materials and Methods The experimental field was set in the mulching film peanut field of Liuying Village, Weiying Township. The treatment was 48% of cordy oil 200ml / mu, 50% of prometryne WP 150g / mu, 60% of butachlor EC 100 Ml / mu; 48% trifluralin 150 ml / mu; Spray water as a control.