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玉米机械化地膜覆盖技术是通化市二道江区去年参加全省科教兴农的项目,也是全区重点推广的农业新技术之一。由于各方努力,取得了较显著的效益,现总结如下: 一、技术经济效益 1、提高劳动效率人工覆地膜4人一天可铺2亩,平均每人每天可铺0.5亩。使用地膜覆盖机2人一天可铺30亩,人均日作业量15亩,每亩用0.07个工日。机覆膜比人工覆膜每亩可省工1.93个,提高劳动效率29倍。
Maize mechanized plastic film mulching technology is Tonghua Erdaojiang last year to participate in the project of rejuvenating agriculture through science and education in the province, but also one of the key agricultural extension technologies in the region. As a result of the efforts of all parties, more significant benefits have been achieved. The results are summarized as follows: I. Technical and Economic Benefits 1. Improve labor efficiency 4 people can cover 2 mu in one day and 0.5 mu per day in average. The use of film mulching machine 2 people can shop 30 acres a day, per capita daily workload of 15 acres, with 0.07 days per mu. Machine coating than the artificial film can save 1.93 acres per acre, improve labor efficiency 29 times.