我场治理低洼易涝地1800多公顷,全部用于发展水田,扩大了水稻种植面积。随着旱育稀植栽培技术的应用,近年来水稻产量已达6000～7635千克/公顷,使用大马力联合收割机收获6000千克/公顷以上的高产水稻,普遍存在跑粮损失严重现象,致使丰产不能丰收,严重影响了经济效益。针对这种情况,两年来我们在实践中不断摸索使用E512收获高产水稻减少跑粮损失的经验,使损失率由7.4%降到2.1%,现主要就E512改装方面谈几点体会。 I control more than 1,800 hectares of low-lying flood prone land, all for the development of paddy fields, expanding rice acreage. With the application of dry cultivation and rare planting techniques, the output of rice has reached 6000-7635 kg / ha in recent years. High-yielding rice with the harvest of 6000 kg / ha using high-powered combine harvester has the serious phenomenon of running grain loss, resulting in high yield Can not harvest, seriously affected the economic benefits. In response to this situation, in the past two years, we have been constantly exploring the experience of using E512 to reduce the loss of running grain from high-yielding rice in practice in two years, reducing the loss rate from 7.4% to 2.1%.