生物有机肥对牧草生长及其产量影响研究

Research on the influence of bio-organic fertilizer on grass growth and yield

针对吉林省西部人工草地和改良草地土壤肥力不足和生产力低的实际情况,利用生物技术处理畜禽粪便生产的有机肥料在人工草地上进行施肥试验。本研究通过试验摸清有机肥料在牧草生产中的应用技术及经济、生态效益,探讨堆肥对牧草生长及其产量的影响,为生产中大面积推广使用提供技术支撑和最佳的经济生态效果示范。

As the western Jilin artificial grass and improved grassland are lack of soil fertility,and have low productivity,the role of organic fertilizer in improving artificial turf was studied.Through testing,the application technology,economic and ecological benefits of using organic fertilizer in forage production were found out,and the influence of bio-organic fertilizer on growth and yield of forage was investigated,which provides technical support and the best demonstration of economic and ecological effects for large-scale production promotion.