巨菌草在河套地区的引种栽培技术  

Introduction and planting techniques of Pennisetum giganteum in Hetao area

作　　者：杨东升 焦欣磊 郝水源 张鹤宇 YANG Dongsheng;JIAO Xinlei;HAO Shuiyuan;ZHANG Heyu(Department of Agronomy,Hetao College,Bayannur O15000,Inner Mongolia,China;Ulanqab Institute of Agricultural Sciences,Ulanqab 012209,Inner Mongolia,China;Bayannur Modern Agricultural and Animal Husbandry Development Center,Bayannur O15000,Inner Mongolia,China)

机构地区：[1]河套学院农学系,内蒙古巴彦淖尔015000 [2]乌兰察布市农业科学研究所,内蒙古乌兰察布012209 [3]巴彦淖尔市现代农牧事业发展中心,内蒙古巴彦淖尔015000

出　　处：《草学》2024年第4期51-52,56,共3页Journal of Grassland and Forage Science

基　　金：巴彦淖尔市科技计划资助项目(K202108);内蒙古自治区“科技兴蒙”行动重点专项(NMKJXM202201)。

摘　　要：巨菌草是由国家菌草中心选育而成的产量高、营养丰富、适应性强的菌草品种,用途极为广泛,利用价值高,为优良饲草植物。2021年引入巴彦淖尔市,通过引种试验,探索并总结出一套巨菌草栽培技术。春季适时种植,保证苗壮苗齐,按行距50cm,株距40cm,每穴1株开沟种植,约3 300株/667m^(2)。生长期内注意病虫害防治,土壤干旱时及时灌水,合理经济的施肥,适时收获。该技术为下一步实施河套地区麦收后复种巨菌草及促进草食畜牧业的可持续发展奠定基础。Pennisetum giganteum bred by the National Juncao Center is a Juncao variety with high yield,rich nutrition and strong adaptability,which has a wide range of various fields and high utilization value.It is used as high-quality forage grass and horticultural greening variety.Pennisetum giganteum was introduced to Bayannur in 2021,we explored and summarized a set of cultivation technology for Pennisetum giganteum through the introduction test and performance.In spring,planting should be timely to ensure that the seed stems are strong and neat,with row spacing of 50 cm and plant spacing of 40 cm,one plant per hole planted in furrow,about 3300 holes per 667m^(2).Paid attention to prevention of disease and insect pests during the growth period.When the soil was dry,it should be watered in time.It needs reasonable and economic fertilization and harvest in good time.The implementation of introduction technology has laid a foundation for promoting the sustainable development of herbivorous animal husbandry in Hetao area.

关 键 词：巨菌草 河套地区 引种 栽培技术 

分 类 号：S543.022[农业科学—作物学]