摘要
总结了１９８３年至１９９０年“中澳合作项目———云南省牲畜和草场改良项目”期间从国外引进的优良牧草１２５个种共计６８１个栽培品种分别在云南七个不同气候带条件下的引种试验。试验通过１２个指标的观测，筛选出优良的牧草种２３个共计５０个栽培品种，并对筛选出的优良品种的定性及定量指标作详细介绍，以利于生产推广。
During the time period from 1983 to 1990 when the Sino-Australian Scientific Cooperation Research Program-Animal Raising and Grassland Improvement Program in Yunnan Province-was taking on evaluation work in Kunming,we have introduced 125 species.From among,there were 681 cultivars planning to proceed on Introduction trial in 7 different climatic zonal districts.In experiment,through observation on the basis of 12 indices,we had sieved out 23 superior forage plant species totally in number,occupying 50 altogether.To those superior cultivars we had already sieved,the introduction in details were written out qualitatively and quantitatively in according to scientific indices.
出处
《四川草原》
1998年第1期24-30,共7页
Journal of Sichuan Grassland
关键词
国外
栽培
牧草
品种资源
引种
筛选
cultivated forage crop plants from abroad,introduced cultivars,sieving trial
