摘要
1993~1995年在河南省进行的11种多年生牧草的引种试验表明,供试牧草均能很好地适应河南的气候及土壤条件,生产性能及生物学价值优良,其中苇状羊茅的干草产量最高,3年生者为45000kg/hm2;多年生黑麦草种子产量最高,达1050kg/hm2;而无芒雀麦叶量丰富,有较高的饲草利用率;
This paper was based on the experiments of introduction of eleven herbage plants in Henan. The results showed that these herbages can adapt to local soil and climatu conditions better with good productive potential and good biological characters. Among these herbages Festuca arandincaea has the highest dry yield of about 45000kg/hm 2. Lolium perenne has the highest seed yield of about 1050kg/hm 2. Bromus inermis has more leaves, the other have different good characters.
出处
《中国草地》
CSCD
1998年第1期15-17,共3页
Grassland of China
关键词
引种
生物学特性
牧草
Introduction trial,\ Biological character