摘要
本文比较了天水地区红豆草等5种多年生豆科牧草的生育期、株高、生产量、产草量与适口性等试验现测资料,认为参试的牧草在该区都表现了抗逆性强的特点,均为当地优良牧草,但在生育期长短、草质优劣、产草量高低等方面有所差异,应根据具体情况因地制宜地搭配种植,以发挥其综合效益。
Through comparing the experimental and observeckdata of growth period, trunk height, growth quantity,grass yield and suitability for five perennial legume grasses in Tianshui region, it is concluded that all the herbages tested shows a high ability of disaster-resistance and thus suitable to plant in this region.Howver,there are differences in growth periods,grass qulity and biological yield among those species of herbages. According to particular situations, it is better to applicate mixed sowing and thus comprehensive benifits will be gained.
出处
《中国水土保持》
北大核心
1989年第9期40-43,共4页
Soil and Water Conservation in China
