节点文献
亚热带黑麦草/三叶草草地牧草与群落中几种元素季节动态及分布
The Seasonal Allocation and Dynamics on Nutrition Elements of Ca, K, Mg, Mn, Fe, Na in the Forage and Community in Pasture of Ryegrass and Clover in Subtropical Region of China
【摘要】 探明了不同季节，供试草种及群落中Ca、K、Mg、Mn、Fe和Na元素的含量、积累和群落中的分布规律，为了解草地的营养状况和元素的输出输入与平衡提供了基础。
【Abstract】 Seasonal dynamics of budgets and concentration of Ca, K, Mg, Mn, Fe and Na were analyzed in colver and perennial ryegrass pasture and community. The allocation of the elements were also studied. The resultes will helpful for studing the nutrition condition of pasture and out-in of pasture and soil elements.
- 【文献出处】 草地学报 ,Acta Agrestia Sinica , 编辑部邮箱 ,1996年01期
- 【分类号】S812
- 【被引频次】6
- 【下载频次】71