施氮与刈割留茬高度对草场生产力及植物群落组成的影响
王开丽,杨合龙,肖红,孙伟,戎郁萍
Effects of Nitrogen Application and Clipping Height on Vegetation Productivity and Plant Community Composition of Haying Meadow Steppe
WANG KaiLi,YANG HeLong,XIAO Hong,SUN Wei,RONG YuPing
中国农业科学
.
2020, (13): 2625
-2636
.
DOI: 10.3864/j.issn.0578-1752.2020.13.011
