施肥对高寒荒漠草原区混播人工草地产量和水分利用的影响

张学梅,马千虎,张子龙,王自奎,杨惠敏,沈禹颖

Effects of Fertilization Rate on Forage Yield and Water Use Efficiency of Artificial Grassland in an Alpine Arid Area

ZHANG XueMei,MA QianHu,ZHANG ZiLong,WANG ZiKui,YANG HuiMin,SHEN YuYing

表2 成熟期不同处理下干物质产量和粗蛋白产量方差分析

Table 2 Variance analysis of dry matter and crude protein production of different treatments in maturing stage

方差分析 Analysis of variance 燕麦干物质产量 Dry matter of oat 燕麦粗蛋白产量 Crude protein of oat 箭筈豌豆干物质产量 Dry matter of vetch 箭筈豌豆粗蛋白产量 Crude protein of vetch 总干物质产量 Total dry matter 总粗蛋白产量 Total crude protein P ** ** ** ** ** ** F ** ** ** * ** ** P× F ** NS ** ** NS NS