不同品种苜蓿中营养成分相互关系及生物产量

李泽民,张晨,张崇玉,张桂国

The Relationship Between Nutrients and Biological Yield of Different Varieties of Alfalfa

ZeMin LI,Chen ZHANG,ChongYu ZHANG,GuiGuo ZHANG

表3 y=a+bx模型中各参数及相关系数r (n=16)

Table 3 Parameters and correlation coefficient r in y=a+bx model (n=16)

y a b x r P< CP 42.3190 -0.4352 NDF 0.8996 0.01 CP 40.9850 -0.5548 ADF 0.8842 0.01 ADF -0.8917 0.7513 NDF 0.9756 0.01 ADF -0.0745 1.2516 CEL 0.9955 0.01 ADF 6.3668 4.3563 ADL 0.9455 0.01 CF 4.4468 0.7835 ADF 0.9114 0.01 CF 5.0984 0.9565 CEL 0.8849 0.01 CF 7.3407 3.7134 ADL 0.9375 0.01 CF 101.4800 -1.9437 NFE 0.8899 0.01 CF+AIA 0.4001 1.0195 CF 0.9997 0.01 NDF 3.6470 1.5790 CEL 0.9671 0.01 NDF 10.8958 5.6218 ADL 0.9396 0.01 NDF 13.3550 2.7524 HCEL 0.8736 0.01 NDF 80.0210 -1.5833 NDSC 0.9678 0.01 ADL -0.3358 0.2485 CEL 0.9105 0.01 ADL+AIA 0.2188 1.0192 ADL 0.9989 0.01 RFV 287.0677 -3.4709 NDF 0.9938 0.01 RFV 276.9435 -4.4568 ADF 0.9826 0.01 RFV 275.9090 -5.5315 CEL 0.9700 0.01