TABLE 2.

Total aerial dry matter yield, root dry matter, and nodule fresh weight in the intertube soil layer: individual plant means and among-plant coefficients of variation

Soil	Cultivar	1994						1997
		Aerial dry matter yield		Root dry matter		Nodule fresh wt		Aerial dry matter yield		Root dry matter		Nodule fresh wt
		Mean (g/plant)	CVa	Mean (g/plant)	CV	Mean (g/plant)	CV	Mean (g/plant)	CV	Mean (g/plant)	CV	Mean (g/plant)	CV
Sandy loam	Estival	4.28	29.68	0.31	55.36	0.49	40.35
	Lodi	3.27	27.96	0.27	56.50	0.40	57.07	48.18	30.54	3.23	30.20	4.45	50.59
	Oneida	3.69	27.24	0.34	56.38	0.43	58.55	41.54	27.61	1.74	55.24	1.92	75.23
	Mean	3.75	30.55	0.30	56.82	0.44	51.84	44.35	29.89	2.37	51.10	2.99	73.86
Clay	Estival	4.55	23.14	0.30	55.32	0.27	55.23
	Lodi	3.02	23.54	0.23	82.35	0.22	83.48	52.21	30.79	2.08	55.86	3.37	58.18
	Oneida	3.24	26.96	0.16	114.73	0.17	87.22	46.77	30.95	0.95	75.86	1.67	73.73
	Mean	3.60	30.88	0.23	81.56	0.22	75.12	49.20	31.17	1.45	75.18	2.43	74.03

^aCV, coefficient of variation.