Growth, Nitrogen and Phosphorus Uptake of Sorghum Plants as Affected by Green Manuring with Pea or Faba Bean Shell Pod Wastes Using 15N

Table 2: Data of total polyphenols (%), lignin (%), ratio of polyphenols to total N, ratio of lignin /N, ratio of (lignin + polyphenols) to total N and C/N ratio in pod shell wastes of faba bean (FGM) and pea (PGM).

Pod shells	Polyphenols (% Ph)	Lignin (L)	C/N	Ph/N	L+Ph/N	L/N
FGM	1.66±0.01^a	32.70±0.57^a	17.96±0.31^a	0.72±0.01^a	14.94±0.26^a	14.22±0.25^a
PGM	0.35±0.01^b	28.30±0.49^b	15.17±0.26^b	0.12±0.003^b	10.02±0.17^b	9.90±0.17^b
LSD _0.05	0.08	2.08	1.13	0.03	0.87	0.83

Note: Means within a column followed by the same letter are not significantly different (P<0.05).