Treatment	Leaf surface (cm²)	Treatment	Aerial Biomass (g)	Treatment	Underground biomass (g)
Treatment	Mean ± sd	Treatment	Mean ± sd	Treatment	Mean ± sd
T19	154.68 ± 3.97^a	T19	45.32 ± 0.76^a	T19	25.50 ± 1.99^a
T8	152.47 ± 6.23^a	T7	36.40 ± 0.52^b	T17	23.65 ± 1.05^b
T7	147.73 ± 4.46^ab	T13	35.32 ± 0.33^bc	T16	16.64 ± 0.70^gh
T15	137.56 ± 1.15^bc	T11	34.72 ± 0.35^bcd	T20	21.37 ± 0.96^c
T20	137.17 ± 23.50^bc	T8	34.17 ± 0.45^bcd	T7	21.28 ± 0.43^c
T13	128.25 ± 4.34^cd	T14	33.35 ± 0.85^cde	T3	21.08 ± 0.04^c
T1	127.17 ± 5.88^cd	T17	32.80 ± 0.33^def	T13	20.87 ± 2.52^c
T23	125.05 ± 6.08^cd	T16	32.34 ± 0.66^def	T22	20.63 ± 0.43^cd
T11	124.94 ± 5.58^cd	T9	32.34 ± 0.66^def	T23	19.81 ± 0.64^cde
T3	124.43 ± 2.03^cd	T23	31.57 ± 1.81^ef	T21	19.80 ± 1.32^cde
T9	121.33 ± 0.39^cd	T20	31.04 ± 0.56^efg	T1	19.58 ± 1.01^cdef
T5	118.10 ± 10.00^de	T1	30.50 ± 1.12^fgh	T8	19.23 ± 0.53^cdefg
T21	115.90 ± 0.13^de	T21	29.04 ± 1.32^ghi	T11	18.94 ± 0.28^cdefg
T22	113.98 ± 1.80^de	T6	28.60 ± 2.01^hi	T2	18.68 ± 0.39^cdefgh
T2	112.37 ± 7.74^def	T22	28.38 ± 1.74^hi	T5	18.62 ± 0.10^cdefgh
T17	104.92 ± 0.28^efg	T2	27.94 ± 1.01^ij	T14	18.04 ± 2.01^defgh
T14	99.40 ± 0.88^fgh	T18	27.72 ± 1.32^ijk	T4	17.94 ± 1.29^defgh
T18	95.53 ± 3.22^gh	T5	27.06 ± 0.66^ijk	T15	17.64 ± 0.72^efgh
T10	94.98 ± 0.51^gh	T10	26.66 ± 0.27^ijk	T12	16.95 ± 0.17^fgh
T16	92.50 ± 5.07^gh	T4	26.52 ± 1.33^ijk	T10	16.64 ± 0.70^gh
T4	89.81 ± 7.09^gh	T12	26.40 ± 1.32^ijk	T9	16.60 ± 0.68^gh
T12	87.45 ± 0.60^hi	T3	26.39 ± 0.17^ijk	T18	16.56 ± 0.53^gh
T6	86.72 ± 5.04^hi	T0	25.57 ± 1.57^jk	T6	16.16 ± 0.32^h
T0	75.29 ± 5.64ⁱ	T15	25.03 ± 0.05^k	T0	16.10 ± 0.35^h
DF	23	DF	23	DF	23
F value	32.78	F value	58.28	F value	18.71
Pr(>F)	<0.001***	Pr(>F)	<0.001***	Pr(>F)	<0.001***