Table 3.

Leaf traits of Sapindus mukorossi under different fertilization treatments.

Treatment	LAI	Chlorophyll content (SPAD value)	Soluble sugar (g.kg-1)	starch (g.kg-1)	Nitrogen content (g.kg-1)	Phosphorus content (g.kg-1)	Potassium content (g.kg-1)
N0P0K0	1.08 ± 0.13c	43.91 ± 0.51b	56.50 ± 2.03def	24.47 ± 1.86e	21.65 ± 1.20bcd	1.20 ± 0.15efg	18.61 ± 2.33cd
N0P2K2	1.13 ± 0.07bc	44.03 ± 0.80b	63.86 ± 1.87c	23.53 ± 2.33e	18.52 ± 0.95e	1.18 ± 0.10fg	18.57 ± 1.17cd
N1P2K2	1.20 ± 0.08abc	44.77 ± 1.50ab	54.32 ± 2.79fg	24.65 ± 1.43e	21.16 ± 0.29cd	1.35 ± 0.06cdef	18.93 ± 0.53cd
N2P0K2	1.18 ± 0.04abc	45.12 ± 0.63ab	66.24 ± 2.80bc	26.24 ± 0.56e	22.13 ± 0.75bcd	1.43 ± 0.11cd	19.77 ± 0.75c
N2P1K2	1.24 ± 0.06ab	44.72 ± 0.42ab	53.81 ± 2.67fg	25.58 ± 0.70e	23.21 ± 0.40ab	1.65 ± 0.10ab	21.75 ± 0.74b
N2P2K2	1.26 ± 0.01ab	46.89 ± 0.96a	60.02 ± 2.41d	39.38 ± 1.01a	22.64 ± 1.13abc	1.71 ± 0.09a	20.45 ± 0.53bc
N2P3K2	1.21 ± 0.06abc	43.38 ± 0.96b	68.72 ± 0.78ab	36.21 ± 2.10b	23.55 ± 1.38ab	1.28 ± 0.10defg	18.50 ± 0.66cd
N2P2K0	1.14 ± 0.11abc	44.48 ± 1.13b	56.19 ± 1.24defg	25.77 ± 1.80e	22.42 ± 1.03bc	1.52 ± 0.03bc	18.68 ± 0.58cd
N2P2K1	1.28 ± 0.10a	44.28 ± 0.86b	53.49 ± 2.02fg	29.13 ± 1.13d	20.72 ± 0.91cd	1.27 ± 0.08defg	18.71 ± 0.65cd
N2P2K3	1.22 ± 0.04abc	45.37 ± 1.26ab	59.71 ± 0.47de	32.20 ± 0.98c	23.32 ± 0.78ab	1.25 ± 0.01defg	19.01 ± 0.75cd
N3P2K2	1.19 ± 0.02abc	44.35 ± 0.94b	70.17 ± 1.64a	26.24 ± 1.96e	24.50 ± 1.06a	1.29 ± 0.11defg	24.47 ± 0.93a
N1P1K2	1.17 ± 0.05abc	44.89 ± 2.49b	52.46 ± 1.73g	31.17 ± 0.42cd	20.31 ± 0.65d	1.39 ± 0.15cde	19.31 ± 0.53cd
N1P2K1	1.27 ± 0.03ab	43.87 ± 1.27b	57.43 ± 1.12def	29.41 ± 1.70d	21.13 ± 0.76cd	1.14 ± 0.12g	17.62 ± 1.32d
N2P1K1	1.24 ± 0.07ab	44.99 ± 1.43ab	55.88 ± 3.27efg	25.59 ± 1.59e	22.25 ± 1.96bcd	1.28 ± 0.05defg	18.46 ± 1.24cd

Different letters in the same column represent significant differences in sapodilla at p < 0.05 for different fertilization treatments (Tukey's test).