. 2019 May 21;14(5):e0215066. doi: 10.1371/journal.pone.0215066

Table 5. The TKW equation and max values.

Crop seasons	TrS	Equations	V_max (mg·TKW^-1·d^-1)	T_max (d)	TWKm (g)	TWKe (g)	TKWs (g)
2011	IH	W_11IH = e^{4.188–24.507/T}	1.23	19	18.14	65.89	37.70
2011	CK	W_11CK = e^{3.924–14.827/T}	1.33	14	17.55	50.60	39.50
2012	IH	W_12IH = e^{4.361–22.875/T}	1.55	18	21.98	78.34	36.90
2012	CK	W_12CK = e^{4.190–16.954/T}	1.61	15	21.32	66.02	41.40
2013	IH	W_13IH = e^{4.113–16.035/T}	1.59	14	19.45	61.13	37.02
2013	CK	W_13CK = e^{3.978–11.144/T}	1.63	12	21.10	53.41	37.07
2011–2013	IH	W_11-13IH = e^{4.196–20.094/T}	1.48	16	18.92	66.42	37.21
2011–2013	CK	W_11-13CK = e^{4.028–13.949/T}	1.58	13	19.20	56.15	39.32

Note: TrS = Treatments. Vmaxe = the expected graining filling rate, W = TKW, T = days after Anthesis, T_max = time at the maximum grain filling rate, TKWm = TKW at the maximum grain filling rate, TKWe = the expected maximum TKW, TKWs = the sample TKW.