Controlling the lodging risk of rice based on a plant height dynamic model

Botanical Studies

Table 4 Analysis of variance for TNG71 rice quality in 2019 and 2020

Year	Source of variation	Degree of freedom	Water use efficiency	Lodge	Chalk	Refined grains	Appearance	Hardness	Cohesion	Balance	Taste value	Palatability	Protein	Moisture	Amylose
2019	Replicate	1	0.0005	1.334	37.7	250.0	0.6	0.0	1.1	0.6	25.0	60.1	2.1	0.10	0.5
	Water	1	0.0203	9.95	60.2	85.7	0.3	0.0	0.7	0.4	13.7	3.7	0.1	0.02	0.2
	Error1	1	0.0014	71.32	20.6	128.2	2.0	0.7	1.0	1.8	73.1	33.1	0.8	0.05	0.0
	NF^a	3	0.0037*	1073.5*	5.9	122.9	0.9	0.2	1.1	1.0	39.9	57.2****	1.8****	0.01	0.2*
	Water*NF^a	3	0.0034*	487.6*	69.4	56.6	0.6	0.1	0.6	0.7	26.0	9.6**	0.3**	0.12	0.4**
	Error2	6	0.0008	62.3	29.4	127.1	0.7	0.2	0.6	0.7	28.1	1.6	0.1	0.01	0.1
2020	Replicate	1	0.0049	170.3	0.1	3.2	0.39	0.16	0.0	0.28	8.56	0.4	0.0	0.01	0.0
	Water	1	0.441	170.3	17.3	0.1	0.23	0.1225****	0.2	0.28	11.06	5.4	0.2	0.01	0.0
	Error1	1	0.182	170.3	0.1	0.1	0.02	0.00	0.1	0.02	0.95	4.7	0.1	0.01	0.0
	NF^a	3	0.002375***	58.17	15.1	11.1	0.7956*	0.21583**	0.6	0.7723*	30.23*	6.2	0.2	0.01	0.0
	Water*NF^a	3	0.0013833**	58.17	8.2	4.0	0.7223*	0.1425**	0.8	0.734*	29.17*	6.1	0.2	0.01	0.1
	Error2	6	0.0002	58.17	21.4	26.4	0.19	0.03	0.4	0.21	8.82	2.4	0.1	0.01	0.0