Prediction Model of the Key Components for Lodging Resistance in Rapeseed Stalk Using Near-Infrared Reflectance Spectroscopy (NIRS)

Table 4

The relationship between spectral wave number and RMSECV for nitrogen.

Number	Wave number (cm^−1)	RMSECV (%)
1	7501.7–5449.8	0.024
	4601.3–4246.5
2	7501.7–4246.5	0.025
3	7501.7–5449.8	0.030
	4601.3–4423.9
4	6101.7–4246.5	0.030
5	6475.8–5449.8	0.031
	4601.3–4246.5
6	7501.7–6097.8	0.033
	4601.3–4246.5
7	6475.8–5449.8	0.033
	4601.3–4423.9
8	7501.7–6475.8	0.036
	4601.3–4246.5
9	7501.7–6097.8	0.036
	5453.7–4246.5
10	7501.7–5449.8	0.037
	4423.9–4246.5
11	7501.7–6475.8	0.038
	4423.9–4246.5
12	6101.7–4597.5	0.040
13	6101.7–5449.8	0.041
	4601.3–4246.5
14	7501.7–4597.5	0.041
15	5453.7–4246.5	0.042
16	7501.7–5449.8	0.042
17	7501.7–5449.8	0.042
18	6475.8–5449.8	0.044
	4423.9–4246.5
19	7501.7–6097.8	0.050
	5453.7–4597.5
20	6475.8–5449.8	0.050
21	7501.7–6475.8	0.051
	4601.3–4423.9
22	4601.3–4246.5	0.052
23	4601.3–4246.5	0.052
24	7501.7–6097.8	0.056
25	6101.7–5449.8	0.058
26	7501.7–6475.8	0.059
27	11998.9–7497.9	0.060
	6101.7–4246.5
28	11998.9–4246.5	0.061
29	5453.7–4597.5	0.061
30	4601.3–4423.9	0.063
31	11998.9–5449.8	0.062
	4601.3–4246.5
32	11998.9–6097.8	0.063
	5453.7–4246.5
33	4423.9–4246.5	0.064
34	11998.9–6097.8	0.065
	4601.3–4246.5
35	11998.9–7497.9	0.065
	6101.7–5449.8
	4601.3–4246.5
36	11998.9–4597.5	0.066
37	11998.9–7497.9	0.066
	5453.7–4246.5
38	11998.9–7497.9	0.0657
	6101.7–4597.5
39	11998.9–7497.9	0.066
	4601.3–4246.5
40	11998.9–6097.8	0.068
	5453.7–4597.5
41	11998.9–7497.9	0.069
	5453.7–4597.5
42	11998.9–5449.8	0.071
43	11998.9–7497.9	0.072
	6101.7–5449.8
44	11998.9–6097.8	0.072
45	11998.9–7497.9	0.081