Agriculture Reference
In-Depth Information
Table 13.20. Maximum tolerated ranges for the R-value test at a signiicance level of 1% probabil-
ity using components of purity analyses as the indicating attribute in non-chaffy seeds (from Table
2E, Part I, International Rules for Seed Testing, ISTA, 2010).
Average % of the
component and its
complement
Tolerated range for number of
independent samples (N)
Average % of the
component and its
complement
Tolerated range for number of
independent samples (N)
5-9 10-19 20
5-9 10-19 20
99.9 0.1
99.8 0.2
99.7 0.3
99.6 0.4
99.5 0.5
99.4 0.6
99.3 0.7
99.2 0.8
99.1 0.9
99.0 1.0
98.5 1.5
98.0 2.0
97.5 2.5
97.0 3.0
96.5 3.5
96.0 4.0
95.5 4.5
95.0 5.0
94.0 6.0
93.0 7.0
92.0 8.0
91.0 9.0
90.0 10.0
89.0 11.0
0.5
0.7
0.8
1.0
1.1
1.2
1.3
1.4
1.4
1.5
1.9
2.1
2.4
2.6
2.8
3.0
3.2
3.3
3.6
3.9
41
4.4
4.6
4.8
0.5
0.8
0.9
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2.1
2.4
2.7
2.9
3.1
3.4
3.5
3.7
4.1
4.5
4.6
4.9
5.1
5.4
0.6
0.8
1.0
1.2
1.3
1.4
1.6
1.7
1.8
1.9
2.3
2.6
2.9
3.2
3.4
3.7
3.9
4.1
4.5
4.8
5.1
54
5.6
5.9
88.0
87.0
86.0
84.0
84.0
83.0
82.0
81.0
80.0
78.0
76.0
74.0
72.0
70.0
68.0
66.0
64.0
62.0
60.0
58.0
56.0
54.0
52.0
50.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
34.0
36.0
38.0
40.0
42.0
44.0
46.0
48.0
50.0
5.0
5.1
5.3
5.4
5.6
5.7
5.9
6.0
6.1
6.3
6.5
6.7
6.9
7.0
7.1
7.2
7.3
7.4
7.5
7.5
7.6
7.6
7.6
7.6
5.6
5.8
5.9
6.1
6.3
6.4
6.6
6.7
6.8
7.1
7.3
7.5
7.7
7.8
8.0
8.1
8.2
8.3
8.4
8.4
8.5
8.5
8.6
8.6
6.1
6.3
6.5
6.7
6.9
7.0
7.2
7.4
7.5
7.8
8.0
8.2
8.4
8.6
8.7
8.9
9.0
9.1
9.2
9.2
9.3
9.3
9.4
9.4
