Juliano et al. - 1993 - Grain Quality Evaluation of World Rices
Juliano et al. - 1993 - Grain Quality Evaluation of World Rices
Juliano et al. - 1993 - Grain Quality Evaluation of World Rices
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Table 9. Classification <strong>of</strong> O. glaberrima accessions obtained from IRRI and IlTA based on<br />
apparent AC, fin<strong>al</strong> GT, and GC. IRRI, 1965,1967,1982, 1991.<br />
Source<br />
Sample AC a GT b GC c<br />
(no.)<br />
L I H L I S M H<br />
Burkina Faso d 13 0 0 13 10 13 2 8 0<br />
Cameroon 14 0 1 13 13 1 5 7 1<br />
Chad 8 0 1 7 8 0 5 3 0<br />
Gambia 7 0 2 5 6 1 6 0 0<br />
Guinea 11 1 1 9 9 2 6 3 0<br />
Ivory Coast 15 0 2 13 15 0 7 4 3<br />
Liberia 32 0 18 14 32 0 12 16 4<br />
M<strong>al</strong>i 9 0 1 8 9 0 9 0 0<br />
Nigeria 41 0 11 30 39 2 23 13 3<br />
Seneg<strong>al</strong> 21 0 5 16 21 0 13 5 3<br />
Sierra Leone 19 0 10 9 17 2 11 5 1<br />
Zaire 2 0 1 1 2 0 0 2 0<br />
Others 3 3 0 0 0 3 0 0 0<br />
Tot<strong>al</strong> 195 4 53 138 181 24 99 66 15<br />
a L = low 12.1-20.0%. I = intermediate 20.1-25.0%, and H = high >25%.<br />
b Indexed by <strong>al</strong>k<strong>al</strong>i spreading v<strong>al</strong>ue:<br />
L = low 6-7 and I = intermediate 4-5. c Only samples an<strong>al</strong>yzed from mid-1971 have GC v<strong>al</strong>ues: S = s<strong>of</strong>t 61-100<br />
mm. M = medium 41-60 mm, and H = hard 25-40 mm. d Upper Volta.<br />
Table 10. Distribution <strong>of</strong> milled rice <strong>of</strong> wild Oryza species other than O. glaberrima in terms <strong>of</strong><br />
apparent AC, fin<strong>al</strong> GT, and GC. IRRI, 1965, 1967, 1989, 1991.<br />
Oryza species<br />
O. <strong>al</strong>ta<br />
O. austr<strong>al</strong>iensis<br />
O. brachyantha<br />
O. breviligulata<br />
O. eichingeri<br />
O. grandiglumis<br />
O. latifolia<br />
O. minuta<br />
O. nivara<br />
O. <strong>of</strong>ficin<strong>al</strong>is<br />
O. perennis<br />
O. punctata<br />
O. ridleyi<br />
O. rufipogon<br />
O. stapfie<br />
Tot<strong>al</strong><br />
Sample Protein (%) Apparent AC a GT b GC c<br />
(no.)<br />
Mean Wx VL L I H L I HI H S M H<br />
2 12.0 0 0 0 2 0 1 1 0 0 0 0 0<br />
2 12.1 0 0 0 2 0 0 2 0 0 0 0 0<br />
1 12.1 0 0 0 1 0 1 0 0 0 0 0 0<br />
7 13.9 0 0 1 1 5 1 5 0 1 0 0 0<br />
2 10.7 0 0 0 1 1 1 1 0 0 0 0 0<br />
2 10.4 0 0 0 2 0 2 0 0 0 0 0 0<br />
2 7.8 0 0 0 2 0 0 1 0 1 0 0 0<br />
1 12.0 0 0 0 1 0 0 1 0 0 0 0 0<br />
9 11.3 0 0 3 4 2 1 5 0 3 0 0 0<br />
4 11.0 0 0 1 1 2 2 2 0 0 2 0 0<br />
1 13.1 0 0 0 1 0 1 0 0 0 0 1 0<br />
1 11.1 0 0 1 0 0 0 0 0 1 0 0 0<br />
1 12.3 0 0 0 1 0 1 0 0 0 0 0 0<br />
11 11.3 1 0 8 2 0 2 3 0 6 0 0 0<br />
3 15.6 0 0 0 0 3 0 3 0 0 0 0 0<br />
49 11.9 d 1 0 14 21 13 13 24 0 12 2 0 0<br />
a Wx= waxy(0-5.0%), VL=very low (5.1-12.0%), L= low (12.1-20.0%), I =intermediate (20.1-25.0%), and H = high<br />
(>25%). b Indexed by <strong>al</strong>k<strong>al</strong>i spreading v<strong>al</strong>ue: L = low (6-7), I = intermediate (4-5), HI = high-intermediate (3), and<br />
H = high (2). c c Only samples an<strong>al</strong>yzed from mid-1971 have gel consistency v<strong>al</strong>ues: S = s<strong>of</strong>t (61-100 mm), M =<br />
medium (41-60 mm), and H = hard (25-40 mm).<br />
78 <strong>Grain</strong> qu<strong>al</strong>ity ev<strong>al</strong>uation <strong>of</strong> world rices
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