Characterization of maize germplasm grown in eastern and ... - cimmyt

EIHYB06: Results of evaluation of early and intermediate maturing hybrids from CIMMYT, Seedco, Pioneer and Western Seed across 30
sites in eastern and southern Africa, 2005/06.
Table 4K
Entry
Name
Across
N Stress - Grain Yields
Across AREX Harare Zim Harare Zim
Low pH - Grain Yields
Across Tsangano Mal Kasama Zam
RelGY Rank GrainYield RankNo GrainYield RankNo GrainYield RankNo GrainYield RankNo GrainYield RankNo GrainYield RankNo
% Avg StdDev t/ha # t/ha # t/ha # t/ha # t/ha # t/ha #
Entries with anthesis dates between 64 and 66 days
16 CZH0524 112 13 10 2.9 10 0.5 1 4.2 1 3.3 6 0.83 3 5.76 9
12 CZH03005 107 15 8 2.9 13 0.4 18 4.1 3 3.2 11 0.46 17 5.84 5
29 SC411 103 16 8 3.1 9 0.4 12 3.8 6 3.0 16 0.39 21 5.69 11
13 CZH04003 102 19 10 2.9 14 0.4 14 3.3 19 2.5 30 0.27 29 4.73 30
17 CZH0525 101 19 10 2.7 17 0.4 11 3.4 15 3.3 7 0.72 8 5.80 6
10 CZH04002 98 20 9 2.7 18 0.3 32 3.7 9 3.1 13 0.69 9 5.45 16
23 CZH0531 98 21 10 2.5 23 0.3 29 3.2 21 3.3 5 0.75 6 5.87 3
30 SC525 93 22 10 2.0 28 0.4 17 2.8 31 2.8 23 0.35 26 5.27 20
4 CZH0520 90 23 10 2.2 29 0.2 35 2.9 30 2.5 30 0.24 32 4.85 28
20 CZH0528 90 24 8 2.6 19 0.3 21 3.9 5 2.5 29 0.28 28 4.80 29
24 CZH0532 90 24 8 2.4 25 0.3 30 2.9 29 3.1 14 0.36 24 5.84 4
28 SC403 87 24 10 2.6 20 0.3 28 3.9 4 2.9 24 0.23 33 5.55 14
Maturity group average 98 20 9 2.6 19 0.3 21 3.5 14 3.0 17 0.46 20 5.46 15
Entries with anthesis dates between 67 and 69 days
31 SC527Q 111 11 10 2.9 13 0.3 22 3.7 7 3.6 10 0.43 18 6.73 1
3 CZH04032 113 12 8 3.2 11 0.5 4 3.2 26 3.1 10 0.93 1 5.28 19
25 CZH0533 110 13 9 3.2 8 0.4 6 3.3 17 2.9 16 0.82 5 4.91 26
18 CZH0526 109 13 7 3.0 10 0.4 8 3.7 8 3.5 5 0.74 7 6.26 2
5 CZH0521 108 13 9 2.7 20 0.3 24 2.7 32 3.1 14 0.50 15 5.63 12
11 CZH04005 106 14 9 2.7 16 0.4 13 3.2 22 3.0 16 0.50 14 5.42 17
1 CZH04034 106 14 10 2.8 16 0.4 10 3.2 25 2.4 29 0.36 23 4.51 34
32 SC633 103 15 11 2.8 20 0.3 33 3.3 18 3.1 14 0.41 20 5.80 8
22 CZH0530 106 16 9 3.0 11 0.5 2 3.1 27 3.0 16 0.41 19 5.55 13
15 CZH0535 104 16 9 2.9 12 0.4 9 4.2 2 3.2 10 0.57 12 5.80 7
19 CZH0527 104 16 9 2.6 18 0.4 7 3.0 28 3.0 13 0.83 4 5.16 22
21 CZH0529 103 17 11 2.8 15 0.4 15 3.6 11 2.8 19 0.57 13 5.03 25
14 CZH0534 102 17 11 2.6 22 0.3 26 3.2 24 2.7 28 0.21 34 5.24 21
6 CZH0522 101 18 8 3.1 12 0.3 25 3.6 10 2.6 27 0.34 27 4.85 27
7 CZH0523 96 20 8 2.8 19 0.3 27 3.4 16 2.6 22 0.59 10 4.55 33
9 CZH04001 94 21 9 2.3 24 0.3 23 3.3 20 2.5 28 0.36 25 4.70 31
2 CZH04035 93 21 11 2.4 23 0.3 20 2.3 35 2.4 31 0.26 30 4.60 32
27 PHB30B50 86 22 12 1.7 31 0.2 34 2.5 34 3.1 16 0.38 22 5.73 10
34 Local Check1 89 23 9 2.2 25 0.4 16 3.2 23 2.8 25 0.06 35 5.54 15
35 Local Check2 88 23 11 2.1 22 0.5 3 3.5 13 2.2 33 0.25 31 4.06 35
Maturity group average 102 17 9 2.7 17 0.4 16 3.3 20 2.9 19 0.48 18 5.27 20
Entries with anthesis dates greater than 70 days
8 CZH0536 110 13 9 3.0 16 0.4 19 3.4 14 3.0 13 0.84 2 5.14 23
26 WH403 99 18 10 2.6 18 0.5 5 3.5 12 2.9 15 0.59 11 5.30 18
33 CZH0537 87 25 7 2.5 25 0.3 31 2.7 33 2.8 20 0.47 16 5.08 24
Maturity group average 99 19 9 2.7 19 0.4 18 3.2 20 2.9 16 0.63 10 5.17 22
Mean 100 18 9 2.67 18 0.36 18 3.34 18 2.90 18 0.49 18 5.32 18
LSD (0.05) 8 4 1 0.63 6 0.12 10 0.93 10 0.55 8 0.31 10 1.06 10
Min 86 11 7 1.65 8 0.20 1 2.31 1 2.16 5 0.06 1 4.06 1
Max 113 25 12 3.18 31 0.55 35 4.23 35 3.58 33 0.93 35 6.73 35
NumSignificantSites 29 29 29 5 5 1 1 2 2 1 1
38