|
Document Type |
: |
Article In Journal |
|
Document Title |
: |
Genotype Environment Interaction and Seed Yield, Oil and Protein Contents Stability of Soybean Genotypes التفاعل بين التراكيب الوراثية والبيئة وثبات محصول البذور ونسبة الزيت والبروتين في عدة تراكيب وراثية لمحصول فول الصويا |
|
Document Language |
: |
English |
|
Abstract |
: |
ABSTRACT. Stability of seed yield, plant height, 100-seed weight, oil and
protein content were studied in ten soybean cultivars at Alexandria and
El-Hammam, Egypt during 2000, 2001, 2002 and 2003 seasons. Two
stability parameters were estimated; viz., linear regression coefficient
(b) and deviation from regression (S2
d) for each cultivar. Significant cultivar
× environment interactions were detected for all studied traits.
Ranges of b-values were 0.67 to 1.47 for plant height, 0.56 to 1.57 for
seed yield, 0.39 to 1.47 for 100-seed weight, 0.66 to 1.47 for oil content,
and 0.68 to 1.56 for protein content. Values of S2
d were significant
in three genotypes for plant height and protein content, four genotypes
for seed yield, eight genotypes for 100-seed weight, and seven genotypes
for oil content. Elgin and Davis were the most stable genotypes. |
|
ISSN |
: |
1319-1039 |
|
Journal Name |
: |
Meteorology, Environment and Arid Land Agriculture Sciences Journal |
|
Volume |
: |
16 |
|
Issue Number |
: |
2 |
|
Publishing Year |
: |
1425 AH
2005 AD |
|
Article Type |
: |
Article |
|
Added Date |
: |
Saturday, May 19, 2012 |
|
Researchers
| فتحي سعد النخلاوي | EL-NAKHLAWY, F S | Investigator | Doctorate | falnakhlawi@kau.edu.sa |
|