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Details van artikel 7 van 14 gevonden artikelen
| Titel: |
Interrelationship between yield and yield related traits of spring canola (Brassica napus L.) genotypes |
| Auteur: |
Ivanovska Sonja Stojkovski Cane Dimov Zoran Marjanović-Jeromela Ana Jankulovska Mirjana Jankuloski Ljupčo |
| Verschenen in: |
Acta biologica Iugoslavica |
| Paginering: | Jaargang 39 (2007) nr. 3 pagina's 325-332 |
| Jaar: |
2007 |
| Inhoud: |
The research was conducted in order to determine yield related characters which are more effective as selection criteria than yield itself. Three spring canola (Brassica napus L.) genotypes have been investigated for plant height, number of primary branches (including the main raceme), number of pods per plant, pod length, number of seeds per pod, seed weight per pod and 1000 seed weight and their correlations with seed yield per plant. Seed yield had highest correlation with number of pods per plant (r= 0.935 and r= 0.973 in Skopje and Strumica, respectively), followed by seed weight per pod (r= 0.693 and r= 0.729) and 1000 seed weight (r= 0.627 and r= 0.680). Path coefficient analysis was used to identify the direct and indirect effect of studied characters on seed yield. Number of pods per plant (p=0.759 and p=0.877 for Skopje and Strumica, respectively) and seed weight per pod (p=0.216 and p=0.225) had the highest direct effect on seed yield in both locations followed by 1000 seed weight (p=0.056 and p=0.010). The coefficient of determination (R2) was 0.943. |
| Uitgever: |
Društvo genetičara Srbije (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 14 gevonden artikelen
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