Evaluation of Some Sorghum (Sorghum bicolor L.) Genotypes by Principles Component Analysis-Reference-Cited by-同舟云学术

Evaluation of Some Sorghum (Sorghum bicolor L.) Genotypes by Principles Component Analysis

Published:2023-06-30 Issue:2 Volume:33 Page:281-287
ISSN:1308-7576
Container-title:Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi
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Author:

ÖTEN Mehmet¹^ORCID,İNAL İlker²^ORCID,KİREMİTCİ Semiha³^ORCID

Affiliation:

1. Sakarya Uygulamalı Bilimler Üniversitesi

2. Doğu Akdeniz Tarımsal Araştırma Enstitüsü

3. Batı Akdeniz Tarımsal Araştırma Enstitüsü

Abstract

To improve sorghum productivity, farmers need high-yielding sorghum cultivars. A field experiment was conducted in the 2020 cropping season to determine the interaction effect of genotypes in Adana and Antalya locations in Turkey. Two lines plus three checks cultivars were evaluated at both locations in Turkey. The analysis of variance showed highly significant (P≤0.01) differences among the genotypes for all traits. The analyzed result indicates that the genotypes gave a higher yield in the Antalya location in terms of forage yield. The lowest forage yield was obtained from Line 2 and Line 1 with 4735.7 and 6212.9 kg da-1 in Adana, while the highest forage yield was recorded from all genotypes in Antalya. Moreover, forage yield and plant stalk ratio were positively and significantly associated with hay yield. The first two principal components (PC) accounted for 86.42% of the total genotypic variation.

Funder

Bu çalışma; T.C. Tarım ve Orman Bakanlığı, Tarımsal Araştırma ve Politikalar Genel Müdürlüğü (TAGEM) tarafından desteklenmiştir.

Publisher

Yuzuncu Yil Universitesi Tarim Bilimleri Dergisi

Subject

General Agricultural and Biological Sciences

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