Sorgum x Sudanotu Melezi ve Sudanotu Çeşitlerinde Hasat Zamanının Makro Besin Maddeleri Konsantrasyonlarına Etkisi

Mehmet Arif ÖZYAZICI; Semih AÇIKBAŞ

Makale detayları

Sorgum x Sudanotu Melezi ve Sudanotu Çeşitlerinde Hasat Zamanının Makro Besin Maddeleri Konsantrasyonlarına Etkisi

Yazarlar:

Mehmet Arif ÖZYAZICI | Semih AÇIKBAŞ

Yayıncı:

Siirt University

Dergi:

Turkish Journal of Agricultural Research 2020 Vol.7 Issue 1, pp.47-58

Belge Tipi:

Makale

Yayın Tarihi:

2/2020

Belge Dili:

Türkçe

Document ID (Org No.):

2000715126

Sıklık:

Üç Yıllık

eISSN:

2528-858X

pISSN:

2148-2306

Özet:

 


In this study, it was aimed to determine the effect of harvest time on some mineral contents in sorghum x sudangrasshybrids (Sorghum bicolor x Sorghum sudanense Stapf) and sudangrass [Sorghum sudanense (Piper) Stapf] cultivars grown asa second crop. In this research, field trials were conducted under semi-arid climate conditions of Diyarbakır province inTurkey. Plant material of the research was consisted of "Sugar Graze-II" and "Nutri-Honey" sorghum x sudangrass hybridvarieties and "Gözde-80" sudangrass variety. As the harvest time, completely blooming, milk stage and dough stage werechosen. Field trials were designed as divided parcels in randomized complete blocks design with 4 replications. According toresults of the research, significant differences were determined between the varieties for phosphorus (P), potassium (K),calcium (Ca) and magnesium (Mg), and Nutri-Honey sorghum x sudangrass hybrid was the richest (0.35% P, 2.11% K, 0.56%Ca and 0.19% Mg) in terms of mineral content. As the harvest time is delayed, it was determined that the P, K and Mg amountsin the plants decreased, while Ca rates were increased. As the average of two years data, the highest P (0.34%), K (2.26%)and Mg (0.18%) values were obtained in the completely blooming period, and the highest Ca rate was obtained from the plantsharvested in the milk stage (0.55%) and dough stage (0.58%). Sorghum varieties were sufficient to meet the needs of animals

in terms of forage K content; however, P, Ca and Mg ratios were below the limit values that should be in feed rations. Ca/Pratio did not pose any risk for animal health in terms of both cultivars and harvest times. As a result of the research, K/(Ca+Mg)ratios varied between 1.80-3.72 according to cultivar and harvest times, and sorghum varieties with an average K/(Ca+Mg)ratio of 2.71 were found to have a risk of tetanic disease in terms of animal health. According to these results, if the sorghumvarieties are used for roughage alone, it will be appropriate to add P, Ca and Mg substances to feed rations and/or to usesorghum in animal feeding with these minerals rich feeds.

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Makale detayları

Sorgum x Sudanotu Melezi ve Sudanotu Çeşitlerinde Hasat Zamanının Makro Besin Maddeleri Konsantrasyonlarına Etkisi

Yazarlar: Mehmet Arif ÖZYAZICI | Semih AÇIKBAŞ

Yayıncı: Siirt University

Dergi: Turkish Journal of Agricultural Research 2020 Vol.7 Issue 1, pp.47-58

Belge Tipi: Makale

Yayın Tarihi: 2/2020

Belge Dili: Türkçe

Document ID (Org No.): 2000715126

Sıklık: Üç Yıllık

eISSN: 2528-858X

pISSN: 2148-2306

Sayı

Yazarlar:

Mehmet Arif ÖZYAZICI | Semih AÇIKBAŞ

Yayıncı:

Siirt University

Dergi:

Turkish Journal of Agricultural Research 2020 Vol.7 Issue 1, pp.47-58

Belge Tipi:

Makale

Yayın Tarihi:

2/2020

Belge Dili:

Türkçe

Document ID (Org No.):

2000715126

Sıklık:

Üç Yıllık

eISSN:

2528-858X

pISSN:

2148-2306