Determination of the Green Forage Yield and Quality Characteristics of Jerusalem Artichoke (Helianthus tuberosus L.) at Different Harvesting Times in Isparta Ecological Conditions

Rabia Yilmaz; Cahit Balabanlı; Emre Bıçakçı

Article Details

Determination of the Green Forage Yield and Quality Characteristics of Jerusalem Artichoke (Helianthus tuberosus L.) at Different Harvesting Times in Isparta Ecological Conditions

Authors:

Rabia Yilmaz | Cahit Balabanlı | Emre Bıçakçı

Publisher:

Isparta University of Applied Sciences

Main Topics:

Agronomi | Çayır-Mera ve Yem Bitkileri

Journal:

Türk Bilim ve Mühendislik Dergisi Vol.6 Issue 2, pp.139-143

Document Type:

Article

Publication Date:

12/2024

Document Language:

Turkish

Document ID (Org No.):

2001334194

pISSN:

2687-6086

Keywords:

Abstract:

 This study was carried out to determine the effects of different harvest times beginning of flowering, 50 flowering, full flowering on feed efficiency and quality characteristics in two local Jerusalem artichoke Helianthus tuberosus L. populations red and white tuber type in Isparta during the 2023 growing season. The research was carried out in the trial fields of the Agricultural Education, Research, and Application Farm at the University of Sciences. The experiment was designed as a factorial trial with three replications in a randomized block design. In the research, plant height, plant stem diameter, number of leaves per plant, leaf width, leaf length, tuber yield per decare, green grass yield, hay yield, crude protein ratio and crude protein yield were examined. In terms of tuber color, the red tuber population exhibited the highest leaf width 9.91 cm and crude protein content 6.62, while the white tuber population produced the highest hay yield 559.63 kgda. Consequently, it was determined that the white tuber population demonstrated superior feed efficiency, whereas the red tuber population showed higher feed quality.In terms of tuber colors, the highest leaf width 9.91 cm and crude protein ratio 6.62 values were in the red tuber population; The highest hay yield 559.63 kgda was obtained in the white tuber population. As a matter of fact, it was determined that the white tuber population had superior values in terms of feed efficiency and the red tuber population had superior values in terms of feed quality.

 This study was carried out to determine the effects of different harvest times beginning of flowering, 50 flowering, full flowering on feed efficiency and quality characteristics in two local Jerusalem artichoke Helianthus tuberosus L. populations red and white tuber type in Isparta during the 2023 growing season. The research was carried out in the trial fields of the Agricultural Education, Research, and Application Farm at the University of Sciences. The experiment was designed as a factorial trial with three replications in a randomized block design. In the research, plant height, plant stem diameter, number of leaves per plant, leaf width, leaf length, tuber yield per decare, green grass yield, hay yield, crude protein ratio and crude protein yield were examined. In terms of tuber color, the red tuber population exhibited the highest leaf width 9.91 cm and crude protein content 6.62, while the white tuber population produced the highest hay yield 559.63 kgda. Consequently, it was determined that the white tuber population demonstrated superior feed efficiency, whereas the red tuber population showed higher feed quality.In terms of tuber colors, the highest leaf width 9.91 cm and crude protein ratio 6.62 values were in the red tuber population; The highest hay yield 559.63 kgda was obtained in the white tuber population. As a matter of fact, it was determined that the white tuber population had superior values in terms of feed efficiency and the red tuber population had superior values in terms of feed quality.

 This study was carried out to determine the effects of different harvest times beginning of flowering, 50 flowering, full flowering on feed efficiency and quality characteristics in two local Jerusalem artichoke Helianthus tuberosus L. populations red and white tuber type in Isparta during the 2023 growing season. The research was carried out in the trial fields of the Agricultural Education, Research, and Application Farm at the University of Sciences. The experiment was designed as a factorial trial with three replications in a randomized block design. In the research, plant height, plant stem diameter, number of leaves per plant, leaf width, leaf length, tuber yield per decare, green grass yield, hay yield, crude protein ratio and crude protein yield were examined. In terms of tuber color, the red tuber population exhibited the highest leaf width 9.91 cm and crude protein content 6.62, while the white tuber population produced the highest hay yield 559.63 kgda. Consequently, it was determined that the white tuber population demonstrated superior feed efficiency, whereas the red tuber population showed higher feed quality.In terms of tuber colors, the highest leaf width 9.91 cm and crude protein ratio 6.62 values were in the red tuber population; The highest hay yield 559.63 kgda was obtained in the white tuber population. As a matter of fact, it was determined that the white tuber population had superior values in terms of feed efficiency and the red tuber population had superior values in terms of feed quality.

 Bu çalışma, Isparta ekolojik koşullarında kırmızı ve beyaz renkli 2 farklı yer elması Helianthus tuberosus L. popülasyonunun farklı hasat zamanlarındaki çiçeklenme başlangıcı, 50 çiçeklenme, tam çiçeklenme yem verimi ve kalite özelliklerinin belirlenmesi amacıyla 2023 yılı vejetasyon döneminde Isparta Uygulamalı Bilimler Üniversitesi Tarımsal Eğitim, Araştırma ve Uygulama Çiftliği deneme alanlarında yürütülmüştür. Deneme, tesadüf bloklarında faktöriyel deneme desenine göre 3 tekrarlamalı olarak kurulmuştur. Araştırmada yer elması popülasyonlarının bitki boyu, bitki gövde çapı, bitkide yaprak sayısı, yaprak genişliği, yaprak uzunluğu, dekara yumru verimi, yeşil ot verimi, kuru ot verimi, ham protein oranı ve ham protein verimi özellikleri incelenmiştir. Yem verimi ve kalitesi açısından yer elmasının çiçeklenme başlangıcı ve 50 çiçeklenme döneminde; yumru verimi yönünden değerlendirildiğinde ise tam çiçeklenme döneminde hasat edilmesinin uygun olacağı kanaatine varılmıştır. En yüksek yaprak genişliği 9.91 cm ve ham protein oranı 6.62 değerleri kırmızı yumrulu popülasyondan; en yüksek kuru ot verimi 559.63 kgda ise beyaz yumrulu popülasyondan elde edilmiştir. Ayrıca yem verimi yönünden beyaz yumrulu popülasyonun, yem kalitesi açısından ise kırmızı yumrulu popülasyonun daha yüksek performansa sahip olduğu belirlenmiştir.

Article Details

Determination of the Green Forage Yield and Quality Characteristics of Jerusalem Artichoke (Helianthus tuberosus L.) at Different Harvesting Times in Isparta Ecological Conditions

Authors:

Rabia Yilmaz | Cahit Balabanlı | Emre Bıçakçı

Publisher:

Isparta University of Applied Sciences

Main Topics:

Agronomi | Çayır-Mera ve Yem Bitkileri

Journal:

Türk Bilim ve Mühendislik Dergisi Vol.6 Issue 2, pp.139-143

Document Type:

Article

Publication Date:

12/2024

Document Language:

Turkish

Document ID (Org No.):

2001334194

pISSN:

2687-6086

Harvest Time

Jerusalem Artichoke

Fodder Efficiency

Fodder QualityHasat Zamanı

Yer Elması

Yem Verimi

Yem Kalitesi

Issues

Article Details

Authors: Rabia Yilmaz | Cahit Balabanlı | Emre Bıçakçı

Publisher: Isparta University of Applied Sciences

Main Topics: Agronomi | Çayır-Mera ve Yem Bitkileri

Journal: Türk Bilim ve Mühendislik Dergisi Vol.6 Issue 2, pp.139-143

Document Type: Article

Publication Date: 12/2024

Document Language: Turkish

Document ID (Org No.): 2001334194

pISSN: 2687-6086

Issues

Authors:

Rabia Yilmaz | Cahit Balabanlı | Emre Bıçakçı

Publisher:

Isparta University of Applied Sciences

Main Topics:

Agronomi | Çayır-Mera ve Yem Bitkileri

Journal:

Türk Bilim ve Mühendislik Dergisi Vol.6 Issue 2, pp.139-143

Document Type:

Article

Publication Date:

12/2024

Document Language:

Turkish

Document ID (Org No.):

2001334194

pISSN:

2687-6086