The effects of different harvest times and storage on lavender (Lavandula × intermedia var. super A.) post-harvest quality

Adem Dal; Ömür Dündar; Hatice Demircioğlu

Makale detayları

The effects of different harvest times and storage on lavender (Lavandula × intermedia var. super A.) post-harvest quality

Yazarlar:

Adem Dal | Ömür Dündar | Hatice Demircioğlu

Yayıncı:

Hatay Mustafa Kemal University

Ana Başlıklar:

Bahçe Bitkileri Yetiştirme ve Islahı (Diğer) | Ziraat Mühendisliği (Diğer)

Dergi:

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.30 Issue 1, pp.154-166

Belge Tipi:

Makale

Yayın Tarihi:

4/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001345182

pISSN:

2667-7733

Anahtar kelimeler:

Özet:

 In our study conducted to determine the effects of different storage conditions on the quality of lavender flowers Lavandula  intermedia var. super A. harvested at the beginning of flowering May 25, full bloom June 5 and end of flowering June 28 periods grown in Adana ecological conditions; lavender flowers harvested and dried at room temperature were stored in vacuumed polyethylene bags for 12 months at two different temperatures, 4C and 20C, and 65 relative humidity. During the storage period, in addition to physical and chemical analyses such as total phenol content, flower color change h, antioxidant activity , total anthocyanin content in lavenders, the essential oils obtained in these three periods were stored in glass bottles at 4C and their oil components were checked every 2 months. In terms of storage temperature, total phenol content 714.48 mg gallic acid L-1 and total anthocyanin content 435.28 cyanidin-3-glucoside mg L-1 were found to be high in dried flowers preserved at 4C, and it was determined that dried flowers preserved at 20C had the best antioxidant activity 90.28. In terms of harvest time and storage conditions, flower color change was found to be insignificant in dried flowers, but antioxidant activity 90.70 and total anthocyanin content 555.16 cyanidin-3-glucoside mg L-1 were found to be higher in dried flowers preserved at full bloom stage. It was found that the flowers harvested at full bloom stage of lavender plant and dried preserved the quality criteria better in terms of oil quality and dried flower when stored at 4C for 12 months.

 In our study conducted to determine the effects of different storage conditions on the quality of lavender flowers Lavandula  intermedia var. super A. harvested at the beginning of flowering May 25, full bloom June 5 and end of flowering June 28 periods grown in Adana ecological conditions; lavender flowers harvested and dried at room temperature were stored in vacuumed polyethylene bags for 12 months at two different temperatures, 4C and 20C, and 65 relative humidity. During the storage period, in addition to physical and chemical analyses such as total phenol content, flower color change h, antioxidant activity , total anthocyanin content in lavenders, the essential oils obtained in these three periods were stored in glass bottles at 4C and their oil components were checked every 2 months. In terms of storage temperature, total phenol content 714.48 mg gallic acid L-1 and total anthocyanin content 435.28 cyanidin-3-glucoside mg L-1 were found to be high in dried flowers preserved at 4C, and it was determined that dried flowers preserved at 20C had the best antioxidant activity 90.28. In terms of harvest time and storage conditions, flower color change was found to be insignificant in dried flowers, but antioxidant activity 90.70 and total anthocyanin content 555.16 cyanidin-3-glucoside mg L-1 were found to be higher in dried flowers preserved at full bloom stage. It was found that the flowers harvested at full bloom stage of lavender plant and dried preserved the quality criteria better in terms of oil quality and dried flower when stored at 4C for 12 months.

 In our study conducted to determine the effects of different storage conditions on the quality of lavender flowers Lavandula  intermedia var. super A. harvested at the beginning of flowering May 25, full bloom June 5 and end of flowering June 28 periods grown in Adana ecological conditions; lavender flowers harvested and dried at room temperature were stored in vacuumed polyethylene bags for 12 months at two different temperatures, 4C and 20C, and 65 relative humidity. During the storage period, in addition to physical and chemical analyses such as total phenol content, flower color change h, antioxidant activity , total anthocyanin content in lavenders, the essential oils obtained in these three periods were stored in glass bottles at 4C and their oil components were checked every 2 months. In terms of storage temperature, total phenol content 714.48 mg gallic acid L-1 and total anthocyanin content 435.28 cyanidin-3-glucoside mg L-1 were found to be high in dried flowers preserved at 4C, and it was determined that dried flowers preserved at 20C had the best antioxidant activity 90.28. In terms of harvest time and storage conditions, flower color change was found to be insignificant in dried flowers, but antioxidant activity 90.70 and total anthocyanin content 555.16 cyanidin-3-glucoside mg L-1 were found to be higher in dried flowers preserved at full bloom stage. It was found that the flowers harvested at full bloom stage of lavender plant and dried preserved the quality criteria better in terms of oil quality and dried flower when stored at 4C for 12 months.

 Adana ekolojik koşullarında yetiştiriciliği yapılan çiçeklenme başı 25 Mayıs, tam çiçeklenme 5 Haziran ve çiçeklenme sonu 28 Haziran dönemlerinde hasat edilen lavanta çiçeklerinde Lavandula  intermedia var. super A. farklı muhafaza şartlarının çiçeklerde kalite üzerine etkilerini belirlemek amacıyla yapılan çalışmamızda; hasat edilip oda sıcaklığında kurutulan lavanta çiçekleri 4C ve 20C olmak üzere iki farklı sıcaklıkta ve 65 oransal nemde 12 ay vakumlu polietilen poşet içerisinde depolanmıştır. Depolama süresince lavantalarda toplam fenol içeriği, çiçek renk değişimi h, antioksidant aktivitesi , toplam antosiyanin içeriği gibi fiziksel ve kimyasal analizlerinin yanında bu üç dönemde elde edilen uçucu yağlar 4Cde cam şişede muhafaza edilmiş ve 2 ayda bir yağ bileşenlerine bakılmıştır. Muhafaza sıcaklığı açısından 4Cde muhafaza edilen kuru çiçeklerin toplam fenol içeriği 714.48 mg gallik asit L-1 ve toplam antosiyanin içeriği 435.28 Siyanidin-3-glikozid mg L-1 yüksek tespit edilmiş, antioksidan aktivitesi 90.28 açısından 20Cde muhafaza edilen kuru çiçekler en iyi değere sahip olduğu belirlenmiştir. Hasat zamanı ve muhafaza koşulları bakımından kuru çiçeklerde, çiçek renk değişimi önemsiz bulunmuş, ancak antioksidan aktivitesi 90.70 ve toplam antosiyanin içeriği 555.16 Siyanidin-3-glikozid mg L-1 bakımından tam çiçek devresinde muhafaza edilen kuru çiçeklerde kalite değerleri daha yüksek bulunmuştur. Lavanta bitkisinin tam çiçek devresinde hasatı yapılıp kurutulan çiçekler 4Cde 12 ay süresince depolandığında yağ kalitesi ve kuru çiçek bakımından kalite ölçütlerini daha iyi koruduğu bulunmuştur.

Makale detayları

The effects of different harvest times and storage on lavender (Lavandula × intermedia var. super A.) post-harvest quality

Yazarlar:

Adem Dal | Ömür Dündar | Hatice Demircioğlu

Yayıncı:

Hatay Mustafa Kemal University

Ana Başlıklar:

Bahçe Bitkileri Yetiştirme ve Islahı (Diğer) | Ziraat Mühendisliği (Diğer)

Dergi:

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.30 Issue 1, pp.154-166

Belge Tipi:

Makale

Yayın Tarihi:

4/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001345182

pISSN:

2667-7733

Lavender

Storage

Quality

Harvest time.Lavanta

Muhafaza

Kalite

Derim zamanı

Sayı

Makale detayları

Yazarlar: Adem Dal | Ömür Dündar | Hatice Demircioğlu

Yayıncı: Hatay Mustafa Kemal University

Ana Başlıklar: Bahçe Bitkileri Yetiştirme ve Islahı (Diğer) | Ziraat Mühendisliği (Diğer)

Dergi: Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.30 Issue 1, pp.154-166

Belge Tipi: Makale

Yayın Tarihi: 4/2025

Belge Dili: Türkçe

Document ID (Org No.): 2001345182

pISSN: 2667-7733

Sayı

Yazarlar:

Adem Dal | Ömür Dündar | Hatice Demircioğlu

Yayıncı:

Hatay Mustafa Kemal University

Ana Başlıklar:

Bahçe Bitkileri Yetiştirme ve Islahı (Diğer) | Ziraat Mühendisliği (Diğer)

Dergi:

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.30 Issue 1, pp.154-166

Belge Tipi:

Makale

Yayın Tarihi:

4/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001345182

pISSN:

2667-7733