Mavi taş yoncası (melilotus caeruleus (l) desr.) ‘ nın farklı gelişme dönemlerindeki yem verimi ve kalitesinin belirlenmesi
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Dosyalar
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Namık Kemal Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Farklı gelişme dönemlerinin mavi taş yoncasının ot verimi ve kalitesine etkisinin belirlenmesi amacıyla, Edirne İli Hasanağa Köyü çiftçi koşullarında 2016-2018 yılları arasında 2 yıl süreyle Tesadüf Blokları Deneme Desenine göre 3 tekrarlamalı olarak yürütülen araştırmada, Tekirdağ Namık Kemal Üniversitesi Ziraat Fakültesi Tarla Bitkileri Bölümünden temin edilen BG-3 mavi taş yoncası hattı materyal olarak kullanılmıştır. Ekim normu 3 kg/da olacak şekilde sıra arası 20 cm olan ve 5 m uzunlukta 8 sıradan oluşan parsellere sonbaharda kışlık ekim (birinci 21.10.2016 tarihinde, ikinci yıl 25.10.2017 tarihinde) yapılmıştır. Ekimle birlikte dekara saf 4,50 kg azot ve 5,25 kg fosfor gelecek şekilde gübre uygulanmıştır. Tomurcuklanma başlangıcı, %50 çiçeklenme ve meyve bağlama dönemlerinde morfolojik gözlemler (bitki boyu, bitkide yaprak sayısı, yaprak uzunluğu, yaprakçık boyu ve eni ile yaprak/sap oranı) yapılarak yeşil ve kuru ot verimleri ile bazı kalite özellikleri (ham protein oranı, asit deterjanda çözünmeyen lif ve nötr deterjanda çözünmeyen lif) belirlenmiştir. Çalışmada; farklı büyüme dönemlerinin; bitki boyu, bitkide yaprak sayısı, yaprak/sap oranı, yeşil ot verimi, kuru ot verimi, ham protein oranı, asit deterjanda çözünmeyen lif ve nötr deterjanda çözünmeyen lif oranlarını etkilediği, yaprak uzunluğu, yaprakçık eni ve boyuna ise etkili olmadığı tespit edilmiştir
The aim of this research was to determine the effect of different growth stages on forage yield and some quality properties of blue melilot (Melilotus caeruleus (L.) Desr.) BG-3 line in Hasanaga village-Edirne ecological conditions in 2016-2018. The experiment was laid out in randomized complete block design with three replicates. Line was sown in plots of 8 rows, with a spacing of 20 cm and 5 m in length. The seeds were sown at a rate of 30 kg ha-1 on October 21, 2016 and October 25, 2017. At each year, a basal fertilizer containing N (45 kg ha-1) and P (52.5 kg ha-1) was incorporated into the soil at the time of land preparation. The some morphological characters (plant height, number of leaves per plant, leaf length, leaflet length, leaflet width, and leaf/stem ratio), green fodder yield, dry matter yield and some quality traits (crude protein ratio, acid detergent fiber and neutral detergent fiber ratios) were determined at budding , % 50 bloom and fruit development stages. The plant height, number of leaves per plant, leaf/stem ratio, green fodder yield, dry matter yield, crude protein ratio, acid detergent fiber and neutral detergent fiber ratios were affected by growth stages. In leaf length, leaflet length and width, not differences were found between different growth stages.
The aim of this research was to determine the effect of different growth stages on forage yield and some quality properties of blue melilot (Melilotus caeruleus (L.) Desr.) BG-3 line in Hasanaga village-Edirne ecological conditions in 2016-2018. The experiment was laid out in randomized complete block design with three replicates. Line was sown in plots of 8 rows, with a spacing of 20 cm and 5 m in length. The seeds were sown at a rate of 30 kg ha-1 on October 21, 2016 and October 25, 2017. At each year, a basal fertilizer containing N (45 kg ha-1) and P (52.5 kg ha-1) was incorporated into the soil at the time of land preparation. The some morphological characters (plant height, number of leaves per plant, leaf length, leaflet length, leaflet width, and leaf/stem ratio), green fodder yield, dry matter yield and some quality traits (crude protein ratio, acid detergent fiber and neutral detergent fiber ratios) were determined at budding , % 50 bloom and fruit development stages. The plant height, number of leaves per plant, leaf/stem ratio, green fodder yield, dry matter yield, crude protein ratio, acid detergent fiber and neutral detergent fiber ratios were affected by growth stages. In leaf length, leaflet length and width, not differences were found between different growth stages.
Açıklama
Anahtar Kelimeler
farklı gelişme dönemleri, kalite özellikleri, kuru ot verimi, mavi taş yoncası, blue melilot, dry matter yield, growth stages, quality traits
