Kanola Hasadında Kullanılan Tablanın Hasat Kayıpları Üzerine Etkisi
Yükleniyor...
Dosyalar
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Namık Kemal Üniversitesi, Ziraat Fakültesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Son yıllarda Kırklareli ilinde kanola üretimi hızla artmaya başlamıştır. Mevcut durumda 33.550 da’lık alanda üretim yapılmaktadır. Kanola hasadı biçerdöverle yapılmasına rağmen yöre için yeni bir bitki olmasından dolayı hasat kayıpları oldukça yüksek olduğu ifade edilmektedir. Bu çalışmada, kano la bitkisinin hasadına yönelik bazı parameterelerin belirlenmesi ve farklı çalışma koşullarında hasat kayıplarının belirlenmesi amaçlanmıştır. Bu amaç doğrultusunda, üç farklı biçerdöver ilerleme hızında, üç batör devri, sabit fan devri, dolap konumu önde ve yukarıda olmak üzere denemeler yapılmıştır. Denemelerde üç farklı tip ve modelde biçerdöver (eski, yeni, kanola hasat tablası takılı) kullanılmıştır. Araştırma sonuçlarına göre; farklı ayar kademesinde yapılan dane kaybı ölçümlerinde, 1985 model eski biçerdöverde üççeyrek metotta %17.96, tava ölçüm metodunda %16.29; 2005 model yeni biçerdöverde üççeyrek metotta %7.15, tava ölçüm metodunda % 6.49, kanola hasat tablası olan 2006 model biçerdöverde ise üççeyrek metotta %2.95, tava ölçüm metodunda % 2.62 ol arak saptanan dane kayıplarının, makine ilerleme hızının 4,5 km/h, batör devrinin 700d/d en az kaybın olduğu ayar kademesidir. Hasat’ta dane kaybı en çok eski model biçerdöverde, en az ise kanola hasat tablası olan biçerdöverde tespit edilmiştir. Kanola hasat tablası takılı biçerdöverde ürünün dane kaybının az olmasındaki en önemli faktör her biçerdöverin biçme genişliğine uyumlu kullanım kolaylığına sahip olmasıdır. Kanola hasat tablasının kullanılması ve ürüne göre yapılacak makine ayarları ile dane kaybının çok azaldığını sonucu ortaya çıkmıştır.
Recently canola production has been increased rapidly in Kırklareli province. At present, canola production has been made in 33.550 hectarfield. Even though canola harvesting has been made by combine harvester, very high harvesting lost has been reported, because it is a new plant for this region. In this research it was aimed that determination of some parameters of canola plant propertie s and harvest losses under different working conditions. Experiments had been conducted as three different combine harvester working speeds, three threshing drum speeds, constant fan cycle, reel on front and reel upside. Three different types and models o f combine harvester had been used in these experiments (old, new, and canola harvest header added types) . According to research results; grain lost measurements that were made in different adjustment levels were determined as follows. They were determined as 17.96 % and 16.29 %; for the old combine harvester that 1985 model with three quarter method and boarder measurement method, respectively. They were determined as 7.15 % and 6.49% for the new combine harvester that 2005 model with three quarter me thod and boarder measurement method, respectively. They were determined as 2.95 % and 2.62 % for the canola harvest header combine harvester that 2006 model with three quarter method and boarder measurement method, respectively. These values are the minimum grain losses values that were recorded under the conditions of 4,5 km/h machine running speed and 700 d/ threshing drum cycle. The maximum harvesting losses obtained with old model combine harvester while the minimum losses obtained with canola header combine harvester. The most important reason why the minimum grain losses obtained with canola harvest header attached to combine harvester is each combine harvester has suitable harvest width and easy using conditions. The results showed that grain losses can be minimized by using canola harvest header and by machine settings according to crops.
Recently canola production has been increased rapidly in Kırklareli province. At present, canola production has been made in 33.550 hectarfield. Even though canola harvesting has been made by combine harvester, very high harvesting lost has been reported, because it is a new plant for this region. In this research it was aimed that determination of some parameters of canola plant propertie s and harvest losses under different working conditions. Experiments had been conducted as three different combine harvester working speeds, three threshing drum speeds, constant fan cycle, reel on front and reel upside. Three different types and models o f combine harvester had been used in these experiments (old, new, and canola harvest header added types) . According to research results; grain lost measurements that were made in different adjustment levels were determined as follows. They were determined as 17.96 % and 16.29 %; for the old combine harvester that 1985 model with three quarter method and boarder measurement method, respectively. They were determined as 7.15 % and 6.49% for the new combine harvester that 2005 model with three quarter me thod and boarder measurement method, respectively. They were determined as 2.95 % and 2.62 % for the canola harvest header combine harvester that 2006 model with three quarter method and boarder measurement method, respectively. These values are the minimum grain losses values that were recorded under the conditions of 4,5 km/h machine running speed and 700 d/ threshing drum cycle. The maximum harvesting losses obtained with old model combine harvester while the minimum losses obtained with canola header combine harvester. The most important reason why the minimum grain losses obtained with canola harvest header attached to combine harvester is each combine harvester has suitable harvest width and easy using conditions. The results showed that grain losses can be minimized by using canola harvest header and by machine settings according to crops.
Açıklama
Anahtar Kelimeler
Dane kaybı, Biçerdöver, Kanola, Hasat mekanizasyonu, Grain Loss, Combine Harvester, Canola, Harvest Mechanization
Kaynak
Tekirdağ Ziraat Fakültesi Dergisi
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
9
Sayı
3
