İkinci Ürün Ayçiçeği Tarımında Doğrudan Ekim Olanaklarının Araştırılması
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Dosyalar
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Namık Kemal Üniversitesi, Ziraat Fakültesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu araştırmanın amacı, bir önceki ürün olarak bezelye+buğday karışımının kullanıldığı üretimden sonra tarlada ikinci ürün ayçiçeği tarımında uygulanabilecek toprak işleme yöntemlerinin belirlenmesidir. Araştırmada, toprak işleme yöntemi olarak goble diskaro (GOB), rototiller, Goble diskaro+kombine tırmık (GOB+KOM) ve doğrudan ekim (NT) yöntemleri kullanılmıştır. Uygulanan toprak işleme yöntemlerinde yer alan parsellerdeki bitkilerin vejatatifR generatif özellikleri ile alet ve makinaların güç ihtiyacı ve yakıt tüketimleri araştırılmıştır. Araştırma sonucuna göre ortalama çimlenme süresi olarak en kısa zaman 6.55 günle doğrudan ekimde gözlenirken, en uzun çimlenme süresinin 7,87 günle GOB yönteminde tespit edilmiştir. Çimlenme olarak %88,63 ile en az GOB yönteminde gerçekleşirken, en fazla ise % 96,29 ile doğrudan ekimde görülmüştür. Verimsel açısından en yüksek 2.650,7 kg/ha ile ROT yönteminde elde edilirken en düşük verim ise 2.390,9 kg/ha ile GOB yönteminde saptanmıştır. Azaltılmış toprak işleme yöntemleri ve doğrudan ekim bitkinin sap boyu, sap çapı ve tabla çapı üzerinde istatistiki olarak önemli bir etkisi bulunmamıştır. Doğrudan ekim işletmecilik verilerinin diğer toprak işleme yöntemlerine göre daha iyi olduğu görülmüştür. Doğrudan ekim yönteminde verim ROT yöntemine göre az olmasına rağmen, doğrudan ekim ve rototiller yöntemi, bezelye+buğday karışımı hasadı sonrası ikinci ürün ayçiçeği tarımında tercih edilebileceği tespit edilmiştir.
The objective of this study is to determine reduced tillage techniques and no tillage method after harvesting pea+wheat mixture in sunflower farming as a second crop. In this research, the tillage methods are heavy-duty disc harrow (GOB), rotary tiller (ROT), combination of cultivator with spring teeth and rotary harrow (GOB+KOM) and No Tillage (NT). Reduced tillage methods applied and no tillage effect on properties of plant vegetative and generative, power and fuel consumption are investigated. According to research results, mean emergence dates (MED) in no tillage (NT) was determined as 6,55 days, which was significantly lower than other treatments while it was found as 7,87 days for heavy-duty disc harrow (GOB), the lowest percentage of emerged seedlings (PE) was found for GOB with 88,63% while the highest percentage of emerged seedlings was found for NT with 96,29%, the highest average sunflower yield was found for ROT with 2.650,7 kg/ha, while the lowest average yield was found for GOB with 2.390,9 kg/ha. The effects of the tillage treatments on plant height, stem diameter and head diameter found to be statistically significant. Operations data in no tillage were the best compared to other tillage methods. Although no tillage has less yield of sunflower as a ROT method, rotary tiller (ROT) and No tillage (NT) methods can be used in second crop sunflower on harvesting pea+wheat area. Because no tillage has the lowest production cost compared to other tillage methods.
The objective of this study is to determine reduced tillage techniques and no tillage method after harvesting pea+wheat mixture in sunflower farming as a second crop. In this research, the tillage methods are heavy-duty disc harrow (GOB), rotary tiller (ROT), combination of cultivator with spring teeth and rotary harrow (GOB+KOM) and No Tillage (NT). Reduced tillage methods applied and no tillage effect on properties of plant vegetative and generative, power and fuel consumption are investigated. According to research results, mean emergence dates (MED) in no tillage (NT) was determined as 6,55 days, which was significantly lower than other treatments while it was found as 7,87 days for heavy-duty disc harrow (GOB), the lowest percentage of emerged seedlings (PE) was found for GOB with 88,63% while the highest percentage of emerged seedlings was found for NT with 96,29%, the highest average sunflower yield was found for ROT with 2.650,7 kg/ha, while the lowest average yield was found for GOB with 2.390,9 kg/ha. The effects of the tillage treatments on plant height, stem diameter and head diameter found to be statistically significant. Operations data in no tillage were the best compared to other tillage methods. Although no tillage has less yield of sunflower as a ROT method, rotary tiller (ROT) and No tillage (NT) methods can be used in second crop sunflower on harvesting pea+wheat area. Because no tillage has the lowest production cost compared to other tillage methods.
Açıklama
Anahtar Kelimeler
verim, toprak işleme, doğrudan ekim, bezelye, Ayçiçeği, yield, tillage, Sunflower, pea, direct drill
Kaynak
Tekirdağ Ziraat Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
12
Sayı
1
