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Bazı Bağ Hastalıklarının Faster R-CNN Modeli ile Otomatik Tespit Edilmesi ve Sınıflandırılması النص الكامل
2023
Ziya Altaş | Mehmet Metin Özgüven | Kemal Adem
Türkiye, üzüm üretiminin en çok yapıldığı dünyanın en önemli bağ alanlarına sahip olan ülkelerdendir. Bağcılıkta verimliliği olumsuz etkileyen en önemli sebeplerden birisi bağ hastalıklarıdır. Bu çalışmada, bir yapay zekâ yaklaşımı olan Faster R-CNN derin öğrenme modeli kullanılarak bazı bağ hastalıkları tespit edilmiş ve sınıflandırılmıştır. Bu hastalıklar yaygın olarak görülen ve ekonomik sorun oluşturan külleme, mildiyö, ölü kol hastalığı ile asma yaprak kıvrılma virüs hastalığı (GLRaV) ve asma kısa boğum virüs (GFLV) hastalıklarıdır. Önerilen yöntem 11000 görüntü kullanılarak eğitilmiş ve test edilmiştir. Çalışma sonunda genel doğruluk oranı %92 bulunmuştur. Önerilen yaklaşım, literatürdeki benzer yöntemlerden daha iyi sonuçlar vermiştir. Bu nedenle yöntemin, bazı bağ hastalıklarının tespit edilmesi ve sınıflandırılmasında güvenilir bir şekilde kullanılabileceği sonucuna varılmıştır.
اظهر المزيد [+] اقل [-]Determination of Factors Affecting Adoption of High System Viticulture by Geographically Indicated Erbaa Narince Vineyard Leaf Producers النص الكامل
2022
Nuray Kızılaslan | Zafer Hızarcı
In this study, it was aimed to determine the factors that are effective in the adaption of high system viticulture by Erbaa narince vineyard leaf producers.Comparative analysis of the two groups using primary data collected from a total of 112 farmers, of which 44 were engaged in high-system viticulture and 68 were engaged in viticulture according to goble training system in 8 villages where it was appropriate to interview 25% of the total 33 villages in Erbaa. it is made. Demographic characteristics of producers such as number of households, education level, age and gender were examined. Chi-Square and logistic regression analysis were used to determine whether social, economic and adoption factors differ in terms of groups. The factors that were effective in the adoption of high system viticulture were determined as the age of the producer, agricultural income, total vineyard area and viticulture experience. High system viticulture, which has been tried to be expanded in Erbaa since 1998, has not been found to be at the desired level. It is important to develop attractive credit facilities for directing in viticulture according to goble training system producers to high system viticulture, facilitate application processes in material and certified seedling support, and announcing supports to producers, increase the training-extension activities related to high system viticulture.
اظهر المزيد [+] اقل [-]Determination of Factors Affecting Adoption of High System Viticulture by Geographically Indicated Erbaa Narince Vineyard Leaf Producers النص الكامل
2022
Nuray Kızılaslan | Zafer Hızarcı
In this study, it was aimed to determine the factors that are effective in the adaption of high system viticulture by Erbaa narince vineyard leaf producers.Comparative analysis of the two groups using primary data collected from a total of 112 farmers, of which 44 were engaged in high-system viticulture and 68 were engaged in viticulture according to goble training system in 8 villages where it was appropriate to interview 25% of the total 33 villages in Erbaa. it is made. Demographic characteristics of producers such as number of households, education level, age and gender were examined. Chi-Square and logistic regression analysis were used to determine whether social, economic and adoption factors differ in terms of groups. The factors that were effective in the adoption of high system viticulture were determined as the age of the producer, agricultural income, total vineyard area and viticulture experience. High system viticulture, which has been tried to be expanded in Erbaa since 1998, has not been found to be at the desired level. It is important to develop attractive credit facilities for directing in viticulture according to goble training system producers to high system viticulture, facilitate application processes in material and certified seedling support, and announcing supports to producers, increase the training-extension activities related to high system viticulture.
اظهر المزيد [+] اقل [-]Present Status and Potential in Şırnak Viticulture النص الكامل
2019
Mehmet Settar Ünal
Present Status and Potential in Şırnak Viticulture النص الكامل
2019
Mehmet Settar Ünal
This research was conducted to determine the viticulture potential of Şırnak province. In the 6 districts including the provincial centre, an evaluation was made in terms of characteristics such as viticulture technique, cultivated varieties, pruning and cultivation forms, soil tillage, fertilization, disease and pest control and product usage methods. In addition, the climate and soil characteristics of the region were evaluated, and the viticulture profile of the province was revealed. As a result of the research, it was found that viticulture is essentially an important branch of agriculture in the province, especially in the province of Idil, but there is a decrease in the vineyard areas due to lack of care, terrorism etc. It is determined the tall of the existing vineyards are indigenous, as the climate structure is suitable for viticulture in general, high temperature and drought prevails in summer, excessive stoniness in some vineyards areas and water stress in most regions.
اظهر المزيد [+] اقل [-]Efectos de la interacción riego-fertilización sobre la producción de forraje en tres pastos de corte النص الكامل
1990
Ararat, Enrique | Tafur, Hermann Harold
At the Centro Nacional de Investigación, located in Palmira (Colombia) a trial was conducted to study the irrigation-fertilization interation in forage pasture in a vertisol (Typic pellustert). The experimental design was carried out as sub- subdivided plots with three repetitions: giving a 3 x 3 x 3 factorial arregement (the study var cables were irrigation, fertilization and forage specie). And additional treatments, consisting of the respective species with no irrigation and no fertilization, were included. Water management treatments were selected from K=Et/Ev as: Et=evapotranspiration, Ev=evaporation in the class A tank. Nitrogen fertilization treatments were made by the broadcast of 50, 100 and 150 kg/ha. Some of the results indicated that green forage yields in t/ha to irrigation and fertilization as: H-534 K=0.8 and 75 kg/ha; King grass K=0.8 and 100 kg/ha; Naiper Enano K=0.8 and 100 kg/ha. | En el Centro Nacional de Investigación Palmira (Colombia) se realizó una investigación durante el semestre 1988 A/B y 1989 con el objeto de estudiar la interacción riego-fertilización en tres pastos de corte en un vertisol (Typic Pellustert). Se organizó un diseño experimental correspondiente a parcelas sub-subdivididas con tres repeticiones, resultando un factorial 3 x 3 x 3 (variables de estudio, riego, fertilización y especie forrajera). Se establecieron también 3 tratamientos adicionales constituidos por las respectivas especies sin riego y sin fertilización. El manejo del riego se hizo suponiendo tres valores de la relación evapotranspiración/evaporación del tanque clase A (Et/Ev = K); la fertilización se manejó en dosis de 50,100 y 150 kg N/ha. Dentro de los resultados se resalta la posibilidad de manejar comercialmente la interacción riego nitrógeno así: H-534 K = 0.8 y 75 kg N/ha; King grass K = 0.8 y 100 kg N/ha, y Napier Enano: K = 0.8 y 100 kg N/ha.
اظهر المزيد [+] اقل [-]Present Status and Potential in Şırnak Viticulture النص الكامل
2019
Mehmet Settar Ünal
This research was conducted to determine the viticulture potential of Şırnak province. In the 6 districts including the provincial centre, an evaluation was made in terms of characteristics such as viticulture technique, cultivated varieties, pruning and cultivation forms, soil tillage, fertilization, disease and pest control and product usage methods. In addition, the climate and soil characteristics of the region were evaluated, and the viticulture profile of the province was revealed. As a result of the research, it was found that viticulture is essentially an important branch of agriculture in the province, especially in the province of Idil, but there is a decrease in the vineyard areas due to lack of care, terrorism etc. It is determined the tall of the existing vineyards are indigenous, as the climate structure is suitable for viticulture in general, high temperature and drought prevails in summer, excessive stoniness in some vineyards areas and water stress in most regions.
اظهر المزيد [+] اقل [-]