{"title":"Çim Peletlerinin Gazlaştırma Performansının Belirlenmesi Üzerine Bir Araştırma","authors":"Bahar Diken, B. Kayi̇şoğlu","doi":"10.33462/jotaf.538347","DOIUrl":"https://doi.org/10.33462/jotaf.538347","url":null,"abstract":"","PeriodicalId":44038,"journal":{"name":"Journal of Tekirdag Agriculture Faculty-Tekirdag Ziraat Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2020-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69500201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The stereo vision experiments were conducted under the laboratory conditions by using LabVIEW programming language. An artificial crop plant and six types of artificial weed samples were used in the experiments. The information related to the plant height is a relevant feature to classify the crop plant and weed, especially in the early growth stage. A binocular stereo vision system was established by using two identical webcams with parallel optical axes and a laptop computer to discriminate the artificial crop plant and six types of weeds correctly. The calculated depth values were compared with the physical measurements for the same points. While the measurement error of the system was less than 3.50% for the artificial crop plant, it was less than 4.20% for six artificial weed samples. There were also strong, positive and significant linear correlations between the stereo vision and physical height measurements for artificial crop plant and weed samples. Calculated correlation values (R 2 ) between the stereo vision and physical height measurements were 0.962 for the artificial crop plant and 0.978 for the artificial weed samples, respectively. That stereo vision system could be integrated into automatic spraying systems for intra-row spraying applications.
{"title":"Ürün ve Yabancı Ot Ayrımı için Stereo Görme Sistemi Kullanılarak Bitki Yüksekliğinin Belirlenmesi","authors":"Ö. Özlüoymak","doi":"10.33462/jotaf.626709","DOIUrl":"https://doi.org/10.33462/jotaf.626709","url":null,"abstract":"The stereo vision experiments were conducted under the laboratory conditions by using LabVIEW programming language. An artificial crop plant and six types of artificial weed samples were used in the experiments. The information related to the plant height is a relevant feature to classify the crop plant and weed, especially in the early growth stage. A binocular stereo vision system was established by using two identical webcams with parallel optical axes and a laptop computer to discriminate the artificial crop plant and six types of weeds correctly. The calculated depth values were compared with the physical measurements for the same points. While the measurement error of the system was less than 3.50% for the artificial crop plant, it was less than 4.20% for six artificial weed samples. There were also strong, positive and significant linear correlations between the stereo vision and physical height measurements for artificial crop plant and weed samples. Calculated correlation values (R 2 ) between the stereo vision and physical height measurements were 0.962 for the artificial crop plant and 0.978 for the artificial weed samples, respectively. That stereo vision system could be integrated into automatic spraying systems for intra-row spraying applications.","PeriodicalId":44038,"journal":{"name":"Journal of Tekirdag Agriculture Faculty-Tekirdag Ziraat Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2020-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69500212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Balkan, O. Bilgin, İ. Başer, Damla Balaban Göçmen, A. Demirkan, Birol Deviren
Bu arastirma, M1, M2, M3 ve M4 ekmeklik bugday mutant populasyonlarini verim ve verime etkili ozellikler bakimindan degerlendirmek icin 2010-11, 2011-12, 2012-13 ve 2013-14 yillarinda Tekirdag ekolojik kosullarinda yurutulmustur. Uc bugday genotipine farkli dozlarda gamma isini (Kontrol, 100 Gy, 200 Gy, 300 Gy, 400 Gy ve 500 Gy) uygulanmistir. Mutant bitkiler anaclari (kontrol) ile birlikte tane verimi (TV) ve bitki boyu (BB), basak uzunlugu (BAU), basakta basakcik sayisi (BABS), basakta tane sayisi (BATS), basakta tane agirligi (BATA), hasat indeksi (HI) ve bin tane agirligi (BTA) gibi verime etkili ozellikler bakimindan tarla kosullarinda degerlendirilmistir. Calismadan elde edilen sonuclar, genotiplerin cesitli ozellikler icin farkli gamma isini dozlarina yanitlarinin onemli ve degisken bir sekilde farkli oldugunu gostermistir. Bitki boyu, bin tane agirligi ve tane verimi gibi ozellikler dusuk dozlarla karsilastirildiginda yuksek gamma isini dozlarinda genellikle azalma gosterirken, mutagen uygulamalari diger verim unsurlarinda ortalama degerleri cogunlukla negatif yone dogru kaydirmistir. Ancak, negatif ya da pozitif yondeki kaymalar tum ozellikler icin tek yonde ya da esit derecede etkili olmamistir. Bu bulgular, bugdayda gamma isinlari kullanilarak varyabilitenin olusturulabilecegini gostermistir. Olusturulan mutasyonlara bagli olarak gelisme gosteren bazi ozellikler gelecekte bugday islahi calismalarinda kullanilabilecektir. M2’de gozlenen varyabilite ve ortalama degerlerdeki farklar M3 generasyonunda seleksiyonun mumkun olabilecegini gostermistir.
在2010-11年、2011-12年、2012-13年和2013-14年，Tekirdag被部署在生态服装中，以减少突变食品的数量，即今天的M1、M2、M3和M4。如今，不同剂量（对照组，100 Gy、200 Gy、300 Gy、400 Gy和500 Gy）的伽马水平被应用于你的基因型。突变体植物密钥（控制）包括一个数据（TV）和一个植物大小（BB）、低长度（BAU。Calismadan elde edilen sonuclar，基因多样性基因在γ射线中的作用是在γ射线的作用下产生的。在植物生长过程中，高剂量的胃酸卡必利达会减少数千种液体和一个数据，通常会减少剂量，而诱变剂在其他数据元素中的应用则会减少，准确地说是阴性的。然而，斜率的负斜率或正斜率不受一个或多个波长的影响。这些发现表明，今天，使用伽马射线，可以创造这种可能性。未来的一些灯将用于今天的伊斯兰教义，而不是气候变化的背景下。在M2中，可以在M3生成中观察到汽油的概率和平均降解的差异。
{"title":"Improvement of grain yield and yield associated traits in bread wheat (Triticum aestivum L.) genotypes through mutation breeding using gamma irradiation.","authors":"A. Balkan, O. Bilgin, İ. Başer, Damla Balaban Göçmen, A. Demirkan, Birol Deviren","doi":"10.33462/JOTAF.472456","DOIUrl":"https://doi.org/10.33462/JOTAF.472456","url":null,"abstract":"Bu arastirma, M1, M2, M3 ve M4 ekmeklik bugday mutant populasyonlarini verim ve verime etkili ozellikler bakimindan degerlendirmek icin 2010-11, 2011-12, 2012-13 ve 2013-14 yillarinda Tekirdag ekolojik kosullarinda yurutulmustur. Uc bugday genotipine farkli dozlarda gamma isini (Kontrol, 100 Gy, 200 Gy, 300 Gy, 400 Gy ve 500 Gy) uygulanmistir. Mutant bitkiler anaclari (kontrol) ile birlikte tane verimi (TV) ve bitki boyu (BB), basak uzunlugu (BAU), basakta basakcik sayisi (BABS), basakta tane sayisi (BATS), basakta tane agirligi (BATA), hasat indeksi (HI) ve bin tane agirligi (BTA) gibi verime etkili ozellikler bakimindan tarla kosullarinda degerlendirilmistir. Calismadan elde edilen sonuclar, genotiplerin cesitli ozellikler icin farkli gamma isini dozlarina yanitlarinin onemli ve degisken bir sekilde farkli oldugunu gostermistir. Bitki boyu, bin tane agirligi ve tane verimi gibi ozellikler dusuk dozlarla karsilastirildiginda yuksek gamma isini dozlarinda genellikle azalma gosterirken, mutagen uygulamalari diger verim unsurlarinda ortalama degerleri cogunlukla negatif yone dogru kaydirmistir. Ancak, negatif ya da pozitif yondeki kaymalar tum ozellikler icin tek yonde ya da esit derecede etkili olmamistir. Bu bulgular, bugdayda gamma isinlari kullanilarak varyabilitenin olusturulabilecegini gostermistir. Olusturulan mutasyonlara bagli olarak gelisme gosteren bazi ozellikler gelecekte bugday islahi calismalarinda kullanilabilecektir. M2’de gozlenen varyabilite ve ortalama degerlerdeki farklar M3 generasyonunda seleksiyonun mumkun olabilecegini gostermistir.","PeriodicalId":44038,"journal":{"name":"Journal of Tekirdag Agriculture Faculty-Tekirdag Ziraat Fakultesi Dergisi","volume":"16 1","pages":"103-111"},"PeriodicalIF":0.6,"publicationDate":"2019-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49429567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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