Results 61 to 70 of about 110 (106)
Harran Ovasında Karık ve Damla Sulama Sistemlerinin Ekonomik Yönden Karşılaştırılması
Journal of Agricultural Sciences, 2001 Bu çal ışmada, Harran Ovas ı nda çal ışmaları n ı yürüten GAP Sulama Sistemlerinin İşletme, Bak ı m ve Yönetimi Projesinin GAP İ BY pilot alan olarak bekledi ği F ı rat Sulama Birli ği demonstrasyon alanlar ı nda, tarı m ı yap ı lan domates, biber ...
Gonca Karaca, M. Fatih Selenay
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The double Roman domatic number of a digraph
Discussiones Mathematicae Graph Theory, 2020 Summary: A double Roman dominating function on a graph \(G\) with vertex set \(V(G)\) is defined by \textit{R. A. Beeler} et al. [Discrete Appl. Math. 211, 23--29 (2016; Zbl 1348.05146)] as a function \(f: V(G)\to\{0, 1,2,3\}\) having the property that if \(f(v)=0\), then the vertex \(v\) must have at least two neighbors assigned 2 under \(f\) or one ...
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Aydın İli Pamuk Alanlarından Elde Edilen Verticillium dahliae İzolatlarının Irklarının Belirlenmesi
ISPEC Journal of Agricultural SciencesAydın ilinde, uzun yıllardır pamuk ekiminin yapıldığı alanlarda, toprak kökenli bir fungus olan Verticillium dahliae’nin neden olduğu bitki solgunlukları ciddi seviyelerde verim kayıplarına neden olmaktadır.
Birsen GEÇİOĞLU ERİNCİK
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, 2008 Stenarella domator (PODA 1761) Ichneumon domator PODA 1761. Insecta musei Graecensis p.127. Ichneumon gladiator: SCOPOLI 1763: 283. Ichneumon domator: ROGENHOFFER & DALLA TORRE 1882: 597. Mesostenus gladiator: MOCSARY 1897: 42, Croatia. Stenarella gladiator: TOWNES et al. 1965: 196. Stenarella domator domator: HORSTMANN 1989: 85.
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Finding Domatic Partitions in Infinite Graphs
The Electronic Journal of Combinatorics, 2015 We investigate the apparent difficulty of finding domatic partitions in graphs using tools from computability theory. We consider nicely presented (i.e., computable) infinite graphs and show that even if the domatic number is known, there might not be any algorithm for producing a domatic partition of optimal size.
Matthew Jura +2 more
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Strong domatic number of a graph
Discrete Mathematics, Algorithms and ApplicationsA set [Formula: see text] of vertices of a simple graph [Formula: see text] is a strong dominating set, if for every vertex [Formula: see text] there is a vertex [Formula: see text] with [Formula: see text] and [Formula: see text]. The strong domination number [Formula: see text] is defined as the minimum cardinality of a strong dominating set.
Nima Ghanbari, Saeid Alikhani
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The signed Roman domatic number of a digraph
Electronic Journal of Graph Theory and Applications, 2015 Summary: A \textit{signed Roman dominating function} on the digraph \(D\) is a function \(f:V(D)\longrightarrow\{-1,1,2\}\) such that \(\sum_{u\in N^{-}[v]}f(u)\geq 1\) for every \(v\in V(D)\), where \(N^{-}[v]\) consists of \(v\) and all inner neighbors of \(v\), and every vertex \(u\in V(D)\) for which \(f(u) =-1\) has an inner neighbor \(v\) for ...
Seyed Mahmoud Sheikholeslami +1 more
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Published as part of Santos, Bernardo F. & Bordera, Santiago, 2025, Phylogenomics and taxonomic revision of Stenarella Szépligeti (Hymenoptera, Ichneumonidae, Cryptinae), pp.
Santos, Bernardo F., Bordera, Santiago
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Effect of Sakarya Akgöl Peat on Quality Parameters of Tomato
Trakya University Journal of Natural Sciences, 2015 Tomato is the first ranking plant in greenhouse production both in Turkey and throughout the worldand various media are used for its cultivation. Peat is one of the most preferred media especially for its physical properties. In this study, the potential
Nuray ÇİÇEK ATİKMEN, Cihat KÜTÜK
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ISPEC Journal of Agricultural SciencesBu çalışma Antalya ilinde yetiştirilen marul üretim alanlarında domates lekeli solgunluk virüsü (tomato spotted wilt virus, TSWV)’nün tespit edilmesi amacıyla 2023 yılında yürütülmüştür.
Handan ÇULAL KILIÇ +1 more
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