Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 19 of 19 for “"durum wheat"”.
-
Optimising durum wheat yield and quality
Durum wheat (Triticum durum) produced in New Zealand is often of inconsistent yield and quality, where quality is specific to its utilisation in the pasta industry. Quality parameters include protein content and falling number of grain and flour, and flour and pasta colour. In this study, colour of …
-
Protein Indicators, Quality, and Yield of Winter Durum Wheat Grown in Virginia
Durum wheat (Triticum durum Desf.) is produced primarily in the Northern Great Plains and the Pacific Southwest of the United States. Current germplasm is predominantly of the spring growth habit. The objective of this study was to determine the feasibility of winter durum production in Virginia …
-
FUNCTIONAL DIVERSITY OF FUNGI ASSOCIATED WITH DURUM WHEAT ROOTS IN DIFFERENT CROPPING SYSTEMS
… this research was to explain the difference in durum wheat (Triticum turgidum L.) yield the year after pea and chickpea crops through changes in the functional diversity of wheat root fungi. The effect of fungicides used on chickpea on the root fungi of a following durum wheat crop was studied …
-
Evaluating populations derived from complex crosses involving both bread wheat and durum wheat parentage for partial resistance to crown rot
Crown rot in durum, caused by Fusarium pseudograminearum and Fusarium culmorum, can reduce yields up to 90% in seasons characterised by limited spring rainfall. To decrease this potential loss, breeding of partially resistant cultivars could complement agronomic approaches. However, the limited …
-
Türkiye'de yetiştirilen ekmeklik ve makarnalık buğday (Triticum spp.) çeşitlerinin in vitro koşullarda tuza toleranslarının belirlenmsi
… in which mature embryos of 28 common and 13 durum wheat varieties, all of which are registered and currently grown in Turkey, were used as plant materials, was carried out in Biotechnology Laboratory, Department of Field Crops, Faculty of Agriculture in Ankara University.This study was …
-
Identificazione di un QTL principale per resistenza a ruggine bruna sul cromosoma 7B di frumento duro
… by Puccinia triticina is a serious disease of durum wheat (Triticum durum) worldwide. However, genetic and molecular mapping studies aimed at characterizing leaf rust resistance genes in durum wheat have been only recently undertaken. The Italian durum wheat cv. Creso shows a high level of …
-
THE EFFECTS OF FEED PROCESSING ON THE FORMATION OF STARCH DAMAGE IN SOFT AND HARD WHEAT AND ITS IMPACT ON STARCH DIGESTIBILITY AND APPARENT METABOLIZABLE ENERGY IN BROILER CHICKENS
Wheat is classified into soft, hard and durum classes. Previous research has shown that durum and hard wheat have the highest apparent metabolizable energy corrected to nitrogen (AMEn) in broiler chickens and the reasons for this is not known. It was hypothesized that starch damage is caused by …
-
The application of Near Infrared Transmittance (NIT) individual kernel sorting technology to improve grain quality from spring and durum wheat infected with Fusarium and the effects on broiler chicken performance and immune response.
… 16 common mycotoxins. From these analyses, three wheat sources were individually sorted into three test fractions: outliers (10%); high FDK (low CP; 20% of source); and low FDK (high CP; 70% of source). Four diet recombinations were produced based on increasing inclusion of the high % FDK fraction …
-
Characterization of Pyrenophora Tritici-Repentis in Wheat and Rye to Study Tan Spot Susceptibility and Insights Into Its Relationship with Stem Rust Resistance
… (Ptr), is a major foliar fungal disease of wheat worldwide. To date, Ptr isolates have been grouped into eight races based on the production of three host selective effectors (toxins), Ptr ToxA, ToxB, and ToxC, which are associated with necrosis and chlorosis symptoms on wheat differential …
-
Sensory Aspects of Foraging Behavior in the Least Weasel (Mustela Nivalis) (Prey Detection, Carnivora)
… while foraging within a 2.4 x 2.4 m grassland of durum wheat. Trials were filmed under daylight conditions and during manipulations designed to disrupt the weasels' perception of acoustic and visual cues from prey. The entire arena was filmed from above at a rate of one frame per second. The …
-
Incorporation of mushroom powder into cereal food products
… simple approach. A partial substitution of durum wheat semolina with different species of mushrooms was undertaken to increase the nutritional value of the pasta. The results showed that the addition of mushroom powder increased the cooking loss, as well as firmness of the pasta. Porcini and …
-
High-Throughput Phenotyping and Genomic Prediction in Multi-Environment Plant Breeding Field Trials
… lacking. In this thesis, a diverse hexaploid wheat (Triticum aestivum L.) nested-association mapping population consisting of 1160 recombinant inbred lines was evaluated in yield trials conducted at three locations during the 2020 and 2021 growing seasons. UAV-based multispectral imaging was …
-
Stability and esterification of lutein in bread wheat during post harvest storage in comparison with banana.
… to the pale creamy to yellow colour of bread wheat and durum based products but tends to be unstable against heat and UV light. During post harvest storage of bread wheat grain some of the lutein may be converted to mono- and di-fatty acid esters that appear to be more stable forms of lutein. …
-
Qualità e la sostenibilità ambientale nella filiera di frumento duro biologico
I sistemi agroalimentari sostenibili sono essenziali per nutrire la crescente popolazione globale. Tuttavia, i processi di produzione e consumo alimentare contribuiscono al degrado ambientale e all'inquinamento. Le colture cerealicole giocano un ruolo centrale nella transizione verso i sistemi …
-
Physiological and production evaluation of different populations of sicilian wheat landraces [Valutazione fisiologica e produttiva di diverse popolazioni di varietà locali di frumento Siciliano]
La crescente considerazione per l’agricoltura sostenibile e la sicurezza alimentare sottolinea l’importanza delle varietà autoctone che sono tipi di grano tradizionali che non sono stati geneticamente modificati nei tempi moderni. Questi grani, noti per le loro radici storiche, le caratteristiche …