Results 11 to 20 of about 840,256 (209)
Frontiers in Veterinary Science, 2020 Lamb meat production provides vital landscape-management and ecosystem services; however, ruminant farming produces a considerable share of the world's greenhouse gas emissions.
Andreas Geß +6 more
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Effect of plumage colour and breeding system on the reproductive traits of brown and black quail
Tikrit Journal for Agricultural Sciences, 2022 This study was conducted in the farm of the Department of Animal Production, college of Agriculture –Tikrit University for the duration of 19/11/2021 to 23/12/2021.
Farhan K. H. Aljubory +1 more
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Toward plant breeding for multicrop systems [PDF]
Proceedings of the National Academy of Sciences, 2023 Increasing cropping system diversity has great potential to address environmental problems associated with modern agriculture, such as erosion, soil carbon loss, nutrient runoff, water pollution, and loss of biodiversity. As with other agricultural sciences, plant breeding has primarily been conducted in the context of dominant monoculture cropping ...
Virginia M. Moore +3 more
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Frontiers in Plant Science, 2018 Rhododendron longipedicellatum is a narrow endemic species and a subject of urgent demand in the domestic market and overseas. Its fascinating shapes, brilliantly gilvous flowers, and unusual flowering time endow this species with extremely high ...
Taiqiang Li +6 more
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Pollination ecology and breeding system of two Calceolaria species in Chile [PDF]
, 2014 Indexación: Web of Science; Scielo.Many angiosperms are exclusively dependent on pollinators for its reproduction (Matallana et al.2010; Arroyo et al. 2006).
Cisterna, Jannina +2 more
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Le bassin laitier du Livradois-Forez, de l’analyse historique aux modèles de dynamique
M@ppemonde, 2018 This paper models the dynamics of the Livradois-Forez dairy basin. The approach is based on a progressive formalization. We begin by establishing and sequencing the history of the dairy basin, then we aggregated the information into an integrating ...
Marie Houdart
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Flowering biology and breeding system of Panax notoginseng
Guangxi ZhiwuPanax notoginseng is a precious traditional Chinese medicine, it faces the challenges of low reproduction rate and extinction of wild resources. In order to explore the characteristics of its flowering biology and breeding system, and to clarify the ...
Flowering biology and breeding system of Panax notoginseng
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Comparison of two Different Breeding Systems of Laying Hens in Relation to Egg Shell Quality
Scientific Papers Animal Science and Biotechnologies, 2023 The aim of work was to follow up and statistically evaluate the selected quality indicators of egg shell according to two different breeding systems and different age of laying hens.
Mária Angelovičová +3 more
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A plea to implement robustness into a breeding goal: poultry as an example [PDF]
, 2008 The combination of breeding for increased production and the intensification of housing conditions have resulted in increased occurrence of behavioral, physiological, and immunological disorders.
Brom, F.W.A. +3 more
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High-Throughput System for the Early Quantification of Major Architectural Traits in Olive Breeding Trials Using UAV Images and OBIA Techniques [PDF]
, 2019 The need for the olive farm modernization have encouraged the research of more efficient crop management strategies through cross-breeding programs to release new olive cultivars more suitable for mechanization and use in intensive orchards, with high ...
Casanova Lerma, Laura +8 more
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