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Registros recuperados: 7
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Comparison of interconnections between barley breeding material traits under organic and conventional growing conditions Organic Eprints
Legzdina, L.; Kokare, A.; Beinarovica, I.; Lammerts van Bueren, Edith T..
While breeding for organic farming it is necessary to identify the most appropriate growing conditions in which to perform the selection process. Soil fertility, crop management, yield level and other factors may vary very much between each organic farm, and between organic farms and research institutions where the selection is usually performed. Since plant breeding requires considerable input of resources and the market for organic varieties is limited, it is essential to find the most appropriate selection conditions that will provide acceptable varieties for organic farms. Spring barley breeding lines selected from two cross combinations (Primus/Idumeja and Anni/Dziugiai) at two distinctive organic and two conventional locations were used in the...
Tipo: Conference paper, poster, etc. Palavras-chave: Breeding; Genetics and propagation.
Ano: 2010 URL: http://orgprints.org/19199/1/2469.pdf
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Concepts and Strategies of Organic Plant Breeding in Light of Novel Breeding Techniques Organic Eprints
Nuijten, Edwin; Messmer, Monika M.; Lammerts van Bueren, Edith T..
In this paper, we describe the development of a set of guiding principles for the evaluation of breeding techniques by the organic sector over time. The worldwide standards of organic agriculture (OA) do not allow genetic engineering (GE) or any products derived from genetic engineering. The standards in OA are an expression of the underlying principles of health, ecology, fairness and care. The derived norms are process and not product oriented. As breeding is considered part of the process in agriculture, GE is not a neutral tool for the organic sector. The incompatibility between OA and GE is analyzed, including the “novel breeding techniques”. Instead, alternative breeding approaches are pursued based on the norms and values of organic agriculture not...
Tipo: Journal paper Palavras-chave: Breeding; Genetics and propagation.
Ano: 2017 URL: http://orgprints.org/33668/1/nuijten-etal-2018-sustainability-Vol9-issue1-p1-19.pdf
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Factors affecting thrips resistance in cabbage Organic Eprints
Voorrips, Roeland E.; Steenhuis-Broers, Greet; Tiemens-Hulscher, Marjolein; Lammerts van Bueren, Edith T..
In two field experiments in the Netherlands the development of thrips populations and thrips damage in ten cabbage varieties was monitored. Also a number of morphological, physiological en biochemical plant traits were measured. The most important factors leading to a low level of thrips dam-age were a late development of a compact head, a low dry matter content and a high amount of leaf wax.
Tipo: Conference paper, poster, etc. Palavras-chave: Breeding; Genetics and propagation.
Ano: 2006 URL: http://orgprints.org/7315/1/Odense%2DCabbage%2DVoorrips.pdf
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Plant traits affecting thrips resistance in cabbage Organic Eprints
Voorrips, Roeland E.; Steenhuis-Broers, Greet; Tiemens-Hulscher, Marjolein; Lammerts van Bueren, Edith T..
The development of thrips populations and thrips damage in 15 cabbage varieties was monitored in two years of field experiments in the Netherlands.. A number of morphological and physiological plant traits were also measured. The most important factors leading to a low level of thrips damage were late development of a compact head, a low Brix value and a high amount of leaf wax. Two open-pollinated cabbage varieties with low and high susceptibility to thrips damage were crossed in both reciprocal combinations. The resulting F1 populations were intermediate for susceptibility to thrips damage.
Tipo: Conference paper, poster, etc. Palavras-chave: Breeding; Genetics and propagation.
Ano: 2008 URL: http://orgprints.org/11736/2/Voorrips_11736_ed.doc
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Spring barley grain quality changes in conventional and organic growing conditions Organic Eprints
Kokare, A.; Legzdina, L.; Lammerts van Bueren, Edith T..
While breeding for organic farming it is necessary to identify the most appropriate growing conditions in which to perform the selection process. Soil fertility, crop management, yield level and other factors may vary very much between each organic farm, and between organic farms and research institutions where the selection is usually performed. Since plant breeding requires considerable input of resources and the market for organic varieties is limited, it is essential to find the most appropriate selection conditions that will provide acceptable varieties for organic farms. Spring barley breeding lines selected from two cross combinations (Primus/Idumeja and Anni/Dziugiai) at two distinctive organic and two conventional locations were used in...
Tipo: Conference paper, poster, etc. Palavras-chave: Breeding; Genetics and propagation Crop health; Quality; Protection.
Ano: 2010 URL: http://orgprints.org/19198/1/2468.pdf
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Techniques de sélection végétale Organic Eprints
Wyss, Eric; Lammerts van Bueren, Edith T.; Hulscher, Marjolein; Haring, Michel.
Un dossier sur la controverse actuelle concernant la sélection végétale. La brochure explique les différentes techniques couramment utilisées aujourd'hui par les sélectionneurs. Elle fait le point sur les conséquences d'un refus de certaines de ces techniques en agriculture bio et présente des méthodes alternatives de sélection.
Tipo: Book Palavras-chave: Breeding; Genetics and propagation.
Ano: 2001 URL: http://orgprints.org/25316/1/1201-selection-vegetal.pdf
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Towards resilience through systems-based plant breeding. A review Organic Eprints
Lammerts van Bueren, Edith T.; Struik, Paul C.; Eekeren, Nick van; Nuijten, Edwin.
How the growing world population can feed itself is a crucial, multi-dimensional problem that goes beyond sustainable development. Crop production will be affected by many changes in its climatic, agronomic, economic, and societal contexts. Therefore, breeders are challenged to produce cultivars that strengthen both ecological and societal resilience by striving for six international sustainability targets: food security, safety and quality; food and seed sovereignty; social justice; agrobiodiversity; ecosystem services; and climate robustness. Against this background, we review the state of the art in plant breeding by distinguishing four paradigmatic orientations that currently co-exist: community-based breeding, ecosystem-based breeding,...
Tipo: Journal paper Palavras-chave: Breeding; Genetics and propagation.
Ano: 2018 URL: http://orgprints.org/34336/1/LammertsVanBueren2018_Article_TowardsResilienceThroughSystem.pdf
Registros recuperados: 7
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