Results 11 to 20 of about 21,099 (171)

Strategies for Selecting Crosses Using Genomic Prediction in Two Wheat Breeding Programs

open access: yesThe Plant Genome, Volume 10, Issue 2, July 2017., 2017
The single most important decision in plant breeding programs is the selection of appropriate crosses. The ideal cross would provide superior predicted progeny performance and enough diversity to maintain genetic gain. The aim of this study was to compare the best crosses predicted using combinations of mid‐parent value and variance prediction ...
Bettina Lado   +10 more
wiley   +1 more source

Consecuencias de cambios en las variables de temperatura y precipitación para una pequeña comunidad agrícola de la región de Coquimbo, Chile

open access: yesRevista de Geografía Espacios, 2017
Debido a que una de las principales actividades que sustentan la economía en países en desarrollo es la agricultura, conocer la relación que existe entre las ciencias atmosféricas y el desarrollo de cultivos se hace relevante a la hora de evaluar el ...
Ljubisa Milovic   +2 more
doaj   +1 more source

Comunidades campesinas, patrimonio agrario y mercados en los cultivos del ají y la quinoa

open access: yesPensamiento y Acción Interdisciplinaria, 2021
Las comunidades campesinas de la zona central de Chile heredaron de sus antepasados dos cultivos patrimoniales: quinoa (Chenopodium quinoa Willd.) y ají (Capsicum spp.).
Ximena Elizabeth Quiñones Diaz   +2 more
doaj   +1 more source

Modeling Genotype × Environment Interaction for Genomic Selection with Unbalanced Data from a Wheat Breeding Program

open access: yesCrop Science, Volume 56, Issue 5, Page 2165-2179, September–October 2016., 2016
Genomic selection (GS) has successfully been used in plant breeding to improve selection efficiency and reduce breeding time and cost. However, there is not a clear strategy on how to incorporate genotype × environment interaction (GEI) to GS models.
Bettina Lado   +4 more
wiley   +1 more source

Relationship between Incidence of Cephalosporium Stripe and Yield Loss in Winter Wheat

open access: yesInternational Journal of Agronomy, Volume 2012, Issue 1, 2012., 2012
Cephalosporium stripe (caused by Cephalosporium gramineum) can be a serious disease of winter wheat (Triticum aestivum L.) in the Pacific Northwest of the USA. Effects of Cephalosporium stripe on yield, test weight, protein, and kernel characteristics were examined using 12 winter wheat varieties in field plots inoculated and not inoculated with the ...
M. C. Quincke   +3 more
wiley   +1 more source

Association Mapping of Malting Quality Quantitative Trait Loci in Winter Barley: Positive Signals from Small Germplasm Arrays

open access: yesThe Plant Genome, Volume 4, Issue 3, November 2011., 2011
Malting quality comprises one of the most economically relevant set of traits in barley (Hordeum vulgare L.). It is a complex phenotype, expensive and difficult to measure, that would benefit from a marker‐assisted selection strategy. Malting quality is a target of the U.S.
Lucía Gutiérrez   +5 more
wiley   +1 more source

Boletín oficial de la provincia de León: Número 121 - 1965 mayo 28 [PDF]

open access: yes, 1965
Copia digital. Valladolid : Junta de Castilla y León.
León (Provincia). Diputación Provincial
core   +3 more sources

Assessing MODIS16A2 actual evapotranspiration across three spatial resolutions in Uruguay

open access: yesAgrociencia Uruguay, 2021
Evapotranspiration (ET) is a key process in hydrological systems and, consequently, in agroecosystems. It can be measured or derived with a large variety of models at scales ranging from leaf to catchment.
Rafael Navas   +3 more
doaj   +1 more source

El impacto del cultivo, el abandono y la intensificación de la agricultura en la pérdida de agua y suelo : el ejemplo de la vertiente norte de la Serra Grossa en el Este Peninsular

open access: yesCuadernos de Investigación Geográfica, 2013
El abandono del campo a lo largo del siglo XX supuso una intensa transformación paisajística en las zonas de montaña en toda la Península Ibérica.
A. Cerdà   +6 more
doaj   +1 more source

Fertilización foliar complementaria mejora el rendimiento, sanidad y rentabilidad del cacao en agroecosistemas de secano

open access: yesCiencia y Agricultura, 2022
La fertilización foliar permite complementar la nutrición de los cultivos bajo condiciones limitantes del suelo y clima. El objetivo de la investigación fue evaluar la efectividad de la nutrición foliar complementaria en el rendimiento, sanidad y ...
Erick Humberto Bravo Palma   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy