Results 21 to 30 of about 262,955 (169)
Aptitud combinatoria general y correlaciones fenotipicas entre líneas y mestizos de maíz.
Agronomía Mesoamericana, 2016 El presente trabajo tuvo como objetivos: probar la estrategia de seleccionar líneas utilizando la prueba de aptitud combinatoria general, en forma tardía, y el comportamiento per se de dos grupos de líneas con niveles de endogamia de S4 a S7.
José Luis Ramírez +4 more
doaj +1 more source
Plants, 2022 The onset and rate of senescence influence key agronomical traits, including grain yield (GY). Our objective was to assess the relationships between stay-green and GY in a set of fourteen spring bread wheat (Triticum aestivum L.) genotypes with ...
Felipe Moraga +4 more
doaj +1 more source
International Journal of Agronomy, Volume 2023, Issue 1, 2023., 2023 Livestock production in the Peruvian tropics is mainly based on grazing and cutting grasses, which have variable productive and nutritional characteristics according to the variety of grasses, agronomic management, and climatic conditions. The objective of this research was to compare the agronomic behaviour and chemical composition of three varieties ...
Enrique Susumu Watanabe Escobedo +7 more
wiley +1 more source
Agronomía Mesoamericana, 2003 Para promover el uso extensivo de los maí- ces de calidad proteínica (QPM), el INIFAP en coordinación con el CIMMYT, intensificó trabajos de investigación para apoyar la liberación comercial de híbridos y variedades de maíz QPM.
Alejandro Espinosa-Calderón +9 more
doaj +1 more source
Lilloa, 2021 En Argentina, más específicamente en los pastizales del sur de la provincia fitogeográfica del Monte, Pappophorum vaginatum Buckley es prácticamente la única especie que provee forraje para los animales durante el verano.
Lisandro J. Entio +2 more
doaj +1 more source
PLANTS, PEOPLE, PLANET, Volume 4, Issue 3, Page 214-231, May 2022., 2022 Precision breeding represents a new challenge for biosafety regulators when applying the legal definition of living modified organisms (LMOs) in accordance with their domestic biosafety legislation. Globally, there is uncertainty whether the products of precision breeding will be considered as LMOs and subject to the corresponding regulatory oversight.
André Rosado, Dennis Eriksson
wiley +1 more source
Parámetros productivos y reproductivos de cuyes (Cavia porcellus) de la raza Perú
Revista Científica, 2023 El objetivo del presente trabajo fue determinar los parámetros productivos y reproductivos de cuyes de la raza Perú, ubicados a 3.676 metros sobre el nivel del mar en la sierra del Perú.
Yola Ramos-Espinoza +2 more
doaj +1 more source
Commodity risk assessment of Ullucus tuberosus tubers from Peru
EFSA Journal, Volume 19, Issue 3, March 2021., 2021 Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects. This Scientific Opinion covers plant health risks posed by tubers of Ullucus tuberosus imported from Peru ...
EFSA Panel on Plant Health (PLH) +25 more
wiley +1 more source
International Aquatic Research, 2019 During a growout period of 14 weeks, the productive performance, organosomatic indices and body composition of the Nile tilapia Oreochromis niloticus cultivated at high density reusing the water from systems with biofloc technology (BFT) were evaluated ...
Alfredo Gallardo-Collí +2 more
doaj +1 more source
Acerca de las propiedades nutricionales/medicinales y el mejoramiento genético en coriandro
, 2021 Se abordan dos aspectos del cultivo del coriandro: propiedades nutricionales, medicinales y el mejoramiento genético, con mención de los estudios llevados a cabo en la EEA San Pedro; este trabajo de revisión se completa con la bibliografía consultada ...
Paunero, Ignacio Eugenio
core +1 more source