Results 51 to 60 of about 157,258 (157)

Dynamic of Carbon and Nitrogen Concentrations in the Decomposition of Leaf Litter of Subtropical Crops in Southeastern Spain

open access: yesCiencias Ambientales, 2018
Litter decomposition is one on the main routes of energy consume in an ecosystem and one of the principal roles in nutrient cycling. On the other side, in the last decades, subtropical crops have expanded importantly along the coast of Granada (SE Spain).
Carmen Rocío Rodríguez Pleguezuelo   +6 more
doaj   +1 more source

La mecanización de los cultivos hortícolas [PDF]

open access: yes, 1989
Los cultivos hortícolas tienen una enorme importancia dentro de la producción agraria española, estando localizados principalmente en el área mediterránea, en el Sur (incl.
Ruiz-Altisent, Margarita
core   +3 more sources

Discrimination Among New Vegetative Materials of Passiflora edulis Sims. From Canary Islands by Their Volatile Profile

open access: yesFlavour and Fragrance Journal, Volume 40, Issue 2, Page 365-383, March 2025.
The volatile compound profiling of different passion fruit samples grown in the Canary Islands is performed by HS‐SPME‐GC–MS, while applying novel green metrics to show sustainability, and with linear discrimination analysis able to discriminate a new variety. ABSTRACT This study shows the successful discrimination among different passion fruit samples
Montse Saura‐Cayuela   +6 more
wiley   +1 more source

Chemical Composition and In Vitro Nutritive Evaluation of Pomegranate and Artichoke Fractions as Ruminant Feed

open access: yesRuminants
The aim of this work was to assess the chemical composition and in vitro ruminal fermentation of samples (n = 3) of pomegranate (peels (PPs) and seeds (PSs)) and artichoke (hearts (AHs) and stems (ASs)) wastes.
Trinidad de Evan   +2 more
doaj   +1 more source

Comparative Analysis of the Type III Secretion System Effector Repertoires of Pseudomonas savastanoi Pathovars Pathogenic on Woody Hosts [PDF]

open access: yes, 2017
Comunicación de tipo pósterThe species Pseudomonas savastanoi, a member of the Pseudomonas syringae complex, includes four pathovars causing knots or excrescences in woody hosts: P. savastanoi pv. savastanoi (Psv), pv. fraxini (Psf), pv.
Castañeda-Ojeda, M. Pilar   +5 more
core  

Surface Damaged by Xylotrechus arvicola Larvae on Vitis vinifera: Relationship With Resistance and Breaking Times

open access: yesAustralian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Background and Aims: The main wine‐producing areas of the Iberian Peninsula are affected by Xylotrechus arvicola, an insect pest species which causes structural and biomechanical damage in vineyards (Vitis vinifera) due to the ingestion of vascular tissues. Methods and Results: To evaluate the mechanical properties of wood affected by X.
Álvaro Rodríguez-González   +10 more
wiley   +1 more source

Efecto de la gallinaza en plantaciones de cacao (Theobroma cacao L.) en desarrollo.

open access: yesAgronomía Mesoamericana, 2016
Se estudiaron el efecto del abono orgánico gallinaza sobre el crecimiento y desarrollo del cultivo de cacao (Theobroma cacao L.) en estado juvenil. El ensayo inició en febrero de 1993, en tres fincas con plantaciones comerciales de 20 meses de edad ...
María Orozco, Susanne Thienhaus
doaj   +1 more source

Over two decades of cereal and oil product expansion in Argentina [PDF]

open access: yes, 2017
En el presente trabajo se analiza la evolución de la producción de cereales y oleaginosas desde mediados de la década de los noventa del siglo pasado hasta el año 2015.
Arceo, Nicolás Marcelo
core  

Phenology of Xylotrechus arvicola (Coleoptera: Cerambycidae) Adults in Spanish Vineyards

open access: yesAustralian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Background and Aims: The longicorn beetle Xylotrechus arvicola (Olivier) (Coleoptera: Cerambycidae) is an important pest in vineyards of the Iberian Peninsula. Previous studies have reported that different varieties of grapevines Vitis vinifera exhibit varying susceptibility to infestation by this species. Methods and Results: Adult X.
Álvaro Rodríguez-González   +6 more
wiley   +1 more source

Effect of pre- and post-weaning dietary supplementation with arginine and glutamine on rabbit performance and intestinal health

open access: yesBMC Veterinary Research, 2019
Background The purpose of the present study was to assess if the exposure to glutamine (Gln), arginine (Arg) or their combination from pregnancy, through the maternal diet, to a post weaning supplemented diet, can stimulate litter performance, gut ...
Rebeca Delgado   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy