Results 91 to 100 of about 54,652 (198)

Land Reforms in Cuba: First Empirical Assessment on Productivity Using Crop‐Level Panel Data

open access: yesEconomics of Transition and Institutional Change, EarlyView.
ABSTRACT Land reforms implemented in Cuba since 2008 have aimed to increase agricultural production by distributing state‐owned idle lands with land‐use rights. The reforms restricted farmers with the rights from cultivating perennial and capital‐intensive crops.
Yoshihiko Hashiguchi   +1 more
wiley   +1 more source

Attractiveness of Melon Genotypes to Whitefly (Bemisia tabaci) Mediated by Foliar Morphological and Biochemical Traits

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This study identifies melon genotypes resistant to Bemisia tabaci by integrating morphological and biochemical leaf traits. Using free‐choice and no‐choice assays, we demonstrate that resistance is primarily mediated by antixenosis. Genotypes CNPH 11‐1071‐43, CNPH 06‐1047‐343, CNPH 13‐1076, and BG MEL 16 significantly reduced whitefly settling and ...
Lucas de Lima Farias   +7 more
wiley   +1 more source

Evaluación de los suelos de la comarca del Aljarafe [PDF]

open access: yes, 1987
58 páginas, 6 cuadros, 27 referencias.-- 1 mapa de suelos.-- Memoria final presentada al XXIV Curso Internacional de Edafología y Biología Vegetal, patrocinado por UNESCO-AECI y CSIC que desde 1963 hasta 2009 se ha impartido en el Centro de Edafología y ...
Marquina Pozo, R., Sánchez Escoto, O.
core  

Revisiting the Meaning of ‘Value’ in Value‐Based Healthcare: A Concept Analysis

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Introduction Healthcare systems are undergoing major transformation driven by technological progress, growing patient involvement, workforce shortages, complex care needs, and rising costs. Against this backdrop, value‐based healthcare has gained traction, yet the notion of ‘value’ remains ambiguously defined.
Marie‐Eve Perron   +4 more
wiley   +1 more source

Aproximación al territorio de la diócesis de Astigi (Écija, Sevilla) en la antigüedad tardía [PDF]

open access: yes
El estudio de los límites diocesanos en la antigüedad tardía tiene como objetivo presentar la estructura territorial donde se desarrolla la organización eclesiástica, su conexión con la ordenación administrativa romana y la influencia de esta estructura ...
Martínez Melón, José Ignacio
core  

Análisis morfológico y funcional de la interacción Podosphaera xanthii-cucurbitáceas [PDF]

open access: yes, 2016
Los oídios son patógenos biotrofos obligados que requieren las células vivas de su hospedador. Estos patógenos desarrollan una estructura especializada responsable de la absorción de nutrientes y la secreción de efectores en la planta denominada ...
Martínez Cruz, Jesús
core   +1 more source

Drought Stress Promotes Aphis gossypii Growth but Decreases Host Attractiveness in Melon

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Drought stress is a significant environmental factor that affects plant physiology and growth, leading to considerable detrimental effects on crop productivity. Cucumis melo, which is widely cultivated for its economic value, is particularly susceptible to water scarcity.
G. Clemente‐Orta   +4 more
wiley   +1 more source

Overview of research on virus-resistant breeding of melon

open access: yesFrontiers in Plant Science
The development of virus-resistant melon varieties not only poses challenges in balancing melon quality and resistance but also contributes to sustainable agricultural development.
Shoubo Tian   +7 more
doaj   +1 more source

Kino duchowej przemiany

open access: yesKwartalnik Filmowy, 2013
Recenzja napisanej przez Seweryna Kuśmierczyka monografii Księga filmów Andrieja Tarkowskiego (2012) podsumowującej całą filmową twórczość tego reżysera.
Anna Melon-Regulska
doaj   +1 more source

Ruinas de España. Monumentos bernardos de Galicia [PDF]

open access: yes, 1929
Artículo incluido en la recopilación "Sobre monumentos y otros escritos".
Torres Balbás, Leopoldo
core   +1 more source

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