Results 121 to 130 of about 177,082 (296)

Salvadoran Consumption of Ethnic Foods in the United States [PDF]

open access: yes
The U.S. Salvadoran population is the largest group of Central and South American people living in the United States today. This study investigates the U.S.
Batres-Marquez, S. Patricia   +2 more
core   +1 more source

Gossypium survey. Collecting in Peru (III), collecting in Mexico (IV), present survival of sub-spontaneous cotton [PDF]

open access: yes, 1984
Ces dernières années, le CIRP a organisé avec le concours de l'Institut français de recherches du coton et textiles exotiques (IRCT) une mission en plusieurs phases pour récolter des spécimens de cotonniers subspontanés.
Ano, Georges, Schwendiman, Jacques
core  

Molecular–physiological model integration revolutionizes cereal flowering prediction

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1373-1388, February 2026.
Summary Rapid prediction and control of flowering time is essential for breeding crops resilient to changing climates. Current models often fail to predict flowering time in new cultivars because molecular models lack integration of environmental signals, while physiological models inadequately capture the interactions of vernalization, photoperiod and
Enli Wang   +13 more
wiley   +1 more source

Producción de biomasa y rendimiento de semilla en la asociación girasol (Helianthus annuus L.)-frijol (Phaseolus vulgaris L.) en función del nitrógeno y fósforo [PDF]

open access: yes, 2007
En 2003 se realizó un estudio en Montecillo, Estado de México, para determinar el efecto de la aplicación de nitrógeno (0, 40 y 80 kg ha-1) y fósforo (0, 30 y 60 kg P2O5 ha-1) en la siembra combinada de girasol (cv. Victoria) y frijol (cv.
ESCALANTE ESTRADA, JOSE ALBERTO SALVADOR   +5 more
core  

Fruit function beyond dispersal: effect of fruit decomposition on the plant microbiome assembly

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1442-1455, February 2026.
Summary The evolutionary role of fruits has primarily been linked to seed dispersal. However, their influence on the soil and plant microbiomes subsequent to their decomposition has received no attention. We hypothesized that fruit decomposition alters the soil microbiome, and consequently the plant microbiome and performance.
Daniel Hoefle   +8 more
wiley   +1 more source

Estudio sobre polinización y biología floral en Passiflora edulis f. edulis Sims, como base para el premejoramiento genético

open access: yesActa Agronómica, 2013
La gulupa es la segunda especie en importancia económica del género Passiflora L., ya que se comercializa como fruta fresca y procesada en todos los continentes.
Juan Sebastián Rendón   +2 more
doaj  

Desinfección de semilla de faba granja asturiana [PDF]

open access: yes, 2009
Se evaluaron diferentes tratamientos desinfectantes sobre semillas de faba granja asturiana tanto en laboratorio como en campo, con el fin de seleccionar los más eficaces.
González, A.J. (Ana)
core  

Evolution of molecular communication in the permanent Azolla symbiosis

open access: yesNew Phytologist, Volume 249, Issue 4, Page 1666-1674, February 2026.
Summary Heritable symbioses exist across eukaryotes with different degrees of intimacy. In most cases, the symbionts are obligate and require inheritance for their survival. On the host side, symbiont retention can facilitate fitness benefits. Only rarely are these symbioses interwoven to the point that host survival relies on the symbiont.
Deren Büyüktaş   +2 more
wiley   +1 more source

Establecimiento y germinación in vitro de semillas de pitahaya naranja de Churuja (Hylocereus sp.)

open access: yesRevista Agrotecnológica Amazónica
La presente investigación planteó como objetivo establecer y germinar en condiciones in vitro semillas de pitahaya naranja de Churuja (Hylocereus sp.), permitiendo obtener material vegetal joven en condiciones asépticas.
José Maximino Saavedra-García
doaj   +1 more source

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