Results 41 to 50 of about 37,257 (219)
, 2016 Semilla sin tierra es un documental web sobre la resistencia que mantienen las comunidades desplazadas del Pacífico colombiano para que su patrimonio cultural inmaterial no desaparezca. En él se presenta un largo documental, que, a través de tres historias evidencia la forma en que han logrado resistir para conservar su cultura.
Suárez Lamprea, Paula Viviana +1 more
openaire +1 more source
Compliance in Regulatory Gray Areas: The Case of the Organic Seed Standard
Policy Studies Journal, EarlyView.ABSTRACT Adaptive regulations, designed to balance flexibility with accountability, can embed provisions that unintentionally leave room for firms to shirk on their responsibilities by exploiting flexibility. We call these provisions “regulatory gray areas,” and ask: how should we understand (non‐)compliance in adaptive regulatory settings?
Liza Wood +3 more
wiley +1 more source
Boletín del Sindicato de Productores de Semillas 25 (1935)
, 1935 18 páginas y 4 láminas con fotografías + Suplemento de 4 páginas "Productos suministrados por el Sindicato de Productores de Semillas" (Semillas, Abonos, Insecticidas y anticriptogámicos, y Piensos).- Indice: El cultivo de la patata temprana en las zonas
Fernández-Osorio Tafall, Bibiano +1 more
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Drought Stress Promotes Aphis gossypii Growth but Decreases Host Attractiveness in Melon
Journal of Applied Entomology, Volume 150, Issue 6, Page 770-779, July 2026.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
Journal of Applied Entomology, Volume 150, Issue 6, Page 803-815, July 2026.ABSTRACT The use of insectary plants to provide alternative food and shelter resources for enhancing natural enemy activity has been established as a common practice in IPM. Candidate flowering plant species have been screened and evaluated for their contribution to enhance life parameters of beneficial insects.
Francesc Gómez Marco +6 more
wiley +1 more source
Biología de semillas forestales
, 1996 El propósito de esta publicación es que sirva de consulta a profesionales y técnicos cuyas actividades se relacionan con el manejo de semillas forestales, como también a personal docente de centros educativos de diferentes niveles académicos que imparten
CATIE - Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba, Costa Rica
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, 2010 Resulta difícil tratar de determinar el origen de la idea de la producción de semillas sintéticas o artificiales. Es uno de los resultados de la aplicación en la Agricultura de los embriones somáticos descriptos por primera vez en 1958, por Jakob Reinert y por F.C. Steward y colaboradores.
Rey de Badaró, Hebe Yolanda +1 more
openaire +1 more source
Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa
New Phytologist, Volume 251, Issue 1, Page 505-522, July 2026.Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani +8 more
wiley +1 more source
New Phytologist, Volume 251, Issue 1, Page 424-437, July 2026.Summary Jasmonates (JAs)‐mediated pathways are central signaling hubs in plant defense responses. However, the identification of mobile and nonmobile signals involved in downstream systemic signaling is still less studied. Here, we investigate the role of the jasmonic acid‐isoleucine (JA‐Ile) conjugating enzyme, JAR1, in shifting wound‐induced local ...
Ming Zeng, Axel Mithöfer
wiley +1 more source
New Phytologist, Volume 251, Issue 1, Page 537-554, July 2026.Cape Verde Islandspopulations experience seasonal drought and high humidity during the growing season, driving drought escape strategies relative to their Moroccan outgroup. Summary Drought response in plants is complex, involving integration across a range of physiological processes.
Ahmed F. Elfarargi +6 more
wiley +1 more source