Results 61 to 70 of about 16,692 (226)

How Do Institutions Shape the Resilience of the Ethiopian Coffee Sector Amidst the Pressures of Climate Change?

open access: yesSustainable Development, Volume 33, Issue 6, Page 7951-7973, December 2025.
ABSTRACT Climate change currently impacts coffee production, which necessitates institutional interventions to enhance the resilience of the coffee sector. The study aims to explore the institutional responses to climate change and the factors influencing their decisions in the Ethiopian coffee sector.
Guta Regasa Megerssa   +4 more
wiley   +1 more source

Sorgo híbrido granífero BRS 307. [PDF]

open access: yes, 2019
O BRS 307 alia alto potencial de produtividade de grãos e grande resistência à seca e às doenças mais comuns da cultura de sorgo, principalmente foliares, que tem sido um problema nos plantios de safrinha.
SCHAFFERT, R. E.   +4 more
core  

Herbicide efficacy on Borreria densiflora control in pre- and post-emergence conditions [PDF]

open access: yesPlanta Daninha, 2014
The weed Borreria densiflora is a management issue in soybean and sugarcane crops from North and Northeastern Brazil. Knowledge upon chemical control of B.
B.A.B. Martins, P.J. Christoffoleti
doaj   +1 more source

Sorgo kasvatustehnoloogia

open access: yes, 2021
Estonian agriculture has recently been able to experiment with various exotic new cultures, which were not even dreamed of a decade ago. There were times when corn was unknown to Estonians, but now it is very well known as a feed grain. As a fodder crop, Estonian farmers have become interested in sorghum, called Africian grass, recent years, the ...
openaire   +1 more source

La roya del sorgo

open access: yesThe Journal of Agriculture of the University of Puerto Rico, 1988
La roya del sorgo causada por Puccinia purpurea Cooke causó pérdidas considerables en rendimiento de grano en 2 de 4 cultivares evaluadas en Isabela en 1985. Se establacieron diversas grados de severidad de la roya con diferentes fungicidas foliares con eficacia variable. Las líneas experimentales se seleccionaron por diferencia en resistencia.
openaire   +2 more sources

Reconceptualizing Out‐of‐Field Teachers' Professional Development and Classroom Implementation: A Boundary Crossing Approach

open access: yesScience Education, Volume 109, Issue 6, Page 1531-1550, November 2025.
ABSTRACT Reform‐oriented instruction is advocated in secondary science, encouraging students to engage with the experimental and epistemic practices of science. It is challenging for teachers though, especially for out‐of‐field teachers. This study focuses on biology and chemistry teachers who are called to teach middle‐school physics.
David Perl‐Nussbaum   +2 more
wiley   +1 more source

Produção, caracterização nutricional e fermentativa de silagens de sorgo forrageiro e sorgo duplo propósito - DOI: 10.4025/actascianimsci.v32i1.7200

open access: yesActa Scientiarum: Animal Sciences, 2009
Objetivou-se com o trabalho avaliar a produtividade de cinco híbridos de sorgo forrageiro e cinco híbridos de sorgo duplo propósito, bem como caracterizar os parâmetros fermentativos e nutricionais das silagens confeccionadas a partir desses materiais. O
Fernando Reimann Skonieski   +5 more
doaj   +1 more source

A cultura do sorgo sacarino: revisão

open access: yesResearch, Society and Development, 2021
O sorgo sacarino é uma gramínea de grande importância agrícola, apresenta ciclo anual, colmos eretos e suculentos com teores de açúcares elevados, podendo ser cultivada em regiões tropicais e subtropicais do todo o mundo. A cultura se apresenta como uma das fontes renováveis capaz de contribuir para o aumento na produção de etanol, podendo ser usada ...
openaire   +2 more sources

Sustainable control of Dalbulus maidis: A field study with entomopathogenic fungi

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 11, Page 1156-1164, November 2025.
Dalbulus maidis, a plant pathogen vector, poses a serious threat to maize production and food security. We investigated the potential synergistic effects between formulations based on entomopathogenic fungi and corn hybrids with varying resistance to maize stunt complex and Maize rayado fino virus. The combined management of M. anisopliae + B. bassiana
Priscilla T. N. Maia   +8 more
wiley   +1 more source

Italian Language in the Public Space

open access: yesAnnales, Series Historia et Sociologia
The article aims to illustrate certain aspects of the urban linguistic landscapes of the municipalities of Piran and Koper, focusing on the visibility of the Italian language in the public space, as well as to assess whether the linguistic landscape ...
Lara Sorgo
doaj   +1 more source

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