Results 31 to 40 of about 69 (69)

Nutritional value and fermentability of sorghum silages grown in the Amazon biome

Grassland Science, Volume 71, Issue 2, Page 86-94, April 2025.
Abstract In recent years, agricultural production systems have intensified, making it necessary to improve the food supplied to animals, where sorghum silage is one of the most commonly used roughages. The sorghum genotypes present significant differences in dry matter losses, fermentative profiles and nutritional values, allowing the identification of
Juliana Maria Silva de Souza, Arthur Behling Neto, Maria Antônia Bortolucci da Rosa, Flávio Dessaune Tardin, Rosemary Lais Galati, Carla Silva Chaves, Dalton Henrique Pereira   +6 more
wiley   +1 more source

Don't take me for a free‐ride: Chinese Agricultural Geographical Indications and firms' export quality

Agricultural Economics, Volume 56, Issue 2, Page 188-209, March 2025.
Abstract Geographical Indication (GI) is a rising policy in developing countries, which has been relatively neglected in the existing literature. This article studies Chinese agricultural GIs and its impact on firms’ exports. By relating newly authorized GIs with firm‐product‐location‐destination level customs trade data according to GIs’ geographical ...
Haiou Mao, Holger Görg
wiley   +1 more source

Winter Roost Preferences of Crows in Beijing City

Ecology and Evolution, Volume 15, Issue 2, February 2025.
The present study is centered on elucidating the selection criteria employed by crows in Beijing's urban areas for their night roosting sites, with the objective of providing empirical data to facilitate targeted management interventions aimed at mitigating the deleterious effects of crows.
Junyang Feng, Mengmeng Wang, Qianyi Zhang, Canwei Xia   +3 more
wiley   +1 more source

Sorgo submetido à desfolha artificial

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2013
O objetivo deste trabalho foi avaliar as consequências de diferentes níveis de desfolha nos componentes de produção do sorgo. O experimento foi realizado na Faculdade Anhanguera de Dourados (FAD), Departamento de Agronomia, no Município de Dourados, MS, em condições de casa-de-vegetação. O delineamento experimental utilizado foi em esquema fatorial 5 x
Beltramin da Fonseca, Paulo Rogerio, de Brito, Marcelo, dos Santos Tutija, Jonatas Henrique, de Souza Silva, Alan, Neto Silva, João Alfredo   +4 more
openaire   +3 more sources

Mejoramiento genético de sorgo en el INIFAP

Revista Mexicana de Ciencias Agrícolas, 2021
El mejoramiento genético de sorgo en México inició en 1944 en la oficina de Estudios Especiales. Posteriormente, las actividades de mejoramiento se realizaron en tres regiones con la introducción de material genético de donde se derivaron líneas y se generaron los primeros híbridos de sorgo adaptados.
Noé Montes García, Héctor Williams Alanís, Tomás Moreno Gallegos, Víctor Pecina Quintero, Miguel Hernández Martínez, Ma. Eugenia Cisneros López   +5 more
openaire   +3 more sources

US suspension policy from the African Growth and Opportunity Act (AGOA): An estimation of the missing exports from sub‐Saharan Africa

South African Journal of Economics, Volume 92, Issue 4, Page 524-548, December 2024.
Abstract The African Growth and Opportunity Act (AGOA) is a unilateral duty‐free access program granted by the United States (US) to exports from sub‐Saharan African (SSA) countries. However, provisions of the AGOA text specify that countries can be suspended from the program in case of political turmoil and human rights violations that threaten ...
Zakaria Sorgho
wiley   +1 more source

Fundamental Understanding on Selenium Electrochemistry: From Electrolytic Cell to Advanced Energy Storage

ENERGY &ENVIRONMENTAL MATERIALS, Volume 7, Issue 3, May 2024.
This review covers the panoramic scope of complex electrochemistry behaviors of Se in different systems from electrolytic cell to advanced energy storage, guides the morphology and composition regulation of Se‐containing materials for addressing insufficient Se electrodeposition, and systematically analyzes the approach for promoting the entire energy ...
Jiguo Tu, Cheng Chang, Jingxiu Wang, Haiping Lei, R. Vasant Kumar, Mingyong Wang, Shuqiang Jiao   +6 more
wiley   +1 more source

TOLERANCIA DE SORGO PARA GRANO A DOS HERBICIDAS

Revista Fitotecnia Mexicana, 2014
En el norte de Tamaulipas, México, la fitotoxicidad causada por los herbicidas en sorgo (Sorghum bicolor L. Moench.) es un problema común debido a las épocas y dosis de aplicación inapropiadas. Dicha fitotoxicidad afecta el crecimiento del cultivo y en ocasiones reduce su rendimiento.
Enrique Rosales-Robles, Ricardo Sánchez-de-la-Cruz, Luis A. Rodríguez-del-Bosque   +2 more
openaire   +4 more sources

Use of a mobile plant identification application and the out‐of‐school learning method in biodiversity education

Ecology and Evolution, Volume 14, Issue 4, April 2024.
With the help of mobile technologies, it is thought that the knowledge level of students about plant and tree varieties can be increased outside of class hours and in outdoor education. The aim of this study was to determine the effect of the use of the PlantNet mobile application on the knowledge levels of 5th‐grade secondary school students about the
Ozan Coşkunserçe
wiley   +1 more source

COMPOSIÇÃO QUÍMICO-BROMATOLÓGICA DO SORGO

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2010
Objetivou-se avaliar a composição químico-bromatológoca da forragem in natura e da silagem de sorgo, bem como os valores de pH da silagem em função das diferentes idades de corte. O experimento foi conduzido na Fazenda Camará, localizada no município de Quixeramobim – CE.
Vasconcelos Filho, Antonio Ricardo Bezerra, Sizenando Filho, Francisco Aires, Souza Oliveira, Marcos José de, Oliveira Sales, Ronaldo de   +3 more
openaire   +2 more sources