19   Artículos

 
en línea
Ravinder Singh, Steven Kyle Sawatzky, Matthew Thomas, Samuel Akin, Hailin Zhang, William Raun and Daryl Brian Arnall    
Effective nutrient management requires understanding nutrient uptake at various growth stages and nutrient removal by the harvested portion. Information on nutrient accumulation was provided by some older literature, and a few researchers have focused on... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Revista: Sustainability    Formato: Electrónico

 
en línea
Ashley M. Hand and John C. Tyndall    
Bioenergy produced from perennial feedstocks such as woody biomass could serve as an opportunity to strengthen local and regional economies and also jointly produce various environmental services. In order to assess the potential for biomass-based bioene... ver más
Revista: Forests    Formato: Electrónico

 
en línea
Matthew Smart, Clint Otto, Robert Cornman and Deborah Iwanowicz    
Colony monitoring devices used to track and assess the health status of honey bees are becoming more widely available and used by both beekeepers and researchers. These devices monitor parameters relevant to colony health at frequent intervals, often app... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Bruna Irene Grimberg, Selena Ahmed, Colter Ellis, Zachariah Miller and Fabian Menalled    
This study explored whether Montana agricultural stakeholders? perceptions and observations of climate change vary according to four socio-ecological variables: income, political view, agricultural occupation, and production region. A survey including 27... ver más
Revista: Sustainability    Formato: Electrónico

 
en línea
Erik Lehnhoff, Zachariah Miller, Perry Miller, Stephen Johnson, Tessa Scott, Patrick Hatfield and Fabian D. Menalled    
Organic agricultural production has become a major economic and cultural force. However, in water-limited environments the tools used for weed control and nutrient supply, namely tillage and cover crops, may not be environmentally or economically sustain... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
G. Paul Kemp, John W. Day, Alejandro Yáñez-Arancibia and Natalie S. Peyronnin    
Deltas and estuaries built by the Mississippi/Atchafalaya River (MAR) in the United States and the Usumacinta/Grijalva River (UGR) in Mexico account for 80 percent of all Gulf of Mexico (GoM) coastal wetlands outside of Cuba. They rank first and second i... ver más
Revista: Water    Formato: Electrónico

 
usuarios registrados
B.L. Allen     Pág. 32 - 41
Revista: JOURNAL OF SOIL AND WATER CONSERVATION    Formato: Impreso

 
usuarios registrados
E. Bremer, H. H. Janzen, B. H. Ellert and R. H. McKenzie     Pág. 1493 - 1502
Revista: SOIL SCIENCE SOCIETY OF AMERICA JOURNAL    Formato: Impreso

 
en línea
P. Stephen Baenziger, Ibrahim Salah, Richard S. Little, Dipak K. Santra, Teshome Regassa and Meng Yuan Wang    
Our long-term goal is to develop wheat cultivars that will improve the profitability and competitiveness of organic producers in Nebraska and the Northern Great Plains. Our approach is to select in early generations for highly heritable traits that are n... ver más
Revista: Sustainability    Formato: Electrónico

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