Results 71 to 80 of about 127,137 (287)

Biomass and nutrient cycling by winter cover crops

Revista Ceres
Cover crops are of fundamental importance for the sustainability of the no-tillage system, to ensure soil coverage and to provide benefits for the subsequent crop.
Jana Koefender, André Schoffel, Candida Elisa Manfio, Diego Pascoal Golle   +3 more
doaj   +1 more source

Combination of Spatial and Temporal Diversification in European Cropping Systems [PDF]

, 2018
There is a lack of results on the advantages and limitations of combining different crop diversification strategies both in time and space, which makes it difficult for famers and advisers to find relevant information for the transition towards more ...
Arlotti, Donatienne, Campanelli, Gabriele, Canali, Stefano, Corre-Hellou, Guénaëlle, Cuperus, Fogelina, Dauber, Jens, Jensen, Erik, Krauss, Maike, Lefèvre, Amélie, Schmaedeke, Frank, Sukkel, Wijnand, Tebbe, Christoph, Toque, Clotilde, van Apeldoorn, Dirk, Vandevalle, Aline   +14 more
core  

Field Studies on the Influence of High‐Voltage Direct Transmission Underground Cables on Soils Along the SuedLink Route in Southwest Germany

Journal of Plant Nutrition and Soil Science, EarlyView.
During regular operation of the SuedLink at a load ≤75 %, the average increase in temperature in the plowing horizon is expected to be less than 1.6°C in the soils along the route in Southwest Germany. ABSTRACT Background The SuedLink was planned as a high‐voltage direct‐current underground cable route. The construction itself is a massive intervention
Joachim Ingwersen, Alexander Schade, Andreas Lehmann, Jonas Trenz, Maja Schreiber, Christoph Drefke, Harald Schramm, Christian Bidlingmaier, Simone Graeff‐Hönninger, Thilo Streck, Karl Wieland   +10 more
wiley   +1 more source

Rumen methanogenic archaea and their correlation with enteric methane emission in ruminant animals: A systematic review and meta‐analysis

JSFA reports, EarlyView.
Abstract Background Livestock, especially ruminants, are a major source of global methane emissions, primarily produced by methanogenic archaea during enteric fermentation. We performed a systematic review and meta‐analysis to account for factors that could influence the relationship between ruminal methanogenic populations and methane emissions, such ...
Arlan Araujo Rodrigues, Igor Machado Ferreira, Fiorella Viquez Umana, Juliana Silva de Oliveira, Hilario C. Mantovani   +4 more
wiley   +1 more source

How Do Off-Season Cover Crops Affect Soybean Weed Communities?

Agriculture
Weeds compete for environmental resources, leading to reduced soybean yield. In this context, integrated weed management strategies related to cultural control with the use of cover crops are necessary.
Eduarda Grün, Alexandre Ferigolo Alves, Anelise Lencina da Silva, Alencar Junior Zanon, Arícia Ritter Corrêa, Eduard Mroginski Leichtweis, Roberto Costa Avila Neto, André da Rosa Ulguim   +7 more
doaj   +1 more source

Conversão e balanço energético de sistemas de rotação de culturas para triticale, sob plantio direto Energy and balance conversion of crop rotation systems for triticale , under no-tillage

Ciência Rural, 2000
Na agricultura moderna, interessam sistemas de produção eficientes no uso da energia. Objetivou-se avaliar a conversão e o balanço energético de cinco sistemas de rotação de culturas envolvendo o triticale.
Henrique Pereira dos Santos, João Carlos Ignaczak, Julio Cesar Barreneche Lhamby, Augusto Carlos Baier   +3 more
doaj   +1 more source

Designing crop rotations in organic and low-input agriculture: Evaluation of pre-crop effects [PDF]

, 2007
In this overview, the preceding effects of crop pairs are classified by establishing schematic diagrams for use in crop rotation planning in low external input or organic agricultural systems.
Kolbe, Hartmut
core  

Effects of genotype and environment on the physiochemical properties of Canadian oat varieties

Journal of the Science of Food and Agriculture, Volume 105, Issue 5, Page 3111-3121, 30 March 2025.
Abstract BACKGROUND The relationship between oat grain composition and physical attributes as influenced by oat genotype and Canadian growing environments was investigated. Thirty Canadian oat (Avena sativa L.) genotypes, grown in three Canadian growing locations (Brandon, Manitoba; Portage la Prairie, Manitoba; and Lacombe, Alberta) over 2 consecutive
Vanessa Alexander, Kirby T. Nilsen, Sijo Joseph, Trust Beta, Lovemore Nkhata Malunga   +4 more
wiley   +1 more source

Performance of Agronomic Crop Varieties in Alaska 1978 –2002 [PDF]

, 2004
There is no such thing as the perfect variety for Alaska. Some varieties are adapted to a wide range of climatic and geographic locations, while others are more specific in their adaptation.
Knight, Charles W., Van Veldhuizen, Robert M.   +1 more
core  

The use of edible insects in human food

Journal of the Science of Food and Agriculture, EarlyView.
Abstract The world population is expected to reach approximately 10 billion people by 2050, which will significantly increase global food demand and may lead to agricultural shortages and a higher risk of food insecurity. In this context, this review discusses the potential of insects as alternative sources of animal protein, addressing their ...
Pamela Barroso de Oliveira, Hugo Calixto Fonseca, Cláudia Regina Vieira, Gleidson Giordano Pinto de Carvalho, Jane Sélia dos Reis dos Coimbra, Bruna Mara Aparecida de Carvalho Mesquita   +5 more
wiley   +1 more source