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Liver cytochrome P450 system as affected by endophyte-infected tall fescue seed extracts and ergot alkaloids
Seed Extract Tall Fescue CYP3A4 Ergot Alkaloid
2013/2/27
Endophyte infected tall fescue (E+) is the base diet for nearly all beef cattle in the southern USA. It has been linked to a variety of toxicological conditions due to the presence of large numbers of...
The maize seed system in Ethiopia：Challenges and opportunities in drought prone areas
Maize seed systems drought-prone agro-ecologies Ethiopia
2009/3/4
This study examines how the performance of the maize seed system in Ethiopia affects small-scale farmers’ access to and use of improved maize varieties. Particular emphasis is given to the drought-p...
Invasion of broad-leaved weeds into alfalfa stand during time of utilisation of alfalfa stands in low-input farming system
alfalfa weeds DM yield harvesting schedule weather conditions low-input farming system
2010/1/13
The objective of the investigation was to determine the percentage and yield of weeds in lucerne stands during the productive period. Different cutting regimes (first and final cut date and cutting fr...