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Desert locusts Schistocerca gregaria are threatening the food security of millions of people and devastating economies in eastern Africa and northern ...
Read moreSeedlings and young trees of Pinus sylvestris were grown in outdoor fumigation chambers at 5 and 150 mu g SO2/m3 (approx.). The higher SO2 concn. redu...
Read moreMain changes to US farm programmes under the 2014 Farm Bill aim to strengthen instruments for risk management, both in commodity and in crop insurance...
Read moreEcological trait diversity metrics have been used to highlight the impacts of agriculture. Such metrics can also be used to include human nutrition-an...
Read moreCocksfoot from Norway and Portugal was grown in controlled environment at 5, 15 or 25°C with 8 h high-intensity light/day with or without a further 16...
Read moreThe use of expert knowledge (EK) as an alternative to empirical data is increasing in the ecological disciplines in response to the growing need for r...
Read moreSee also Abs. 804. A series of glasshouse, growth room and field experiments were designed to study interference between perennial ryegrass [Lolium pe...
Read moreA steady-state model linking the influxes and effluxes of CO2 to and from the substomatal cavity through the mean intercellular-space CO2 concentratio...
Read moreEffects of disease and environment on competitive interactions among wheat genotypes were investigated. Wheat genotypes (5) were grown in up to 6 diff...
Read moreAnthropogenic activities influence ongoing selective regimes leading to changes in phenotypic variation of plants and animals. The reduction of phenot...
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