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Showing 51 results
Biological invasions are a major consequence of globalization and pose a significant threat to biodiversity. Because only a small fraction of introduc...Read more
Estimates of seed bank depletion rates are essential for modelling and management of plant populations. The seed bag burial method is often used to me...Read more
Plants from 4 seed lines, developed on the basis of high or low seed wt and whether the seed came from wheat that was healthy or infected by mildew (E...Read more
1. Increasing agriculture intensification has led to dramatically improved crop yields; however, this shift in agricultural practice has been accompan...Read more
Effects of disease and environment on competitive interactions among wheat genotypes were investigated. Wheat genotypes (5) were grown in up to 6 diff...Read more
The rust fungus Uromyces rumicis and the chrysomelid beetle Gastrophysa viridula have been considered as biocontrol agents against Rumex obtusifolius....Read more
The testing procedure currently used for assessing Ustilago scitaminea resistance in sugarcane varieties is empirical and leads to anomalies. Models f...Read more
In greenhouse and field plot experiments, 15 oat lines selected from a natural population in Canberra were compared. Genotypes susceptible to P. coron...Read more
It has previously been hypothesized that low rates of attack by natural enemies may contribute to the invasiveness of exotic plants. We tested this hy...Read more
Monthly totals of arthropods found killed by pathogenic fungi in collections from 5 X 4 quadrats in three forest types in Ghana were shown to be inver...Read more