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Wheat and C. dactylon grown in pure stands at various densities up to 3200 plants/m2 responded to density stress by extreme plasticity but not mortali...
Read moreColonization by woody plants is often very slow or absent on grasslands occupying degraded land in the tropics. Seed dispersal limitation is widely re...
Read moreResource competition between wild pollinators and managed honeybees (Apis mellifera) has the potential to detrimentally impact insect biodiversity as ...
Read moreThe following is virtually the author's summary of this account of investigations on Guadalcanal (Solomon Is.) based on observations by the author and...
Read moreSimulation and analytical models were developed for the European shrub, Scotch broom Cytisus scoparius. The simulation model is spatially explicit and...
Read moreInteractions between plants can be beneficial, detrimental or neutral. In agricultural systems, competition between crop and spontaneous vegetation is...
Read moreThe factors that maintain the mosaic distribution pattern of dominant ants in cacao plantations in Ghana were investigated in a series of observations...
Read moreThe procedure adopted in an attempt to identify bushes which would produce high-yielding clones is described. In a six-month study in Kericho, Kenya, ...
Read moreThe unwanted development of dense understorey vegetation composed of resource-acquisitive, tall plant species competing strongly with tree regeneratio...
Read moreExperiments were made in Ontario, Canada, over 12 wk in a greenhouse and 3 yr in the field with different proportions (100; 75/25; 50/50; 25/75; 100) ...
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