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Achenes of Polygonum lapathifolium, P. pensylvanicum and P. persicaria are commonly eaten by cottontail rabbits in southern Ontario. Feeding experimen...

Seeds of Poa annua, P. trivialis and Festuca rubra were sown into gaps within established Lolium perenne swards, planted in systematic pattern to give...

Flower heads of 3 varieties of red clover were exposed to insect visits at various times from 2 to 7 days after the first flowers opened; each head wa...

Studies in fire-prone Mediterranean ecosystems have repeatedly shown that the mean values of fire regimes (particularly frequency, but also size and i...

Agrostemma githago and wheat cv. Sicco were grown in 1981 in monocultures and 1:1 mixtures at total densities of 16, 40, 120, 400 or 1200 seeds/m². A ...

Phleum pratense cv. Vanadis, Saga and Alma were grown with Trifolium pratense in an outdoor pot experiment in replacement series with or without the a...

A variety indigenous to northern Nigeria yields best in its own locality, the time of flowering coinciding with the end of the rainy season. If the va...

T. granarius, which damaged rice in the seedling stage, was controlled by 0.5 lb malathion/ac. L. ovum, which damaged young growing points of rice, wa...

Results are presented from trials with Betula pendula, B. pubescens, Salix caprea and S. cinerea at 6 sites throughout Britain; the selected clones we...

Plant facilitation, an ecological interaction that benefits at least one species without harming the other, is increasingly used as a restoration tool...