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Observations on the time of flowering of mayweeds.

Published online: 01 Jan 1974

Authors: Roberts, H. A. & Feast, P. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Seedlings of Matricaria matricarioides, M. recutita and Tripleurospermum maritimum ssp. inodorum which emerged in the field from January to June took ...

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Emergence and longevity of seeds of annual weeds in cultivated and undisturbed soil.

Published online: 01 Jan 1975

Authors: Roberts, H. A. & Feast, P. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

In three experiments, begun in successive years, seeds of twenty species of annual weeds were mixed with 15 cm of soil confined in cylinders sunk in t...

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