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Experimental Summaries - Plant Research

1990

Doublegee ecology.

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Full-Text Articles in Plant Sciences

Ecology And Control Of Doublegee., F. D. Panetta Jan 1990

Ecology And Control Of Doublegee., F. D. Panetta

Experimental Summaries - Plant Research

Trial 88WH47

Control of doublegee in pasture.

Location: Wongan Hills.

To assess the effects of repeated pre-emergence and post - emergence applications of herbicides upon survival and seed production by doublegee. To measure the effects of herbicides upon pasture composition and the sizes of doublegee seed banks.

Trial 89MC2, 89WH7, 89EC1

Simulated invasion by doublegee.

Location: Manjimup, Wongan Hills and East Chapman.

In spite of the significance of weed invasion to the overall problem of weed management, almost nothing is known about factors which influence invasion. The aim of this study was to assess the relative importance of seed number …