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Qasem, J.R.

Allelopathic effect of Nettele-leaved goosefoot (Chenopodium murale) on wheat and barley - 1993 - Printed

12 tables; 30 ref. Summaries (Ar, En)

The alleopathic effect of Cheopodium murale L. was studied under laboratory and glasshouse conditions. Water extracts of shoots and roots inhibited germination and growth of wheat and barley seedlings in Petri dishes. Low extract concentration enhanced shoot and root growth of wheat. Shoot extracts were more inhibitory to seedlings than root extracts, and extracts of fresh plants showed greater harmful effect than those from dried plants. Leachates of shoots and roots drastically reduced germination and growth of barley. The inhibitory effect was proportional to extract or leachate concentration. None of the wheat or barley lines tested were


English

Subjects--Topical Terms:
Arab countries
Asia
Biological competition
Biological development
Chenopodiaceae
Developmental stages
Gramineae
Middle east
Miscellaneous plant disorders
Plant developmental stages
Taxa
Weeds and weed control
Western Asia

Dewey Class. No.: 94-056892