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[Salinan]Disalin!
Minimum temperature for growth
Temperatures below 12.8°C inhibited flowering (Lovvorn, 1945). In Australia it is found further south than A. compressus.
Frost tolerance
It has some degree of tolerance to frost.
Ability to compete with weeds
It dominates annual weeds in a pasture. It is often a weed itself.
Maximum germination and quality required for sale
60 percent germinable seeds, 97 percent purity (Queensland) germinated at 20-35°C with KNO3 moistening agent.
Pests
No major pests are evident.
Palatability
It is fairly palatable till flowering, after which its palatability declines.
Response to photoperiod
It flowers in all day lengths from eight to 16 hours, but seed production is greatest under 12- to 14-hour day lengths (Knight & Bennett, 1953).
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