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root length

Catalogue: GRDC Final Reports
It was proposed that DRB be isolated and evaluated against ARG. Successful organisms were then to be applied in high numbers and assessed in field situations... Until the mode of action of these bacteria is clearly defined and/or a rapid isolation and assessment protocol (perhaps with the aid of gene technology) identified, this project needs to be shelved... It was proposed that DRB be isolated and evaluated for annual ryegrass - with the aim of inhibiting seed set and subsequent annual ryegrass toxicity reduction...
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Catalogue: Ground Cover
Researchers in different cropping regions are studying how to lift nutrient use efficiency by manipulating a crop's root systems.. In the south and west, Dr Manny Delhaize from CSIRO Agriculture has discovered that root hairs play a key role in improving the phosphorus use efficiency of wheat in acid soils... University of New England Associate Professor Chris Guppy is using 3-D computer-aided images (above) of cereal root systems supplied with phosphorus to identify whether they have the capacity to respond to the deep nutrient placement strategies being developed in the northern grains region...
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Catalogue: Ground Cover
Researchers in different cropping regions are studying how to lift nutrient use efficiency by manipulating a crop's root systems.. In the south and west, Dr Manny Delhaize from CSIRO Agriculture has discovered that root hairs play a key role in improving the phosphorus use efficiency of wheat in acid soils... University of New England Associate Professor Chris Guppy is using 3-D computer-aided images (below right) of cereal root systems supplied with phosphorus to identify whether they have the capacity to respond to the deep nutrient placement strategies being developed in the northern grains region...
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Associated key phrases

acid soil (2)
growth (3)
root (2)
root hair (2)
soil (2)