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charcoal

Catalogue: Grains Notes DEPI VIC
About 30 diseases of sunflowers have been recorded throughout the world; not all occur in Australia, and only six are of importance in Victoria... As the disease develops only the fibrous strands on the back of the head remain, and the seed-bearing face generally falls away under the weight of the seed... Charcoal rot - apparent after flowering; stems discoloured at base, very small sclerotia within pith..
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Catalogue: Grains Notes DEPI VIC
About 30 diseases of sunflowers have been recorded throughout the world; not all occur in Australia, and only six are of importance in Victoria... As the disease develops only the fibrous strands on the back of the head remain, and the seed-bearing face generally falls away under the weight of the seed... Charcoal rot - apparent after flowering; stems discoloured at base, very small sclerotia within pith..
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Catalogue: Broadacre Field Crops DAFF QLD
Healthy peanut kernels in shell (top); infected kernel and shell (bottom).. Might become serious in crops where soil temperature becomes very high during the growing season... Cultural If possible, keep the soil surface moist to minimise stress due to high soil temperatures or drought...
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Catalogue: Broadacre Field Crops DAFF QLD
Healthy peanut kernels in shell (top); infected kernel and shell (bottom).. Might become serious in crops where soil temperature becomes very high during the growing season... Cultural If possible, keep the soil surface moist to minimise stress due to high soil temperatures or drought...
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Catalogue: Broadacre Field Crops DAFF QLD
Healthy peanut kernels in shell (top); infected kernel and shell (bottom).. Might become serious in crops where soil temperature becomes very high during the growing season... Cultural If possible, keep the soil surface moist to minimise stress due to high soil temperatures or drought...
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Catalogue: GRDC Final Reports
The char fraction was separated from the <53 um fraction using high-energy ultra violet (UV) photo-oxidation... Figure 3 shows the changes in OC in the three fractions >200 um, 200-53 um and <53 um for the Waite soil with the equivalent of 30 and 0 tC ha -1(a and c) and the Lemnos loam soil (b and d) after the addition of plant residues... A knowledge of the chemistry of the fractions is essential if they are to be used to accurately predict soil properties and behaviour...
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