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Catalogue: Broadacre Field Crops DAFF QLD
Estimate percentage of plants infested and percentage of leaf area covered by aphids... The action level in the vegetative stage of sorghum is 100% of plants with 80% of the leaf area covered by aphids... Aphids are unlikely to cause economic damage to cereal crops expected to yield leass than three tonne per hectare...
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Catalogue: Broadacre Field Crops DAFF QLD
Estimate percentage of plants infested and percentage of leaf area covered by aphids... The action level in the vegetative stage of sorghum is 100% of plants with 80% of the leaf area covered by aphids... Aphids are unlikely to cause economic damage to cereal crops expected to yield leass than three tonne per hectare...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Estimate percentage of plants infested and percentage of leaf area covered by aphids... The action level in the vegetative stage of sorghum is 100% of plants with 80% of the leaf area covered by aphids... Aphids are unlikely to cause economic damage to cereal crops expected to yield leass than three tonne per hectare...
Related categories: