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plant nutrition

Catalogue: GRDC Media
Tissue testing a health check-up for micronutrients.. Charlie Walker, member of the GRDC trace elements project advisory committee, says growers should consider tissue testing like a blood test for crops... Incitec Pivot technical and development manager Charlie Walker, who is a member of the GRDC trace elements project advisory committee, says tissue testing can be compared to blood testing in humans...
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Catalogue: GRDC Media
Tissue testing a health check-up for micronutrients.. Charlie Walker, member of the GRDC trace elements project advisory committee, says growers should consider tissue testing like a blood test for crops... Incitec Pivot technical and development manager Charlie Walker, who is a member of the GRDC trace elements project advisory committee, says tissue testing can be compared to blood testing in humans...
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Catalogue: Ground Cover
Dr Reuter had a long and productive career as a plant and soil scientist... His former CSIRO boss, John Williams, says Dr Reuter's work on the audit explained where fertility was improving and showed where it needed better management to ensure productive and fertile soils for the future... Dr Peverill says Dr Reuter helped Australian grain growers meet the constant pressure to increase productivity and better understand soil management and fertiliser use...
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Catalogue: GRDC Media
Understand the factors that affect mineralisation.. The rate of mineralisation varies with soil temperature, water content and, depending on the soil type, it can vary with the amount of organic matter and residues, and pH - mineralisation is slower in acidic soils... During the growing season, the amount of mineralisation is reasonably predictable and models are available that will estimate mineralisation over time periods ranging from days to years...
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Catalogue: GRDC Factsheets
NortherN, SoutherN aNd WeSterN regioNS BeTTer ferTiLiSer deCiSiOnS fOr CrOP nuTriTiOn Inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden, cost in the cropping operation... KEY poiNtS fertilisers are a major cost of growing a crop... An initial soil test that includes both N and organic matter can provide a better understanding of potential N needs throughout the season...
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Catalogue: GRDC Factsheets
NORTHERN, SOUTHERN AND WESTERN REGIONS BETTER FERTILISER DECISIONS FOR CROP NUTRITION Inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden, cost in the cropping operation... KEY POINTS Fertilisers are a major cost of growing a crop... An initial soil test that includes both N and organic matter can provide a better understanding of potential N needs throughout the season...
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Catalogue: GRDC Factsheets
NortherN, SoutherN aNd WeSterN regioNS BeTTer ferTiLiSer deCiSiOnS fOr CrOP nuTriTiOn Inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden, cost in the cropping operation... KEY poiNtS fertilisers are a major cost of growing a crop... An initial soil test that includes both N and organic matter can provide a better understanding of potential N needs throughout the season...
Related categories:
Catalogue: GRDC Factsheets
NORTHERN, SOUTHERN AND WESTERN REGIONS BETTER FERTILISER DECISIONS FOR CROP NUTRITION Inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden, cost in the cropping operation... KEY POINTS Fertilisers are a major cost of growing a crop... An initial soil test that includes both N and organic matter can provide a better understanding of potential N needs throughout the season...
Related categories:
Catalogue: GRDC Factsheets
NortherN, SoutherN aNd WeSterN regioNS BeTTer ferTiLiSer deCiSiOnS fOr CrOP nuTriTiOn Inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden, cost in the cropping operation... KEY poiNtS fertilisers are a major cost of growing a crop... An initial soil test that includes both N and organic matter can provide a better understanding of potential N needs throughout the season...
Related categories:
Catalogue: GRDC Factsheets
NORTHERN, SOUTHERN AND WESTERN REGIONS BETTER FERTILISER DECISIONS FOR CROP NUTRITION Inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden, cost in the cropping operation... KEY POINTS Fertilisers are a major cost of growing a crop... An initial soil test that includes both N and organic matter can provide a better understanding of potential N needs throughout the season...
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