Výsledky vyhledávání - "C M. J Williams"

Effect of Molybdenum Foliar Sprays on Yield, Berry Size, Seed Formation, and Petiolar Nutrient Composition of 'Merlot' Grapevines

Autor: L. Bartlett, C. M. J. Williams, N. A. Maier

Publikováno v: Journal of Plant Nutrition. 27:1891-1916

Field experiments with irrigated “Merlot” vines were carried out at 3 sites in the Mount Lofty Ranges of South Australia over 3 years to examine the effects of molybdenum (Mo) foliar sprays on bunch yield, berry size, and nutrient composition of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b499bc5a17add9f4753cd028b771f4fd
https://doi.org/10.1081/pln-200030023

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USE OF PETIOLAR SAP NITRATE FOR ASSESSING NITROGEN STATUS OF IRRIGATED BRUSSELS SPROUT CROPS

Autor: N. A. Maier, C. M. J. Williams

Publikováno v: Journal of Plant Nutrition. 25:1291-1301

Four field experiments were carried out during 1992/93 (sites 1 and 2) and 1993/94 (sites 3 and 4) to assess the effects of nitrogen (N), at rates up to 600 kg N ha−1 on sap nitrate concentrations in petioles of the youngest fully expanded leaves (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fcec83c5abda310535f3ec30f8ab491
https://doi.org/10.1081/pln-120004389

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Effect of current-season application of calcitic lime on soil pH, yield and cadmium concentration in potato (Solanum tuberosum L.) tubers

Autor: M. Butt, M. K. Smart, N. A. Maier, Mike J. McLaughlin, C. M. J. Williams, M. Heap

Publikováno v: ResearcherID

Cadmium (Cd) has accumulated in many agricultural soils in Australia due to fertilization with phosphatic fertilizers that contained Cd as an impurity. Nine field and seven glasshouse experiments using light-textured soils were conducted to investiga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c6379309e7cb765944f57f4fa399cc
https://doi.org/10.1007/bf01985716

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Effect of potassic and phosphatic fertilizer type, fertilizer Cd concentration and zinc rate on cadmium uptake by potatoes

Autor: K. W. Freeman, K. G. Tiller, N. A. Maier, Mike J. McLaughlin, M. K. Smart, C. M. J. Williams

Publikováno v: Fertilizer Research. 40:63-70

In some areas of southern Australia, cadmium (Cd) concentrations in excess of the Australian maximum permitted concentration (0.05 mg kg−1 fresh weight) have been found in tubers of commercially grown potato (Solanum tuberosum L.) crops. Field expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82bb9e4b61d7bea12145eed579bd2449
https://doi.org/10.1007/bf00749863

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Effect of nitrogen and potassium on the yield and quality of irrigated Brussels sprouts (Brassica oleracea L. var. gemmifera) cvv. Roger and Oliver grown in South Australia

Autor: M. J. Potter, C. M. J. Williams, N. A. Maier, G. G. Collins

Publikováno v: Australian Journal of Experimental Agriculture. 36:877

This study was conducted to assess the effects of nitrogen (N) and potassium (K) on the yield and size distribution of Brussels sprouts (Brassica oleracea L. var. gemmifera) grown with sprinkler irrigation in the Mt Lofty Ranges, South Australia. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0013e0fa6bd1a265f354853c6318097c
https://doi.org/10.1071/ea9960877

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Assessment of the nitrogen and potassium status of irrigated Brussels sprouts (Brassica oleracea L. var. gemmifera) by plant analysis

Autor: N. A. Maier, C. M. J. Williams

Publikováno v: Australian Journal of Experimental Agriculture. 36:887

Four field experiments were carried out during 1992-93 (sites 1 and 2) and 1993-94 (sites 3 and 4) to assess the effects of nitrogen (N), at rates up to 600 kgha, and potassium (K), at rates up to 300 kgha, on total N, nitrate-N and K concentrations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63c69d20875a858471237e105746c69c
https://doi.org/10.1071/ea9960887

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Effect of nitrogen, phosphorus, and potassium on yield and petiolar nutrient concentration of potato (Solanum tuberosum L.) cvv. Kennebec and Atlantic

Autor: N. A. Maier, C. M. J. Williams, A. P. Dahlenburg

Publikováno v: Australian Journal of Experimental Agriculture. 34:825

Data are presented from 3 field experiments that studied the effects of nitrogen (N) up to 360 kg N/ha, phosphorus (P) up to 100 kg P/ha, and potassium (K) up to 480 kg K/ha on tuber yield and the concentration of N, P, and K in petioles of youngest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5287bbde3fdade8c6dc7f50bdadd11b7
https://doi.org/10.1071/ea9940825

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Comparison of total tuber yields from inner and guard rows used in potato (Solanum tuberosum L.) fertiliser experiments

Autor: C M. J Williams, A B Frensham, K S. R Chapman, N A Maier

Publikováno v: Australian Journal of Experimental Agriculture. 31:393

Total tuber yields were compared for inner and outer (guard) rows from 4 phosphorus (P) and 3 nitrogen (N) field experiments conducted during 1985-86 in South Australia, and from 5 N and 2 potassium (K) field experiments conducted during 1985-86 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3a9dc5f4ac485263d49388fec9ac443
https://doi.org/10.1071/ea9910393

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Effect of nitrogen on the size, specific gravity, crisp colour and reducing sugar concentration of potato tubers (Solanum tuberosum L.) cv. Kennebec

Autor: C. M. J. Williams, N. A. Maier, A. P. Dahlenburg

Publikováno v: Australian Journal of Experimental Agriculture. 30:123

Four field experiments were conducted over 2 years on coarse grain siliceous sands in the Mt Lofty Ranges (3 sites) and Lower South East (1 site) to examine the effect of different rates of applied nitrogen (up to 320 kg N/ha) on the size, specific g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63d5e4d21658b7103e94ff9129305e37
https://doi.org/10.1071/ea9900123

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