Acid soil tolerances of two wheat cultivars related to soil Ph, KCl‐extractable aluminum and degree of aluminum saturation

Foy, C. D.

doi:10.1080/01904168709363595

Cited by 22 publications

(5 citation statements)

References 18 publications

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“…The cultivars of Brazilian origin (Carazinho in wheat and Saia in oats) were the most tolerant cereal species examined. The relative ranking of the cereal cultivars produced in these experiments is generally consistent qualitatively with previous assessments of AI tolerance (Foy, 1987;Foy and Brown, 1964;Foy et al, 1965;Larkin, 1987;Lafever, 1988;Taylor and Foy, 1985;Zhang and Taylor 1988). The higher A1 tolerance of Brazilian-derived cereal cultivars has been previously reported by Mugwira et al (1981).…”

Section: Resultssupporting

confidence: 76%

Effect of aluminium on the growth of 34 plant species: A summary of results obtained in low ionic strength solution culture

et al. 1992

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The results from many experiments conducted over 5 years to determine the tolerance of 34 plant species (87 cultivars) to aluminium (A1) are summarised. All experiments were conducted in a temperature-controlled glasshouse using a low-ionic-strength solution culture technique. The activity of A13+ (/zM) at which top yields were reduced by 50% (A1RYS0) was determined for each cultivar.The species Bromus wildenowii, Cynosurus cristatus, Hordeum vulgare, Triticum aestivum (cvs Warigal, Scout, Sonora-63), Avena byzantina, Arabidopsis thaliana, Lycopersicon esculentum and Nicotiana plumbaginifolia were all very sensitive to AI (AIRvs0 < 1). The species Poa pratense, Lolium perenne (NZ-derived cultivars), Lotus corniculatus, Avena sativa (cvs West, Carbeen, Camellia and Coolabah), Triticum aestivum (cvs Cardinal and Waalt), Allium cepa and Asparagus officinalis were sensitive to A1 (AIRv5O 1-2).The pasture grass species Lolium perenne (Australian and European and derived cultivars), Lolium hybridum and Lolium multiflorum, Dactylis glomerata (Apanui and Kara), Phalaris aquatica, Festuca arundinacea and the pasture legumes species Trifoliurn pratense, Trifolium repens and Trifolium subterraneum were all moderately sensitive to AI (A1Ry50 2-5). Other species that were also moderately sensitive included Triticum aestivum (cvs Atlas-66, BH146, and Carazinho), Arena sativa (cvs Swan and Blackbutt), Avena Strigosa, Petunia x and Phaseolus vulgaris (cvs Red Kidney, Black Turtle and Haricot).The most tolerant species (AIRyso > 5) were (in order of increasing tolerance) Phaseolus vulgaris (cvs Tendergreen, The Prince and Yatescrop), Cucurbita maxima, Dactylis glomerata (cv Wana), Paspalum dilatatum, Lotus pedunculatus, Ehrharta calycina, Medicago sativa, Holcus lanatus, Festuca rubra, Phaseolus lunatus and Agrostis tenuis. Agrostis tenuis was at least twice as tolerant as the next most tolerant species (A1RvSO > 30 compared to 15.6).

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Section: Resultssupporting

confidence: 76%

Effect of aluminium on the growth of 34 plant species: A summary of results obtained in low ionic strength solution culture

et al. 1992

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“…comm., 1980) has suggested that Al saturations greater than 60% could be considered as growth-limiting for most crops and 10 to 20% for sensitive crops. Foy (1987) found that Al tolerant BH 1146 and Al sensitive Sonora 63 wheat cultivars differed significantly in growth over a range of 36 to 82% Al saturation in a Tatum (clayey, mixed, thermic typic Hapludult) subsoil. In this instance, Al saturation was KCI AlIKCI Al plus Ca plus Mg.…”

Section: Tests For Aluminum Toxicity In Soilsmentioning

confidence: 98%

“…This approach has many variations. To be most effective, the percentage Al saturation must be applied within a rather narrowly defined set of conditions because the critical Al saturation associated with toxicity varies with soil type and with plant species and genotype (Adams et al, 1967a,b;Foy, 1987). Evans and Kamprath (1970) found that when the Al saturation reached 60% (KCI AlIKCI Al plus NH40Ac exchangeable Ca, Mg, K, and Na) the Al concentration in the soil solution was generally greater than 1 ppm, and this relationship was fairly constant for kaolinitic, mixed, and montmorillonitic mineralogies.…”

Section: Tests For Aluminum Toxicity In Soilsmentioning

confidence: 99%

Soil Chemical Factors Limiting Plant Root Growth

Foy¹

1992

Advances in Soil Science

326

162

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“…The Tatum soil used was a clayey, mixed, thermic, typic Hapludult which is used routinely to screen plants for Al tolerance (11). Chemical properties are shown in (12).…”

Section: Methodsmentioning

confidence: 99%

Differential tolerances of two old world bluestem genotypes to excess aluminum in acid soil and nutrient solution

Foy¹,

Dewald

Berg

1989

Journal of Plant Nutrition

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Acid soil tolerances of two wheat cultivars related to soil Ph, KCl‐extractable aluminum and degree of aluminum saturation

Cited by 22 publications

References 18 publications

Effect of aluminium on the growth of 34 plant species: A summary of results obtained in low ionic strength solution culture

Effect of aluminium on the growth of 34 plant species: A summary of results obtained in low ionic strength solution culture

Soil Chemical Factors Limiting Plant Root Growth

Differential tolerances of two old world bluestem genotypes to excess aluminum in acid soil and nutrient solution

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