Anion Exchange Resin as a Means of Assessing Soil Phosphate Status

Hislop, J. S.; Cooke, I. J.

doi:10.1097/00010694-196801000-00003

Cited by 48 publications

(18 citation statements)

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“…The soil, collected near Melton, Suffolk, had a pH of 6*2. Using the method of Hislop and Cooke (1968), it had a resin-extractable P of 19 /*g g~^. Where sand was used, this was horticultural grade Leighton Buzzard silver sand, sieved between mesh sizes 14 and 25.…”

Section: Methodsmentioning

confidence: 99%

THE INFLUENCE OF A SPRINGTAIL FOLSOMIA CANDIDA (INSECTA, COLLEMBOLA) ON THE MYCORRHIZAL ASSOCIATION OF LEEK ALLIUM PORRUM AND THE VESICULAR‐ARBUSCULAR MYCORRHIZAL ENDOPHYTE GLOMUS FASCICULATUS

Warnock¹,

Fitter²,

Usher³

1982

New Phytologist

161

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SUMMARYSeedlings of leek were grown in a factorial experiment to examine the interactions between mycorrhizal infection with Glomus fasciculatus, soil teachings and the Collembola, Folsomia Candida. The growth of leek was increased by mycorrhizal infection and leachings, the latter having a lesser effect, and reduced by F. Candida. There was a strong interaction between the effects of mycorrhizal infection and the presence of F. Candida since infected plants in pots with the Collembola grew little better than uninfected plants. Evidence from root weight ratios, phosphate inflows and the gut contents of the Collembola all suggest that this is due to grazing of the external hyphae of G. fasciculatus, so rendering the infection ineffective.

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Section: Methodsmentioning

confidence: 99%

THE INFLUENCE OF A SPRINGTAIL FOLSOMIA CANDIDA (INSECTA, COLLEMBOLA) ON THE MYCORRHIZAL ASSOCIATION OF LEEK ALLIUM PORRUM AND THE VESICULAR‐ARBUSCULAR MYCORRHIZAL ENDOPHYTE GLOMUS FASCICULATUS

Warnock¹,

Fitter²,

Usher³

1982

New Phytologist

161

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“…Synthetic ion exchange resins were used to extract ions from the soil, particularly P (4,5,6,7) and N (8,9,10). Use of resins for extracting soil K has also been investigated (11).…”

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confidence: 99%

Comparison of DTPA and resin extractable soil Zn to plant Zn uptake

Hamilton¹,

Westermann²

1991

Communications in Soil Science and Plant Analysis

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“…The higher amount of P extracted from the Hoda soil by this extractant suggests that this method not only considers the intensity but also gives a better estimation of the capacity factor, as observed by Gunary & Sutton (1967) and Hislop & Cooke (1968).…”

Section: P Availability Estimated By Chemical Methodsmentioning

confidence: 91%

Disponibilidade de fósforo estimada por três métodos químicos e pela atividade de duas enzimas em solos que receberam incorporação de materiais orgânicos

Berton

Pratt²,

Frankenberger³

1997

Rev. Bras. Ciênc. Solo

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SUMMARYPhosphorus availability in samples of Aquatibia (Typic xerofluvent) and Hoda (Ultic haploxeralf) soils incubated with increasing amounts of organic materials (barley straw, cowpea plant tops, dairy manure and sewage sludge) was estimated by different chemical methods and by measuring the activity of the enzymes acid phosphatase and phosphodiesterase, at the Department of Soils and Environmental Sciences of the University of California/Riverside, from January to November of 1985. In a greenhouse study, yield of dry matter and P uptake by corn plants cultivated in the soil samples with the same organic materials were measured. Water extraction method correlated significantly with P uptake only when dairy manure and sewage sludge were added to Aquatibia and Hoda soils, respectively. The anionexchange resin and the Mehlich 1 methods were suitable for measuring the P availability to plants when soils received increasing amounts of organic residues, as in both cases this variable was highly correlated with the yield of dry matter and the amount of P uptaken. The high amounts of P extracted by the anion-exchange resin procedure from the soil with high P sorption capacity indicated that this method not only took into account the intensity factor but also gave a better estimate of the capacity factor. Soil phosphodiesterase activity revealed to be a good index for estimating the P availability to the plant when both soils were amended with cowpea plant tops and dairy manure.Index terms: phosphorus availability, chemical extraction methods, enzime activity, sewage sludge, organic fertilizers, maize. RESUMO: DISPONIBILIDADE DE FÓSFORO ESTIMADA POR TRÊS MÉTODOS QUÍMICOS E PELA ATIVIDADE DE DUAS ENZIMAS EM SOLOS QUE RECEBERAM INCORPORAÇÃO DE MATERIAIS ORGÂNICOS

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Anion Exchange Resin as a Means of Assessing Soil Phosphate Status

Cited by 48 publications

References 0 publications

THE INFLUENCE OF A SPRINGTAIL FOLSOMIA CANDIDA (INSECTA, COLLEMBOLA) ON THE MYCORRHIZAL ASSOCIATION OF LEEK ALLIUM PORRUM AND THE VESICULAR‐ARBUSCULAR MYCORRHIZAL ENDOPHYTE GLOMUS FASCICULATUS

THE INFLUENCE OF A SPRINGTAIL FOLSOMIA CANDIDA (INSECTA, COLLEMBOLA) ON THE MYCORRHIZAL ASSOCIATION OF LEEK ALLIUM PORRUM AND THE VESICULAR‐ARBUSCULAR MYCORRHIZAL ENDOPHYTE GLOMUS FASCICULATUS

Comparison of DTPA and resin extractable soil Zn to plant Zn uptake

Disponibilidade de fósforo estimada por três métodos químicos e pela atividade de duas enzimas em solos que receberam incorporação de materiais orgânicos

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