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| rdf:type
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| Description
| - Zinc (Zn) deficiency is a major problem for many people living on wheat-based diets. Here, we explored whether addition of green manure of red clover and sunflower to a calcareous soil or inoculating a non-indigenous arbuscular mycorrhizal fungal (AMF) strain may increase grain Zn concentration in bread wheat. For this purpose we performed a multifactorial pot experiment, in which the effects of two green manures (red clover, sunflower), ZnSO4 application, soil gamma-irradiation (elimination of naturally occurring AMF), and AMF inoculation were tested. Both green manures were labeled with Zn-65 radiotracer to record the Zn recoveries in the aboveground plant biomass. Application of ZnSO4 fertilizer increased grain Zn concentration from 20 to 39 mg Zn kg(-1) and sole addition of green manure of sunflower to soil raised grain Zn concentration to 31 mg Zn kg(-1). Adding the two together to soil increased grain Zn concentration even further to 54 mg Zn kg(-1). Mixing green manure of sunflower to soil mobilized additional 48 mu g Zn (kg soil)(-1) for transfer to the aboveground plant biomass, compared to the total of 132 mu g Zn (kg soil)(-1) taken up from plain soil when neither green manure nor ZnSO4 were applied. Green manure amendments to soil also raised the DTPA-extractable Zn in soil. Inoculating a non-indigenous AMF did not increase plant Zn uptake. The study thus showed that organic matter amendments to soil can contribute to a better utilization of naturally stocked soil micronutrients, and thereby reduce any need for major external inputs
- Zinc (Zn) deficiency is a major problem for many people living on wheat-based diets. Here, we explored whether addition of green manure of red clover and sunflower to a calcareous soil or inoculating a non-indigenous arbuscular mycorrhizal fungal (AMF) strain may increase grain Zn concentration in bread wheat. For this purpose we performed a multifactorial pot experiment, in which the effects of two green manures (red clover, sunflower), ZnSO4 application, soil gamma-irradiation (elimination of naturally occurring AMF), and AMF inoculation were tested. Both green manures were labeled with Zn-65 radiotracer to record the Zn recoveries in the aboveground plant biomass. Application of ZnSO4 fertilizer increased grain Zn concentration from 20 to 39 mg Zn kg(-1) and sole addition of green manure of sunflower to soil raised grain Zn concentration to 31 mg Zn kg(-1). Adding the two together to soil increased grain Zn concentration even further to 54 mg Zn kg(-1). Mixing green manure of sunflower to soil mobilized additional 48 mu g Zn (kg soil)(-1) for transfer to the aboveground plant biomass, compared to the total of 132 mu g Zn (kg soil)(-1) taken up from plain soil when neither green manure nor ZnSO4 were applied. Green manure amendments to soil also raised the DTPA-extractable Zn in soil. Inoculating a non-indigenous AMF did not increase plant Zn uptake. The study thus showed that organic matter amendments to soil can contribute to a better utilization of naturally stocked soil micronutrients, and thereby reduce any need for major external inputs (en)
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| Title
| - Green Manure Addition to Soil Increases Grain Zinc Concentration in Bread Wheat
- Green Manure Addition to Soil Increases Grain Zinc Concentration in Bread Wheat (en)
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| skos:prefLabel
| - Green Manure Addition to Soil Increases Grain Zinc Concentration in Bread Wheat
- Green Manure Addition to Soil Increases Grain Zinc Concentration in Bread Wheat (en)
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| skos:notation
| - RIV/61388971:_____/14:00435121!RIV15-AV0-61388971
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61388971:_____/14:00435121
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - ARBUSCULAR MYCORRHIZA; ORGANIC-MATTER; DEFICIENCY (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Jansa, Jan
- Frossard, E.
- Schulin, R.
- Afyuni, M.
- Aghili, F.
- Eikenberg, J.
- Gamper, H. A.
- Khoshgoftarmanesh, A. H.
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| http://linked.open...ain/vavai/riv/wos
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| issn
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| number of pages
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| http://bibframe.org/vocab/doi
| - 10.1371/journal.pone.0101487
|
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