Zinc-copper antagonism in the nutrition of rice (Oryza sativa L.)

Chaudhry, F. M.; Sharif, Muhammad; Latif, Abdul; Qureshı, Riaz

doi:10.1007/bf00010697

Cited by 29 publications

(10 citation statements)

References 8 publications

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“…The ferrous (Fe 2+ ) iron competes with zinc (Zn 2+ ) in the uptake process for formation of chelates or other reactions Sinha and Sakal [13]. Similar results were reported by Ai-Qing et al [10] ) ions having same ionic radii and charge which compete with each other for the absorption sites in the plasma membrane of roots as both ions have been found to be absorbed by the same transport system Choudhary et al [14] 13.4 over no B application. The increase in boron concentration may be ascribed to increased availability of boron through the addition of borax.…”

Section: Nutrient Concentration At Maximum Tilleringsupporting

confidence: 66%

Effect of Nitrogen, Zinc and Boron on Nutrient Concentration at Maximum Tillering of Wheat

Rana¹

2017

BJSTR

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Section: Nutrient Concentration At Maximum Tilleringsupporting

confidence: 66%

Effect of Nitrogen, Zinc and Boron on Nutrient Concentration at Maximum Tillering of Wheat

Rana¹

2017

BJSTR

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“…The Cd values in fruit were 0.05-0. 21 demonstrate that Pb, Cd, Cr, Ni and As are the dominant metal pollutants accumulated in fruits apple grown in the agricultural soils in the Drenas region. On the other hand, Zn, Cu and Fe are the dominant metals accumulated in the shoots and leaf to apple tree in this region.…”

Section: Resultsmentioning

confidence: 88%

“…Ni is an important and essential element to plants; however, its excess causes variable symptoms of toxicity (Zornoza et al, 1999). The low content of copper in apple fruits is most likely due to the poor movement of copper in plants as well as the high concentration of zinc in soil known to have an antagonistic effect on the copper absorption (Chaudhry et al 1973).…”

Section: Resultsmentioning

confidence: 99%

Distribution of Heavy Metals in Apple Tissues Grown in the Soils of Industrial Area

Imeri¹,

Kullaj²,

Millaku³

2019

J. Ecol. Eng.

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The exposure of heavy metals in the Drenas site-Kosovo has risen dramatically in the last 30 years because of mining and smelting activities. The study investigated the heavy metal in soil, accumulation in different parts of apple trees near the industrial sites of Drenas. The accumulation ratio values of heavy metals were calculated to assess the potential health risks. The mean concentrations of the heavy metals in the soil were in the following order of magnitude Ni > Zn > Fe > Cr > Cu > Pb > Cd > As, while that in the apples were in the order of magnitude Ni > Cr > Fe > Cu > Pb > Zn > Cd > As, in the leaves-Fe > Zn > Cu > Cr > Ni > Pb > Cd > As and in the shoots-Zn > Fe > Cu > Cr > Ni > Pb > Cd > As. Compared to control, the contents of analyzed metals from plant tissues of apple trees in the contaminated area were significantly higher (p<0.001). The concentration of Ni, Pb, Cr, Fe etc. in the apple tissue increased along with the heavy metal content in soils in the polluted area. The high accumulation ratio values for Pb (1.1), Cd (0.62), Cr (0.93) and Ni (0.46) were characteristic for the investigated species and indicate the accumulation ability.

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“…Indeed, some of the plasma membrane transporters families in Table 13 are able to transport various nutrients, an action that might specifically explain the antagonism on yield (Figure 1c) between nutrients. Chaudhry et al (1973) reported an antagonistic response on rice yield of the Cu x Zn interaction, and a negative effect of Zn on Cu uptake by rice plants occurred if Cu in the plant was deficient. As Cu and Zn have two plasma membrane transporters in common (P1B-Zn-ATPases and/or ZIP), these findings suggest that competition at the common plasma membrane transporters might be relevant in case of an antagonism.…”

Section: Preferential Transport Of Nutrientsmentioning

confidence: 99%

Effects of Nutrient Antagonism and Synergism on Yield and Fertilizer Use Efficiency

Rietra

Heinen

Dimkpa

et al. 2017

Communications in Soil Science and Plant Analysis

325

205

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Interaction among plant nutrients can yield antagonistic or synergistic outcomes that influence nutrient use efficiency. To provide insight on this phenomenon, peer-reviewed articles were selected that quantified the interaction effects of nutrients on crop yield levels. In total 94 articles were selected that described 117 interactions between all macro-and micronutrients for different agricultural crops. In 43 cases the interaction was synergistic, in 17 cases the interaction was antagonistic, and in 35 cases the interaction was zero-interaction; the other 23 cases were non-significant (16) or showed a negative response (7). Generally: (a) when the availability of two nutrients is characterized as deficient, a large increase in yield can be expected by diminishing these deficiencies: (b) for most macronutrients the mutual interactions on yield levels are synergistic; and (c) antagonistic effects on yield are often found for divalent cations. Knowledge of nutrient interactions can guide fertilizer design and optimization of fertilization strategies for high yields and high nutrient use efficiencies.

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Zinc-copper antagonism in the nutrition of rice (Oryza sativa L.)

Cited by 29 publications

References 8 publications

Effect of Nitrogen, Zinc and Boron on Nutrient Concentration at Maximum Tillering of Wheat

Effect of Nitrogen, Zinc and Boron on Nutrient Concentration at Maximum Tillering of Wheat

Distribution of Heavy Metals in Apple Tissues Grown in the Soils of Industrial Area

Effects of Nutrient Antagonism and Synergism on Yield and Fertilizer Use Efficiency

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