Effects of Ammonium Chloride Fertilizer and its Application Stage on Cadmium Concentrations in Wheat (<i>Triticum aestivum</i>L.) Grain

Ishikawa, Naoyuki; Ishioka, Gen; Yanaka, Mikiko; Takata, Kanenori; Murakami, Masaharu

doi:10.1626/pps.18.137

Cited by 31 publications

(12 citation statements)

References 38 publications

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“…Different mitigation strategies have been employed for the reduction of Cd toxicity in wheat. These strategies may include plant growth regulators (PGRs), proper application of mineral nutrients, silicon, inorganic amendments, biochars, manure and compost (Gondor et al, 2014;Asgher et al, 2015;Huang et al, 2015;Ishikawa et al, 2015;Ok et al, 2015;Rizwan et al, 2015). Agronomic management practices such as low Cd-accumulating wheat cultivars, crop rotation, planting patterns and application of microbes might also be used for the reduction of Cd uptake and toxicity in wheat (Ahmad et al, 2015;Greger and Landberg, 2015a;Qiu et al, 2011;Naeem et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Cadmium minimization in wheat: A critical review

Rizwan

Ali

Abbas

et al. 2016

Ecotoxicology and Environmental Safety

536

170

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Section: Introductionmentioning

confidence: 99%

Cadmium minimization in wheat: A critical review

Rizwan

Ali

Abbas

et al. 2016

Ecotoxicology and Environmental Safety

536

170

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“…In Japan and China, the use of compound fertilizers such as ammonium chloride (NH 4 Cl) is widespread (Zhu and Chen 2002;Ishikawa et al 2015), although it is predominantly used as a source of nitrogen rather than Cl -. Although nitrate (NO 3 -) concentrations are generally 10 times higher than ammonium (NH 4 + ) in agricultural soils, NH 4 + is always present in small amounts (Marschner and Marschner 2012).…”

Section: Introductionmentioning

confidence: 99%

Exploring the potential for top-dressing bread wheat with ammonium chloride to minimize grain yield losses under drought

Kastury

Eichi

Enju

et al. 2018

Soil Science and Plant Nutrition

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The frequency and severity of drought is predicted to rise in many parts of the world. Considering that drought is the main constraint on rain-fed wheat crop production, both agronomic and genetic measures have been taken to minimize yield losses under drought. Beyond its role as a micronutrient, chloride also acts as an osmoticum, implicated in the regulation of stomatal aperture. This study explores the potential for chloride fertilization of Australian bread wheat (Triticum aestivum L.) to minimize grain yield losses caused by drought stress. For this, two drought-tolerant commercial genotypes (Mace and Gladius) and a well-studied drought-tolerant genotype used in wheat breeding (RAC875) were treated with ammonium chloride, potassium chloride, or ammonium bicarbonate, the latter two treatments served as controls for chloride and ammonium, respectively. Plants were grown under either a watered or water-restricted (drought) regime. The genotype RAC875 was found to accumulate leaf chloride at a significantly higher level than the other genotypes under optimal growth conditions. Under drought conditions, top-dressing RAC875 plants with ammonium chloride resulted in up to a 2.5-fold increase in grain number and this effect was not seen when plants were top-dressed with either of the control fertilizers. The ammonium chloride treatment also minimized losses of grain yield in RAC875 plants grown under drought. Treatment effects were accompanied by an increase in stomatal conductance. These results collectively suggest that the compound fertilizer ammonium chloride can improve drought tolerance of wheat.

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“…This demonstrated that cadmium concentration of wheat grains at harvest stage significantly increased with increasing cadmium application levels and using urea fertilizer with irrigation water having 0, 40, 80 and 120 Cd ppm and induced a decrease in N % in wheat grains on both soils more than calcium nitrate and ammonium sulphate. These results could be enhanced with those obtained by Li et al, (2013); Ishikawa et al, (2015); Matraszek et al, (2016) and Rizwan et al, (2016). Fig 2 illustrates, the highest values of average total nitrogen (%) in wheat plant straw and grains was clay soil * Ammonium Sulfate * control cadmium level.…”

Section: Resultsmentioning

confidence: 54%

Effect of Nitrogen Fertilization on the Avilabillty of Cadmium in Wheat Plant (Triticum aestivum L.)

Taha

Aziz²,

El-Seedy

et al. 2018

Journal of Soil Sciences and Agricultural Engineering

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A pot experiment was carried out at the greenhouse of Agricultural Research Station., Sakha, Kafr El Sheikh Governorate ,during the winter season of 2015/2016 to investigate tolerance of wheat (Triticum aestivum L.) crop to cadmium element and study the effect of N-fertilization (ammonium sulfate, calcium nitrate and urea) on availability of cadmium (0, 40, 80 and 120 ppm) under both clay and sandy soils. The results showed that clay soil was higher than sandy soil in the studied soil and plant traits. The negative effect of the interaction between cadmium and urea more than between cadmium and calcium nitrate followed cadmium and ammonium sulfate. Availability of cadmium led to reduce fresh, dry weight and N % in the straw and grain of wheat plant while increased Cd (mg kg -1 ) in the straw and grain. The highest values of NH 4 and Cd (mg kg -1 ) in soil were found due to interaction between clay soil, ammonium sulfate and 120 ppm Cd. On the other hand, the highest values of NO -3 (mg kg -1 ) in soil were found due to interaction clay soil, Urea and120 ppm Cd.

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Effects of Ammonium Chloride Fertilizer and its Application Stage on Cadmium Concentrations in Wheat (Triticum aestivumL.) Grain

Cited by 31 publications

References 38 publications

Cadmium minimization in wheat: A critical review

Cadmium minimization in wheat: A critical review

Exploring the potential for top-dressing bread wheat with ammonium chloride to minimize grain yield losses under drought

Effect of Nitrogen Fertilization on the Avilabillty of Cadmium in Wheat Plant (Triticum aestivum L.)

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