cadmium accumulation in wheat grain as affected
Effects of soil pH and applied cadmium on cadmium ...
Cadmium concentration in wheat grain Soil Cd concentrations and pH had highly significant effects (P [is less than] 0 . 001) on Cd concentrations (mg/kg) in grain from plants grown on all 4 soils. The relationships between Cd concentrations in grain and soil pH are presented in Fig. 1ad.
Effects of Nitrogen Fertilization on the Cad mium ...
fertilization on cadmium (Cd) concentration in winter wheat (Triticum aestivum L.). It also deals with Cd and N uptake and distribution in shoots as related to stage of development. Furthermore, the possibility to predict the grain Cd concentration at harvest from the Cd concentration in the shoot at earlier stages of development was investigated.
Genotypic difference in cadmium effect on agronomic traits ...
772 Emir. J. Food Agric Vol 28 Issue 11 2016 Genotypic difference in cadmium effect on agronomic traits and grain zinc and iron concentration in winter wheat Andrijana Rebekić1*, Zdenko Lončarić2 1Chair for Plant Genetics, Plant Improvement and Seed Science, Department for Plant Production, Faculty of Agriculture in Osijek, J. J. Strossmayer University of Osijek, Osijek, Croatia, 2 Chair ...
Leafapplied sodium chloride promotes cadmium ... CORE
Cadmium (Cd) accumulation in durum wheat grain is a growing concern. Among the factors affecting Cd accumulation in plants, soil chloride (Cl) concentration plays a critical role.
Uncovering of a major gene for grain cadmium accumulation ...
gene for grain cadmium accumulation in oat ... but is also affected by genetic factors. MATERIALS AND METHODS A population of 150 F. 2. plants was derived from a cross . ... Cadmium accumulation to the grains of the F2 individuals was tested by the developed Cd feeding pot test in the .
Influences of Cadmium on Grain Mineral Nutrient Contents ...
Abstract A pot experiment was conducted to study the effects of Cd on grain Cd, K, P, Mg, Zn, Cu, Pb, Fe and Mn accumulation in two rice genotypes (Xiushui 63 and Xiushui 217) differing in grain Cd accumulation under four Cd levels, 0,, and mg/ genotype greatly affected the grain K content, but not significantly for P, Mg, Zn, Cu, Pb, Fe and Mn contents.
Suppressive effect of magnesium oxide materials on cadmium ...
The effectiveness of two kinds of magnesium oxide (MgO) materials, commercial MgO (2250 kg ha1) and a material derived from MgO and magnesium silicate minerals named 'MgOSHA' (2250 and 4500 kg ha11), in suppression of uptake and accumulation of cadmium (Cd) into grain of winter wheat (Triticum aestivum L. cv. Ayahikari) was examined in a Cdcontaminated alluvial paddy field under annual...
Longterm organic matter application reduces cadmium but ...
Wheat is a staple food crop and a major source of both the essential micronutrient zinc (Zn) and the toxic heavy metal cadmium (Cd) for humans. Since Zn and Cd are chemically similar, increasing Zn concentrations in wheat grains (biofortification), while preventing Cd .
Microelement Absorption and Metals Accumulation in Barley ...
Joint Effect of Cadmium and ChlorimuronEthyl on Cadmium Accumulation of Wheat Authors: Cai Xia Jin, Qi Xing Zhou, Jing Fan, Xue Ying Song Abstract: The joint effects of Cd and Chlorimuronethyl(CE) on Cd accumulation in wheat shoot/root and SPT coefficient of Cd was carried out.
Improving Rice Grain Quality by Enhancing Accumulation of ...
However, besides Fe and Zn, rice also can accumulate heavy metals, such as cadmium (Cd) and lead (Pb), which are harmful to people, especially for kids' health. Previous researches have shown that there are connections and discrepancies for metal absorption, translocation, and accumulation in rice. So it is imperative to review these issues.
Identification and Validation of a New Source of Low Grain ...
Cadmium (Cd) is a toxic heavy metal with no known biological function. The maximum level of Cd concentration allowed in the international market for wheat grain is mg kg1. Higher Cd levels in durum wheat (Triticum turgidum L. var. durum Desf) may threaten its export.
Accumulation of Dry Matter and Nitrogen in Durum Wheat ...
greater accumulation rate of dry matter and N in grain during grain filling. Grain yield and kernel weight were bet ter expressed at 20/15 °C, while grain protein concentration was favoured under the 28/23 °C temperature regime.
Grain and shoot zinc accumulation in winter wheat affected ...
will affect Zn nutrition of wheat plants and Zn accumulation in grain. As highlighted above, N nutritional status of wheat plants affects major steps in the route ofZnfromthegrowthmediumtothegrain,includingits uptake, xylem transport and remobilization via phloem (Cakmak et al. 2010b; Erenoglu et al. 2011).
Effects of different Cadmium and Zinc concentrations on ...
investigate the toxic effects of heavy metals on the plant growth and grain yield of wheat (Triticum aestivum L.). Both Cadmium and zinc compound levels were 0, 50, and 100 Mg Kg1 respectively. Different concentration of zinc and cadmium did not affect wheat final growth
Leafapplied sodium chloride promotes cadmium .
Abstract Cadmium (Cd) accumulation in durum wheat grain is a growing concern. Among the factors affecting Cd accumulation in plants, soil chloride (Cl) concentration plays a critical role. The effect of leaf NaCl application on grain Cd was studied in greenhousegrown durum wheat (Triticum turgidum L. durum, cv. Balcali2000) by immersing (10 s ...
A comparison of three soil tests for assessing Cd ...
Free Online Library: A comparison of three soil tests for assessing Cd accumulation in wheat grain.(Statistical Data Included) by "Australian Journal of Soil Research"; Agricultural industry Earth sciences Cadmium Crops (Plants) Crops and soils Soil chemistry Soils Cadmium content Wheat
Identification and Validation of a New Source of Low Grain ...
Cadmium (Cd) is a heavy metal that has no known biological function and is toxic for many living organisms. The maximum level of Cd concentration allowed in the international market for wheat grain is mg kg1. Because phenotyping for Cd uptake is expensive and time consuming, molecular markers associated with genes conferring low Cd.
Zincbiofortified wheat accumulates more cadmium in grains ...
Zinc (Zn)biofortified wheat may contribute to decreasing widespread human Zn deficiency. Such genotypes may also accumulate cadmium (Cd) in grains that would expect to be decreased by Zn application. However, the influence of soil and foliar Zn application on grain Cd accumulation in Znbiofortified versus standard wheat is unknown.
1999 Cadmium in Crop Production
Species and Cultivar Effects on Cadmium Accumulation Cadmium accumulation and distribution in plants differ with species and among cultivars within a species. Cadmium concentration of plants grown in solution culture increased in the order: Oats, wheat
FAQs About Cadmium in Fertilizer: Fertilizer Laws and Limits
a 34% increase in the concentration in wheat grain, and a 124% increase in cadmium leaching. At the Finnish national limit of 50 mg Cd/kg P ( mg Cd/ kg P2O5), ... concluded that the noted increases adversely affected soil health, aquatic health through leaching, and .
Tracing Cadmium from Culture to Spikelet: Noninvasive ...
Tracing Cadmium from Culture to Spikelet: Noninvasive Imaging and Quantitative Characterization of Absorption, Transport, and Accumulation of Cadmium in an Intact Rice Plant Shu Fujimaki, Nobuo Suzui, Noriko S. Ishioka, Naoki Kawachi, Sayuri Ito, Mitsuo Chino, Shinichi Nakamura
LongTerm Effect of Phosphate Fertilization on Cadmium ...
LongTerm Effect of Phosphate Fertilization on Cadmium Uptake by Oat and its Accumulation in Soil Bal Ram Singh *, Dependra KC and Åsgeir RA Faculty of Environmental Sciences and Natural Resource Management, Norwegian University of Life Sciences, Box 5003, 1430 Aas, Norway
A major gene for leaf cadmium accumulation in ...
A major gene for leaf cadmium accumulation in maizeaccumulation in maize (Zea mays L.) Roberta Soric, ... • A single gene controlling grain Cd inA single gene controlling grain Cd in durum wheat (Clarke et al, 1997, Crop sci) ... envi t l d th t th Cd l tiironments revealed that the Cd accumulation was significantly affected by the genotype
Cadmium uptake and translocation in seedlings of ... CORE
(1997). Screening for low grain cadmium phenotypes in sunflower, durum wheat and flax. Euphytica (1998). Selles F: Cadmium accumulation in crops. (2000). The relationship between root morphology and cadmium accumulation in seedlings of two durum wheat cultivars. (2003).
