Effects of Soil pH on Wheat Grain Yield and Quality

Limón-Ortega, Agustín; Martínez-Crúz, Eliel

doi:10.1080/00103624.2013.874018

Cited by 4 publications

(3 citation statements)

References 24 publications

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“…It is also one of key factors influencing crop production and quality (e.g. Limon-Ortega & Martinez-Cruz, 2014). Knowledge about pH and its feedbacks with other soil parameters is essential for the development of efficient nutrient management systems.…”

Section: Soil Phmentioning

confidence: 99%

Long-term effect of crops and fertilization on soil eco-chemical state

Jończak

2021

Acta Horticulturae Et Regiotecturae

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The study on long-term effects of various crops and fertilization practices on soil eco-chemical state was performed in the complex of Planosols at the Warsaw University of Life Sciences – SGGW experimental station in Skierniewice. The study covered three experiments – Ex-1 (established in 1923; no organic fertilization, cereals as a crop), Ex-2 (established in 1992; farmyard manure application every 4 years, cereals as a crop) and Ex-3 (established in 1975; no organic fertilization, blueberries as a crop). Additionally, each experiment covered three mineral fertilization options, including no fertilization, NPK and CaNPK. Soil samples were taken from A-horizons in 2017 and analysed using standard procedures. The results demonstrate considerable influence of crops and fertilization practices on soil eco-chemical state. Both mineral and organic fertilizers positively affected sorptive capacity as compared to control and modified ionic composition of soil sorption complex. Lower exchangeable acidity and higher sum of exchangeable basis and base saturation were noted in fertilized soils and cereals as a crop as compared to controls. Under blueberries there was observed strong acidification of the soil, in particular in combination with NPK fertilizers, as evidenced by the highest exchangeable acidity, hydrolytic acidity, and the lowest base saturation. Liming partially neutralized acidifying effect of blueberries. Fertilization and crops also strongly influenced buffering capacity of the soils. Extremely low ability to neutralize acidic ions was noted in unfertilized soils, whereas the highest at plots fertilized with Ca. The highest ability to neutralize alkaline ions was typical for NPK fertilized soils under blueberries.

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Section: Soil Phmentioning

confidence: 99%

Long-term effect of crops and fertilization on soil eco-chemical state

Jończak

2021

Acta Horticulturae Et Regiotecturae

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“…Al toxicity on wheat forage and grain yields (Carver et al, 2001;Johnson, Carver, & Baligar, 1997;Kariuki et al, 2007;Limon-Ortega & Martinez-Cruz, 2014;Lollato et al, 2013;Lollato et al, 2019;Lollato, Edwards, & Arnall, 2016;Tang, Rengel, Abrecht, & Tennant, 2002;Wise, 2002). Similar to the lime analysis, Lollato et al (2019) suggested that the selection of Al-tolerant wheat cultivars could improve revenue by $10−$28 ha −1 in the state of Oklahoma.…”

Section: Core Ideasmentioning

confidence: 99%

“…Therefore, a low soil pH‐tolerant cultivar is considered one of the most practical and economically amicable guards against the yield‐decreasing effects of Al toxicity. Studies have recognized the ability of Al‐tolerant wheat cultivars to reduce the implications of Al toxicity on wheat forage and grain yields (Carver et al., 2001; Johnson, Carver, & Baligar, 1997; Kariuki et al., 2007; Limon‐Ortega & Martinez‐Cruz, 2014; Lollato et al., 2013; Lollato et al., 2019; Lollato, Edwards, & Arnall, 2016; Tang, Rengel, Abrecht, & Tennant, 2002; Wise, 2002). Similar to the lime analysis, Lollato et al.…”

Section: Introductionmentioning

confidence: 99%

Closely related winter wheat cultivar performance in U.S. Great Plains acid soils

Marburger

Carver

et al. 2020

Agronomy Journal

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Aluminum-tolerant wheat (Triticum aestivum L.) cultivars are often employed to damper the yield-limiting impacts of Al toxicity in acidic soils. Tolerance is often facilitated by the Al-activated malate transporter 1 (ALMT1) gene, which increases anion permeability of wheat roots and exudes malate in the presence of Al. However, few studies have explored the phenotypic incongruities of closely related genotypes with ALMT1(+) or without ALMT1(−). A field study initiated in Stillwater, OK, on an Easpur loam (fine-loamy, mixed, superactive, thermic Fluventic Haplustolls) was established to determine the Al tolerance of eight related winter wheat cultivars chosen for presence or absence of ALMT1 [Duster (+), Lonerider (+), OK14319 (+), Jagger (+), Iba (−), Gallagher (−), Spirit Rider (−), Smith's Gold (−)]. Significant differences were found among cultivars in their forage yield responses to Al concentration and soil acidity. Duster (first), Spirit Rider (second), and Gallagher (third) were the most acid tolerant and consistent in forage yield across study years. However, no such trend was observed in the grain yields of any of the cultivars, as there was no clear semblance of acid tolerance in grain yields between study years. Despite the similarity of genetic backgrounds, forage and grain yield productivity of cultivars in this study varied between years and was not wholly dependent on the presence or absence of the ALMT1 gene. Nevertheless, the utilization of acid-tolerant winter wheat cultivars has the potential to significantly reduce forage yield loss under acidic soil conditions with high Al concentrations. 1 INTRODUCTION Wheat (Triticum aestivum L.

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Long-term Cultivation and Fertilizer Changes Soil Chemicals

Sun

Yang

2019

IOP Conf. Ser.: Earth Environ. Sci.

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Effects of Soil pH on Wheat Grain Yield and Quality

Cited by 4 publications

References 24 publications

Long-term effect of crops and fertilization on soil eco-chemical state

Long-term effect of crops and fertilization on soil eco-chemical state

Closely related winter wheat cultivar performance in U.S. Great Plains acid soils

Long-term Cultivation and Fertilizer Changes Soil Chemicals

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