Efficiency of Fertilization and Utilization of Nitrogen and Sulphur by Spring Wheat

Klikocka, Hanna; Cybulska, Magdalena; Nowak, Anna

doi:10.15244/pjoes/69942

Cited by 20 publications

(21 citation statements)

References 13 publications

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“…Sulphur is a very important nutrient for plants and is taken in an amount similar to phosphorus. It is involved in many metabolic processes in plants and protects them from abiotic and biotic stresses (xenobiotics, pests, and diseases) [68,69].…”

Section: Status Of Sulphurmentioning

confidence: 99%

Sulphur and Nitrogen Fertilization as a Potential Means of Agronomic Biofortification to Improve the Content and Uptake of Microelements in Spring Wheat Grain DM

Klikocka

Marks

2018

Journal of Chemistry

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The aim of the field experiment was to analyze the impact of various nitrogen and sulphur doses on the content and uptake of spring grains of iron, manganese, copper, and zinc. The study was conducted in southeastern Poland (2009–2011) on Cambisols (WRB 2007), in conditions of low soil sulphur content. The experiment included 4 doses of N fertilization (0, 40, 80, and 120 kg/ha) and 2 doses of S application (0 and 50 kg/ha). The analysis showed that fertilization with nitrogen and sulphur had a positive effect on the studied features of spring wheat. The combination resulted in beneficial content of Fe, Mn, Zn, and Cu (Fe 45.00, Mn 35.67, Zn 34.63, and Cu 3.65 mg/kg) and beneficial uptake of microelements by grain DM (Fe 216.1, Mn 171.3, Zn 166.4, and Cu 17.52 g/ha). The highest grain yield (5.43 t/ha) was obtained after the application of nitrogen at a dose of 80 kg/ha and sulphur at a dose of 50 kg/ha. In relation to control, this increase of grain yield amounted to 13.3%. Significant correlations were also found between grain yield and the content and uptake of all microelements, as well as between elements. No significant correlation was found only between the content and uptake of Fe and the content of Mn and between the content of Mn and Cu. Sulphur supplementation of NPK fertilization can be a good means of agronomic biofortification for spring wheat in order to increase the content and uptake of micronutrients such as Fe, Mn, Zn, and Cu.

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Section: Status Of Sulphurmentioning

confidence: 99%

Sulphur and Nitrogen Fertilization as a Potential Means of Agronomic Biofortification to Improve the Content and Uptake of Microelements in Spring Wheat Grain DM

Klikocka

Marks

2018

Journal of Chemistry

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“…Furthermore, higher yields are attained when N and S are applied together (Randall et al, 1981; Järvan et al, 2008, 2012; Klikocka et al, 2017). Overall, fertilizer S tends to increase cereal grain yield as the rate of application increases up to a certain limit (Ying‐xin et al, 2017).…”

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confidence: 99%

“…This low SUE together with 33% nitrogen use efficiency (NUE) (Raun and Johnson, 1999), 16% phosphorus use efficiency (PUE) (Dhillon et al, 2017), and 19% potassium use efficiency (KUE) (Dhillon et al, 2019a) for a range of cereals, represents an inefficient use of these macronutrients. With S linked to improved efficiency of N recovery in the grain (NUE), its use in crop production will only continue to grow (Klikocka et al, 2017). This contrasts with the popular reasoning in the mid‐twentieth century that most soils around the world had adequate S to meet crop needs without external fertilization.…”

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World Sulfur Use Efficiency for Cereal Crops

et al. 2019

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Sulfur (S) is an essential plant nutrient needed for higher crop yields and improved nutritional value. In recent decades, the occurrence of S deficiency has increased and fertilizer S use may steadily increase. This may lead to inefficient crop utilization of S and result into negative footprints on the environment. The objective of this work was to estimate world fertilizer sulfur use efficiency (SUE) for major cereal crops grown around the world. A 10‐yr data set (2005–2014) was obtained from the Food and Agriculture Organization, the US Geological Survey, and an array of other published research articles. Statistical analysis was performed using MS Excel to obtain total area for world and cereal crops, grain yield, and fertilizer S applied. The difference method [(Total grain S – grain S derived from the soil)/S applied] was used to compute world SUE. Cereal crops included in this study were barley (Hordeum vulgare L.), maize (Zea mays L.), rice (Oryza sativa L.), millet (Pennisetum glaucum L.), wheat (Triticum aestivum L.), sorghum (Sorghum bicolor L.), rye (Secale cereale L.), and oat (Avena sativa L.). Cereal production increased from 2669 M Mg in 2005 to 3346 M Mg in 2014. Sulfur use efficiency for cereal crops was estimated to be 18%. This low SUE may be attributable to S leaching from the soil profile, immobilization, retention in residues, and adsorption. As increased quantities of fertilizer S are likely to be applied in future to meet the ever‐growing demand for food, SUE could decline below 18%. Core Ideas World sulfur use efficiency for cereal crops is unknown. World sulfur use efficiency for cereal crops was estimated to be 18%. More precision agriculture research is necessary to improve sulfur use efficiency for cereal crops. Reasons for low sulfur use efficiency include sulfur; leaching, adsorption, retention in residues, and immobilization as well as failure to adhere to sound agronomic practices and 4R concepts.

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“…Before using the QUEFTS model, it is necessary to exclude the data with a harvest index (HI) below 0.2, because those data (HI < 0.2) were often considered to be affected by a series of factors such as drought, diseases, and insect pests; (3) calculated the related parameters, included internal efficiencies (IE) and reciprocal internal efficiency for the three nutrients (N, P, and K). IE (Equation 1) and reciprocal internal efficiency (RIE) (Equation (2)) using the following formula [17,21].…”

Section: Using the Quefts Model Analysismentioning

confidence: 99%

Characteristics of Yield and Harvest Index, and Evaluation of Balanced Nutrient Uptake of Soybean in Northeast China

et al. 2019

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The balance between fertilizer application and plant nutrient demand is essential for ensuring agricultural production because it is effective to prevent nutrient deficiency and excess, especially for soybean. This study used data from 29 sites of field experiments carried out in the soybean planting area of Liaoning province, China in 2011 to 2013. We (i) study the characteristics of yield, nutrient concentration, and harvest index to (ii) valuate the balanced nutrient uptake at different potential yield levels for soybean. The grain yield ranged from 804 to 4484 kg/ha, and average N, P, and K concentrations in grains were 45.7, 5.0, and 10.1 g/kg, respectively, while those in straw were 14.1, 1.8, and 6.7 g/kg, respectively. Average harvest index values of N, P, and K were 0.69, 0.65, and 0.52 kg/kg, respectively, while approximately 69% N and 65% P of the plant were stored in soybean grain, and 48% K was stored in straw. The two boundary lines of the QUEFTS (quantitative evaluation of the fertility of tropical soils) model were aN = 10.5, dN = 20.6, aP = 65.6, dP = 289.6, aK = 30.4, and dK = 162.7 as model parameters. The QUEFTS model estimated the balanced nutrient uptake with yield targets increased following a linear–parabolic–plateau curve. A continual linear increase in grain yield with 65.5 kg N, 7.0 kg P, and 13.9 kg K was required to produce 1000 kg grain, until the yield target reached approximately 60–70% of the potential yield, and the corresponding ratio of N, P, and K was 9.35:1:1.8. Results could be used to estimate balanced nutrient uptake to prevent excessive fertilizer being applied and reduce environment risk for ensuring sustainable agricultural development.

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Efficiency of Fertilization and Utilization of Nitrogen and Sulphur by Spring Wheat

Cited by 20 publications

References 13 publications

Sulphur and Nitrogen Fertilization as a Potential Means of Agronomic Biofortification to Improve the Content and Uptake of Microelements in Spring Wheat Grain DM

Sulphur and Nitrogen Fertilization as a Potential Means of Agronomic Biofortification to Improve the Content and Uptake of Microelements in Spring Wheat Grain DM

World Sulfur Use Efficiency for Cereal Crops

Characteristics of Yield and Harvest Index, and Evaluation of Balanced Nutrient Uptake of Soybean in Northeast China

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