Response of wheat to foliar application of zinc

Zóz, Tiago; Steiner, Fábio; Fey, Rubens; Castagnara, Deise Dalazen; Seidel, Edleusa Pereira

doi:10.1590/s0103-84782012005000015

Cited by 14 publications

(7 citation statements)

References 9 publications

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“…Foliar application of urea at the later growth stages of the crop might have increased the availability of nitrogen to the crop which favoured enhanced accumulation of photosynthate in the grains. Zn, K and Ca also involve in accumulation of photosythates in the grain but to smaller extent in comparison to N. Kundu and Sarkar (2009), Zoz et al, (2012), andChaurasiya et al, (2018) also reported improvement in grain yield and yield components due to foliar spray of urea, ZnSO 4 , KNO 3 and CaCl 2 at late vegetative and reproductive stages.…”

Section: Grain Yield and Yield Componentsmentioning

confidence: 99%

“…Abdi et al, (2002) reported that foliar spray of 1% potassium chloride +5% urea at double ridges and milky stages of wheat resulted significantly higher grain yield of wheat as compared to check treatment. Zinc application @ 216 g/ha at tillering and booting stage and 0.5% at tillering and grain initiation stage allowed getting 14% and 10.4% yield increment, respectively in wheat grain yield as compared to no spray (Zoz et al, 2012 andDayanand et al, 2013). Foliar application of KNO 3 (0.5% and 1.0%) and CaCl 2 (0.1%) at booting and anthesis stage improve yield under both normal as well as late sown wheat (Kang et al, 2017 andChaurasiya et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

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Studies on Phenological Development and Yield of Wheat In Relation To Sowing Dates, Seed Priming and Foliar Nutrition

na¹,

Verma²,

Chandra³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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Section: Grain Yield and Yield Componentsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Studies on Phenological Development and Yield of Wheat In Relation To Sowing Dates, Seed Priming and Foliar Nutrition

na¹,

Verma²,

Chandra³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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“…The lowest volume of zinc required for wheat plants encourages the reduction of tillers primarily due to the thinning of the stem and lack of turgidity, which is considered to be the poor stem. Tillers are highly critical for their growth, sustainability or production (Davidson & Chevalier, 1990) or (Zoz et al, 2012).…”

Section: Zinc Foliar Spray On Growth and Growth Attributesmentioning

confidence: 99%

“…This can be because of the role in crop growth (Cakmak, 2008) with photosynthesized procedures, nitrogen assimilation, inhalation & start or thus their significance in the achievement of greater yield. It is worth noting that the zinc translocation added to leaves depends on the plant's nutritional status (Zoz et al, 2012).…”

Section: Zinc Foliar Spray On Yield and Yield Attributesmentioning

confidence: 99%

Effect of Conventional and Minimum Tillage, Combine Use of Organic Manure and Synthetic Based Fertilizers with Foliar Spray of Zinc Sulphate for Sustaining Wheat Productivity, Quality and Status of Soil Fertility<strong> </strong>

Kumar¹,

Singh²,

Kumari³

et al. 2020

Preprint

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Intensive cultivation and excess chemical fertilizer continuous tillage activity have shown that environmental, soil & water degradation in South Asia has produced serious problems in soil health or agricultural development with a rise in population. The desire for renewable alternatives has therefore been underestimated. The effect on cropping efficiency, machine productivity and development economy of two tillage cum (Vermicompost and FYM manure, Urea, and DAP) or two facts regarding the application of foliar spray and without zinc fertilizers were evaluated. Conventional tillage (1 ploughing by tractor drawn disc plough + 2 harrowing + 1 fb cultivator with planking) increased grain yield (10.85 percent) and (7.21), both during the first and second years of experimental plots, over minimum tillage (1 ploughing by tractor drawn rotavator) (MT). The improved grain output of wheat was primarily due to increased tiller development in CT treatments during both the years. Similarly, maximum most of the growth attributes, productivity components and physical quality charcters were recorded in CT tillage practice. In the joint management of inorganic or organic nitrogen, significant and maximum grain (4.63 t/ha) and straw (8.97 t/ha) yield, weight of spike (2.68 g), length of grain (6.49 mm), breadth of grain (3.29 mm) and length: breadth ratio of grain (1.98) were recorded during 2015-16, However purely chemical fertilizer applied treatment recorded during first year significant and maximum number of tillers per hill (3.14), leaf area index (2.31), plant dry matter (13.09 g plant-1), grain yield (4.00 t ha-1), straw yield (7.87 t ha-1), number of grains per spike (42.42) and weight of spike (2.62 g), respectively.Soil cultivation by CT with fertilized fertilizer at the prescribed total dose of nitrogen 120 kg/ha, in which ½ nitrogen through organic (Vermicompost 3000 kg/ha) and ½ through inorganic (Urea, 117.69 kg/ha and (Diammonium phosphate (DAP) 32.60 kg/ha) during second year with foliar applications of zinc (2.50 kg/ha) were found to increase crop productivity and resilience in management.Soil chemical quality status increased after second year of experiment in combined used of MT (1 ploughing by tractor drawn rotavator) and organic (Vermicompost 4500 kg/ha) and inorganic fertilization ½ through inorganic (Urea, 44.16 kg/ha and (Diammonium phosphate (DAP) 48.91kg/ha) with foliar applications of zinc (2.50 kg/ha).

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“…The number of spike per plant was recorded significantly maximum (6.60) under the treatment T 8 (T 4 + 0.2% foliar spray with zinc sulphate at heading stage) in comparison to other zinc fortified treatments and statistically at par with the treatments T 2 (5.87), T 6 (6.23), T 9 (6.00) and T 7 (5.96). The number of spikes was greatly affected by zinc foliar application because of the higher number of fertile tillers per plant at vegetative stage, and zinc application also reduces the weakness of the stems which further led to formation of more fertile spikes (Zoz et al 2012 andDavidson et al 1990) [31,7] .…”

Section: Number Of Spikes Per Plantmentioning

confidence: 99%

Effect of zinc fortification on growth, yield and economics of wheat (Triticum aestivum L.) under irrigated condition of Punjab

Shalini¹,

Ahamad²,

Singh³

et al. 2020

Int. J. Chem. Stud.

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A field experiment was carried out during the Rabi season of 2016-17 at Research Farm of Dolphin (PG) College of Science and Agriculture, Chunni Kalan, Fatehgarh Sahib Punjab. The experiment was designed in randomized block design with three replications and eight treatments. The results revealed that maximum plant height 23.20, 55.74, 91.07 and 96.07 cm and dry matter accumulation 57.88, 575.81, 1138.65 and 1396.40 g m -2 at 30,60,90 DAS and at harvest respectively, were recorded treatment T8 (T4 + 0.2% foliar spray with zinc sulphate at heading stage) which was significantly higher over all the treatments and at par with T6, T9 and T4 treatments. The number of spikes per plant (6.60), number of grains per spike (41.00), grain yield (5.30 t ha -1 ) and straw yield (6.43 t ha -1 ) were recorded significantly highest under the treatment T8 (T4 + 0.2% foliar spray with zinc sulphate at heading stage) as comparison to other treatments and was statistically at par with T6, T9 and T7 while the treatment T1 recorded significantly lowest grain and straw yield. The application of T8 (T4 + 0.2% foliar spray with zinc sulphate at heading stage) was recorded highest organic carbon (0.67 %) available Nitrogen (414.19 kg ha -1 ), Phosphorus (20.80 kg ha -1 ), Potassium (227.67 kg ha -1 ) and zinc (0.671 ppm) in soil and statistically at par with the treatments T6 (T2 + 0.2% foliar spray with zinc sulphate at heading stage) and T9 (T5 + 0.2% foliar spray with Zinc Sulphate at heading stage).

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Response of wheat to foliar application of zinc

Abstract: Wheat is grown in Brazil, mostly in no-till, a

Cited by 14 publications

References 9 publications

Studies on Phenological Development and Yield of Wheat In Relation To Sowing Dates, Seed Priming and Foliar Nutrition

Studies on Phenological Development and Yield of Wheat In Relation To Sowing Dates, Seed Priming and Foliar Nutrition

Effect of Conventional and Minimum Tillage, Combine Use of Organic Manure and Synthetic Based Fertilizers with Foliar Spray of Zinc Sulphate for Sustaining Wheat Productivity, Quality and Status of Soil Fertility<strong> </strong>

Effect of zinc fortification on growth, yield and economics of wheat (Triticum aestivum L.) under irrigated condition of Punjab

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