Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions
In order to evaluate different tillage methods and urea fertilizer with nitrapyrin on total chlorophyll content, grain protein, yield and yield components of two wheat cultivars, an experiment was conducted in form of split factorial in randomized complete blocks with three replications in the Resea...
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Islamic Azad University, Tabriz Branch
2024-02-01
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| Series: | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
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| Online Access: | https://sanad.iau.ir/journal/jcep/Article/956624 |
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| author | Reza Nozari Esmaeil Hadidi Masouleh Azam Borzouei Saeed Sayfzadeh Ali Eskandari |
| author_facet | Reza Nozari Esmaeil Hadidi Masouleh Azam Borzouei Saeed Sayfzadeh Ali Eskandari |
| author_sort | Reza Nozari |
| collection | DOAJ |
| description | In order to evaluate different tillage methods and urea fertilizer with nitrapyrin on total chlorophyll content, grain protein, yield and yield components of two wheat cultivars, an experiment was conducted in form of split factorial in randomized complete blocks with three replications in the Research farm Nuclear Science and Technology in 2017-2018. Experimental treatments included conventional and minimum tillage, fertilizer treatment at three levels of 0, 150 kg urea ha-1 and 150 kg urea ha-1 + nitrapyrin and wheat cultivars (Arg and Omidbakhsh). Tillage systems were effective on the studied traits and that the highest amount of chlorophyll (5.18 mg.g-1 FW) and leaf area index (3.78) were obtained in minimum and conventional tillage, respectively. The highest grain protein content (170.7%), grain yield (668.3 kg.ha-1) and harvest index (42.51%) were obtained in minimum tillage and 150 kg urea ha-1 fertilizer + nitrapyrin. Application of urea + nitrapyrin increased grain protein, 1000-grain weight and harvest index. Both Arg and Omidbakhsh cultivars obtained the highest plant height (102.16 and 104.66 cm, respectively) and leaf area index (3.88 and 3.98, respectively) in 150 kg urea ha-1 treatment. The three-way interactions of tillage, fertilizer and cultivar also had a significant effect on leaf dry weight, grain yield and biological yield. In minimal tillage, Omidbakhsh cultivar in 150 kg urea ha-1 + nitrapyrin fertilizer treatment showed better grain yield and biological yield than other treatments. According to the obtained results, in minimal plowing conditions, Omidbakhsh cultivar and application of urea + nitrapyrin is recommended. |
| format | Article |
| id | doaj-art-53bb7accdc0243ed8f9e6b4358863f87 |
| institution | DOAJ |
| issn | 2538-1822 2476-731X |
| language | fas |
| publishDate | 2024-02-01 |
| publisher | Islamic Azad University, Tabriz Branch |
| record_format | Article |
| series | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| spelling | doaj-art-53bb7accdc0243ed8f9e6b4358863f872025-08-20T02:50:37ZfasIslamic Azad University, Tabriz BranchIkufīziyuluzhī-i Giyāhān-i Zirā̒ī2538-18222476-731X2024-02-011662271286Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage ConditionsReza Nozari0Esmaeil Hadidi Masouleh1Azam Borzouei2Saeed Sayfzadeh3Ali Eskandari4Ph.D. Graduated Student, Department of Agriculture, Takestan Branch, Islamic Azad University, Takestan, IranAssistant Professor, Department of Agriculture, Takestan Branch, Islamic Azad University, Takestan, IranAssistant Professor, Nuclear Agriculture Research School, Nuclear Science and Technology Research Institute, Karaj, IranAssociate Professor, Department of Agriculture, Takestan Branch, Islamic Azad University, Takestan, IranAssistant Professor, Nuclear Agriculture Research School, Nuclear Science and Technology Research Institute, Karaj, IranIn order to evaluate different tillage methods and urea fertilizer with nitrapyrin on total chlorophyll content, grain protein, yield and yield components of two wheat cultivars, an experiment was conducted in form of split factorial in randomized complete blocks with three replications in the Research farm Nuclear Science and Technology in 2017-2018. Experimental treatments included conventional and minimum tillage, fertilizer treatment at three levels of 0, 150 kg urea ha-1 and 150 kg urea ha-1 + nitrapyrin and wheat cultivars (Arg and Omidbakhsh). Tillage systems were effective on the studied traits and that the highest amount of chlorophyll (5.18 mg.g-1 FW) and leaf area index (3.78) were obtained in minimum and conventional tillage, respectively. The highest grain protein content (170.7%), grain yield (668.3 kg.ha-1) and harvest index (42.51%) were obtained in minimum tillage and 150 kg urea ha-1 fertilizer + nitrapyrin. Application of urea + nitrapyrin increased grain protein, 1000-grain weight and harvest index. Both Arg and Omidbakhsh cultivars obtained the highest plant height (102.16 and 104.66 cm, respectively) and leaf area index (3.88 and 3.98, respectively) in 150 kg urea ha-1 treatment. The three-way interactions of tillage, fertilizer and cultivar also had a significant effect on leaf dry weight, grain yield and biological yield. In minimal tillage, Omidbakhsh cultivar in 150 kg urea ha-1 + nitrapyrin fertilizer treatment showed better grain yield and biological yield than other treatments. According to the obtained results, in minimal plowing conditions, Omidbakhsh cultivar and application of urea + nitrapyrin is recommended.https://sanad.iau.ir/journal/jcep/Article/956624proteinchlorophyllleaf area indexconventional tillagenitrogen leaching |
| spellingShingle | Reza Nozari Esmaeil Hadidi Masouleh Azam Borzouei Saeed Sayfzadeh Ali Eskandari Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī protein chlorophyll leaf area index conventional tillage nitrogen leaching |
| title | Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions |
| title_full | Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions |
| title_fullStr | Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions |
| title_full_unstemmed | Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions |
| title_short | Effect of Urea and Nitrapyrine on Quantitative and Qualitative Characteristics of Different Wheat Cultivars (Triticum aestivume L.) under Different Tillage Conditions |
| title_sort | effect of urea and nitrapyrine on quantitative and qualitative characteristics of different wheat cultivars triticum aestivume l under different tillage conditions |
| topic | protein chlorophyll leaf area index conventional tillage nitrogen leaching |
| url | https://sanad.iau.ir/journal/jcep/Article/956624 |
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