Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.)
A greenhouse study was conducted on a sandy loam river levee soil to determine the effects of subtoxic levels (0, 0.07, 0.14, 0.28, 0.56Kg a.i/ha) 0f simazine (2-chloro-4, 6-bis (ethylamino)-s-triazine) on the nitrogen nutrition, yield and protein content of wetland rice (Oryza sativa L va...
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The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
2020
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| Truy cập trực tuyến: | https://ija.oauife.edu.ng/index.php/ija/article/view/214 |
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| _version_ | 1810820053693628416 |
|---|---|
| author | AYOTADE, K. A. |
| author_facet | AYOTADE, K. A. |
| author_sort | AYOTADE, K. A. |
| collection | OJS |
| description | A greenhouse study was conducted on a sandy loam river levee soil to determine the effects of subtoxic levels (0, 0.07, 0.14, 0.28, 0.56Kg a.i/ha) 0f simazine (2-chloro-4, 6-bis (ethylamino)-s-triazine) on the nitrogen nutrition, yield and protein content of wetland rice (Oryza sativa L var. IR8 and MAS 2401).
The results showed that simazine application at panicle primordia initiation stage significantly increased nitrogen uptake, percent protein in the grain, and total protein yield of treated plants. It however significantly decreased grain yield. The latter can be attributed to increased sterility. |
| format | Online |
| id | oai:ojs2.ija.oauife.edu.ng:article-214 |
| institution | My University |
| publishDate | 2020 |
| publisher | The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. |
| record_format | ojs |
| spelling | oai:ojs2.ija.oauife.edu.ng:article-2142020-08-24T14:32:11Z Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) AYOTADE, K. A. grain yield, nitrogen, protein content, primordia initiation, rice, simazine A greenhouse study was conducted on a sandy loam river levee soil to determine the effects of subtoxic levels (0, 0.07, 0.14, 0.28, 0.56Kg a.i/ha) 0f simazine (2-chloro-4, 6-bis (ethylamino)-s-triazine) on the nitrogen nutrition, yield and protein content of wetland rice (Oryza sativa L var. IR8 and MAS 2401). The results showed that simazine application at panicle primordia initiation stage significantly increased nitrogen uptake, percent protein in the grain, and total protein yield of treated plants. It however significantly decreased grain yield. The latter can be attributed to increased sterility. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. 2020-08-24 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article https://ija.oauife.edu.ng/index.php/ija/article/view/214 Ife Journal of Agriculture; Vol. 3 No. 1 (1981): Ife Journal of Agriculture; 8-15 0331-6351 Copyright (c) 2020 Ife Journal of Agriculture |
| spellingShingle | grain yield, nitrogen, protein content, primordia initiation, rice, simazine AYOTADE, K. A. Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) |
| title | Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) |
| title_full | Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) |
| title_fullStr | Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) |
| title_full_unstemmed | Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) |
| title_short | Effect of Simazine on Nitrogen nutrition, Yield and Protein of Wetland Rice (Oryza sativa L.) |
| title_sort | effect of simazine on nitrogen nutrition yield and protein of wetland rice oryza sativa l |
| topic | grain yield, nitrogen, protein content, primordia initiation, rice, simazine |
| topic_facet | grain yield, nitrogen, protein content, primordia initiation, rice, simazine |
| url | https://ija.oauife.edu.ng/index.php/ija/article/view/214 |
| work_keys_str_mv | AT ayotadeka effectofsimazineonnitrogennutritionyieldandproteinofwetlandriceoryzasatival |