Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria
Field experiment was conducted in the biotite-granite area (Alfisol) of the Jos Plateau, Nigeria, consisting of five cropping seasons to determine the effects of the tree rows (under alley cropping) and green manure of Albizia lebbeck Benth. (rattle tree) on the yield / productivity of Solanum tuber...
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| Format: | Article |
| Language: | English |
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Institute of field and vegetable crops, Novi Sad
2014-01-01
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| Series: | Ratarstvo i Povrtarstvo |
| Subjects: | |
| Online Access: | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2014/1821-39441402116K.pdf |
| _version_ | 1818159059867533312 |
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| author | Kareem Alasi Ibraheem Adepetu A.A. Olowolafe E.A. |
| author_facet | Kareem Alasi Ibraheem Adepetu A.A. Olowolafe E.A. |
| author_sort | Kareem Alasi Ibraheem |
| collection | DOAJ |
| description | Field experiment was conducted in the biotite-granite area (Alfisol) of the Jos Plateau, Nigeria, consisting of five cropping seasons to determine the effects of the tree rows (under alley cropping) and green manure of Albizia lebbeck Benth. (rattle tree) on the yield / productivity of Solanum tuberosum L. (Irish potato). The experiment was a randomized complete block design comprising five treatments and three replicates. An early maturing potato variety (Bertita) was employed, its pre-sprouted tubers were planted in the alleys (spaces between the tree rows) of A. lebbeck two weeks after green manure was applied (5 and 10 t ha-1), pre and post experimental soil sample analyses and cultivation operations were carried out. Results indicated that the rattle tree had profound effect on the potato growth parameters (plant height, leaf count, collar girth (at P < 0.01)) and yield indices (tuber count (P < 0.05) and tuber weight (P < 0.01)) due to nutrients from the green manure and nitrogen fixation activities of the rattle tree. A. lebbeck green manure application at 10 t ha-1 in the alleys of A. lebbeck hedgerows emerged as the most effective treatment in terms of growth performance and optimal yield. Collar girth and leaf count of the potato accounted for 80.4 - 91.3% of the variation in yield (R2 = 0.804 - 0.913) with collar girth having the highest value (R2 =0.910) in rainy season (rain fed) cropping, while leaf count had the highest value (R2=0.913) during the dry season (irrigated) cropping. |
| first_indexed | 2024-12-11T15:39:58Z |
| format | Article |
| id | doaj.art-3adc351ba28b4ca0991603f2fe04856c |
| institution | Directory Open Access Journal |
| issn | 1821-3944 2217-8392 |
| language | English |
| last_indexed | 2024-12-11T15:39:58Z |
| publishDate | 2014-01-01 |
| publisher | Institute of field and vegetable crops, Novi Sad |
| record_format | Article |
| series | Ratarstvo i Povrtarstvo |
| spelling | doaj.art-3adc351ba28b4ca0991603f2fe04856c2022-12-22T00:59:50ZengInstitute of field and vegetable crops, Novi SadRatarstvo i Povrtarstvo1821-39442217-83922014-01-0151211612610.5937/ratpov51-50691821-39441402116KRattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, NigeriaKareem Alasi Ibraheem0Adepetu A.A.1Olowolafe E.A.2Department of Plant Science and Biotechnology, Faculty of Science, Adekunle Ajasin University, Akungba Akoko, Ondo State, NigeriaFaculty of Environmental Sciences, University of Jos, Plateau State, NigeriaFaculty of Environmental Sciences, University of Jos, Plateau State, NigeriaField experiment was conducted in the biotite-granite area (Alfisol) of the Jos Plateau, Nigeria, consisting of five cropping seasons to determine the effects of the tree rows (under alley cropping) and green manure of Albizia lebbeck Benth. (rattle tree) on the yield / productivity of Solanum tuberosum L. (Irish potato). The experiment was a randomized complete block design comprising five treatments and three replicates. An early maturing potato variety (Bertita) was employed, its pre-sprouted tubers were planted in the alleys (spaces between the tree rows) of A. lebbeck two weeks after green manure was applied (5 and 10 t ha-1), pre and post experimental soil sample analyses and cultivation operations were carried out. Results indicated that the rattle tree had profound effect on the potato growth parameters (plant height, leaf count, collar girth (at P < 0.01)) and yield indices (tuber count (P < 0.05) and tuber weight (P < 0.01)) due to nutrients from the green manure and nitrogen fixation activities of the rattle tree. A. lebbeck green manure application at 10 t ha-1 in the alleys of A. lebbeck hedgerows emerged as the most effective treatment in terms of growth performance and optimal yield. Collar girth and leaf count of the potato accounted for 80.4 - 91.3% of the variation in yield (R2 = 0.804 - 0.913) with collar girth having the highest value (R2 =0.910) in rainy season (rain fed) cropping, while leaf count had the highest value (R2=0.913) during the dry season (irrigated) cropping.http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2014/1821-39441402116K.pdftubersAlbiziagreen manurespotatoesnitrogen fixation |
| spellingShingle | Kareem Alasi Ibraheem Adepetu A.A. Olowolafe E.A. Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria Ratarstvo i Povrtarstvo tubers Albizia green manures potatoes nitrogen fixation |
| title | Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria |
| title_full | Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria |
| title_fullStr | Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria |
| title_full_unstemmed | Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria |
| title_short | Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria |
| title_sort | rattle tree albizia lebbeck benth effects on potato solanum tuberosum l productivity on the jos plateau nigeria |
| topic | tubers Albizia green manures potatoes nitrogen fixation |
| url | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2014/1821-39441402116K.pdf |
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