Yield of onion in soil with cattle manure and nitrogen
ABSTRACT Onion is the third vegetable crop in economic importance for Brazil, only behind potato and tomato, and responds with increased production to the use of organic and mineral fertilizers. The objective of this study was to evaluate the effect of doses of cattle manure and nitrogen (N) on onio...
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Universidade Federal de Campina Grande
2020-03-01
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| author | Aline B. Belem Ademar P. de Oliveira Luciana M. Guimarães Josyelem T. L. Chaves Antonio M. P. Bertino |
| author_facet | Aline B. Belem Ademar P. de Oliveira Luciana M. Guimarães Josyelem T. L. Chaves Antonio M. P. Bertino |
| author_sort | Aline B. Belem |
| collection | DOAJ |
| description | ABSTRACT Onion is the third vegetable crop in economic importance for Brazil, only behind potato and tomato, and responds with increased production to the use of organic and mineral fertilizers. The objective of this study was to evaluate the effect of doses of cattle manure and nitrogen (N) on onion growth and yield. The experimental design used was randomized blocks, in 6 x 2 factorial scheme, corresponding to six doses of cattle manure (0; 10; 20; 30; 40 and 50 t ha-1), in the presence and absence of N, with four repetitions. The variables studied were: shoot fresh and dry masses, total and marketable bulb yields, percentage of bulbs classified and leaf N content. There was an interactive effect (p ≤ 0.05) of cattle manure and N doses on shoot fresh and dry masses, total and marketable yields, classification of bulbs according to transverse diameter and N concentration in onion bulbs. The optimal dose for marketable yield of bulbs is 27 t ha-1 of cattle manure in the presence of N. |
| format | Article |
| id | doaj-art-bc8a48163d5d41529a9962070ab75afe |
| institution | DOAJ |
| issn | 1807-1929 |
| language | English |
| publishDate | 2020-03-01 |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-bc8a48163d5d41529a9962070ab75afe2025-08-20T03:23:19ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-19292020-03-0124314915310.1590/1807-1929/agriambi.v24n3p149-153Yield of onion in soil with cattle manure and nitrogenAline B. Belemhttps://orcid.org/0000-0001-9980-1390Ademar P. de Oliveirahttps://orcid.org/0000-0003-3518-5351Luciana M. Guimarãeshttps://orcid.org/0000-0002-2367-3289Josyelem T. L. Chaveshttps://orcid.org/0000-0002-6543-3523Antonio M. P. Bertinohttps://orcid.org/0000-0002-6598-5192ABSTRACT Onion is the third vegetable crop in economic importance for Brazil, only behind potato and tomato, and responds with increased production to the use of organic and mineral fertilizers. The objective of this study was to evaluate the effect of doses of cattle manure and nitrogen (N) on onion growth and yield. The experimental design used was randomized blocks, in 6 x 2 factorial scheme, corresponding to six doses of cattle manure (0; 10; 20; 30; 40 and 50 t ha-1), in the presence and absence of N, with four repetitions. The variables studied were: shoot fresh and dry masses, total and marketable bulb yields, percentage of bulbs classified and leaf N content. There was an interactive effect (p ≤ 0.05) of cattle manure and N doses on shoot fresh and dry masses, total and marketable yields, classification of bulbs according to transverse diameter and N concentration in onion bulbs. The optimal dose for marketable yield of bulbs is 27 t ha-1 of cattle manure in the presence of N.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662020000300149&tlng=enAllium cepa L.organic fertilizationmineral fertilization |
| spellingShingle | Aline B. Belem Ademar P. de Oliveira Luciana M. Guimarães Josyelem T. L. Chaves Antonio M. P. Bertino Yield of onion in soil with cattle manure and nitrogen Revista Brasileira de Engenharia Agrícola e Ambiental Allium cepa L. organic fertilization mineral fertilization |
| title | Yield of onion in soil with cattle manure and nitrogen |
| title_full | Yield of onion in soil with cattle manure and nitrogen |
| title_fullStr | Yield of onion in soil with cattle manure and nitrogen |
| title_full_unstemmed | Yield of onion in soil with cattle manure and nitrogen |
| title_short | Yield of onion in soil with cattle manure and nitrogen |
| title_sort | yield of onion in soil with cattle manure and nitrogen |
| topic | Allium cepa L. organic fertilization mineral fertilization |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662020000300149&tlng=en |
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