Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage
Common bean has been the main crop in succession to corn and Brachiaria in no-tillage systems, in the Brazilian Savannah. This study aimed to evaluate the influence of crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage. A randomized bloc...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Goiás
2019-07-01
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| Series: | Pesquisa Agropecuária Tropical |
| Subjects: | |
| Online Access: | https://www.revistas.ufg.br/pat/article/view/54003 |
| _version_ | 1811264108055494656 |
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| author | Fábio Luíz Checchio Mingotte Leandro Borges Lemos Celso Antônio Jardim Domingos Fornasieri Filho |
| author_facet | Fábio Luíz Checchio Mingotte Leandro Borges Lemos Celso Antônio Jardim Domingos Fornasieri Filho |
| author_sort | Fábio Luíz Checchio Mingotte |
| collection | DOAJ |
| description | Common bean has been the main crop in succession to corn and Brachiaria in no-tillage systems, in the Brazilian Savannah. This study aimed to evaluate the influence of crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage. A randomized block design, in a split-plot arrangement, with four replications, was used. The plots consisted of three crop systems (corn in sole crop, corn + Urochloa ruziziensis intercropped and U. ruziziensis in sole crop) and the subplots by five nitrogen rates (0 kg ha-1, 40 kg ha-1, 80 kg ha-1, 120 kg ha-1 and 160 kg ha-1). There is interaction between predecessor cropping systems and N rates for grain yield, milling efficiency specifically on sieve 13, as well as for the grain hydration ratio. Increasing topdressing N rates applied on common bean in succession to corn in sole crop promote increases in grain yield, resulting in a milling efficiency in the oblong-hole sieve 14 higher than in the other crop systems evaluated. The increase of the topdressing N rates applied on common bean in succession to corn and U. ruziziensis in sole crops or intercropped does not influence the time for maximum hydration of the grains, but reduces their cooking time, mainly in succession to U. ruziziensis and corn in sole crops. |
| first_indexed | 2024-04-12T19:57:08Z |
| format | Article |
| id | doaj.art-df1802c779544d3aa3e316654f82f453 |
| institution | Directory Open Access Journal |
| issn | 1983-4063 |
| language | English |
| last_indexed | 2024-04-12T19:57:08Z |
| publishDate | 2019-07-01 |
| publisher | Universidade Federal de Goiás |
| record_format | Article |
| series | Pesquisa Agropecuária Tropical |
| spelling | doaj.art-df1802c779544d3aa3e316654f82f4532022-12-22T03:18:37ZengUniversidade Federal de GoiásPesquisa Agropecuária Tropical1983-40632019-07-014910.1590/1983-40632019v4954003Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillageFábio Luíz Checchio Mingotte0Leandro Borges Lemos1Celso Antônio Jardim2Domingos Fornasieri Filho3Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Produção Vegetal, Jaboticabal, SP, Brasil.Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Produção Vegetal, Jaboticabal, SP, Brasil.Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Produção Vegetal, Jaboticabal, SP, Brasil.Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Produção Vegetal, Jaboticabal, SP, Brasil.Common bean has been the main crop in succession to corn and Brachiaria in no-tillage systems, in the Brazilian Savannah. This study aimed to evaluate the influence of crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage. A randomized block design, in a split-plot arrangement, with four replications, was used. The plots consisted of three crop systems (corn in sole crop, corn + Urochloa ruziziensis intercropped and U. ruziziensis in sole crop) and the subplots by five nitrogen rates (0 kg ha-1, 40 kg ha-1, 80 kg ha-1, 120 kg ha-1 and 160 kg ha-1). There is interaction between predecessor cropping systems and N rates for grain yield, milling efficiency specifically on sieve 13, as well as for the grain hydration ratio. Increasing topdressing N rates applied on common bean in succession to corn in sole crop promote increases in grain yield, resulting in a milling efficiency in the oblong-hole sieve 14 higher than in the other crop systems evaluated. The increase of the topdressing N rates applied on common bean in succession to corn and U. ruziziensis in sole crops or intercropped does not influence the time for maximum hydration of the grains, but reduces their cooking time, mainly in succession to U. ruziziensis and corn in sole crops.https://www.revistas.ufg.br/pat/article/view/54003phaseolus vulgarismilling efficiencycrude protein contentcooking timemaximum hydration time |
| spellingShingle | Fábio Luíz Checchio Mingotte Leandro Borges Lemos Celso Antônio Jardim Domingos Fornasieri Filho Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage Pesquisa Agropecuária Tropical phaseolus vulgaris milling efficiency crude protein content cooking time maximum hydration time |
| title | Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage |
| title_full | Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage |
| title_fullStr | Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage |
| title_full_unstemmed | Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage |
| title_short | Crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no-tillage |
| title_sort | crop systems and topdressing nitrogen on grain yield and technological attributes of common bean under no tillage |
| topic | phaseolus vulgaris milling efficiency crude protein content cooking time maximum hydration time |
| url | https://www.revistas.ufg.br/pat/article/view/54003 |
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