Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat
Abstract: The objective of the study was to evaluate the growth and production efficiency of forage-grain dual-purpose wheat in two arrangements and four agroforestry systems (Intercrop-I and Intercrop-II), as well as to evaluate crop management for the wheat crops in two planting seasons (Crop Sea...
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| Format: | Article |
| Language: | English |
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Academia Brasileira de Ciências
2019-11-01
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| Series: | Anais da Academia Brasileira de Ciências |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000700859&tlng=en |
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| author | BRAULIO O. CARON MARCOS VINÍCIUS M. PINHEIRO CLEITON KORCELSKI FELIPE SCHWERZ ELVIS FELIPE ELLI JAQUELINE SGARBOSSA LILIANE B. TIBOLLA |
| author_facet | BRAULIO O. CARON MARCOS VINÍCIUS M. PINHEIRO CLEITON KORCELSKI FELIPE SCHWERZ ELVIS FELIPE ELLI JAQUELINE SGARBOSSA LILIANE B. TIBOLLA |
| author_sort | BRAULIO O. CARON |
| collection | DOAJ |
| description | Abstract: The objective of the study was to evaluate the growth and production efficiency of forage-grain dual-purpose wheat in two arrangements and four agroforestry systems (Intercrop-I and Intercrop-II), as well as to evaluate crop management for the wheat crops in two planting seasons (Crop Season I-2014 and Crop Season II-2015. The experiment was conducted in a randomized complete block design, factorial scheme 7x2x2, with seven cultivation systems Eucalyptus urophylla x Eucalyptus grandis Intercrop-II and Intercrop-I; Peltophorum dubium Intercrop-II and Intercrop-I; P. rigida Intercrop-I; S. parahyba Intercrop-I; a wheat monoculture with no tree species present; and two harvest management techniques (with and without harvesting of the forage species). Agroforestry systems generated shading for wheat plants, with a higher phyllochron and lower values of leaf area index of those individuals kept under trees with higher crown shading (non-deciduous trees) due to the lower transmissivity of solar radiation. The systems composed with Schizolobium parahyba in Intercrop-I and Parapiptadenia rigida in Intercrop-I provide a minor phyllochron to the wheat, resulting in a higher leaf area index and dry matter yield. Thus, the cultivation of tree species and dual-skilled agricultural crops, such as wheat, provides promising alternatives for the future use of land in tropical countries. |
| first_indexed | 2024-04-11T16:51:42Z |
| format | Article |
| id | doaj.art-002572e1449a462f830af337c8d96c23 |
| institution | Directory Open Access Journal |
| issn | 1678-2690 |
| language | English |
| last_indexed | 2024-04-11T16:51:42Z |
| publishDate | 2019-11-01 |
| publisher | Academia Brasileira de Ciências |
| record_format | Article |
| series | Anais da Academia Brasileira de Ciências |
| spelling | doaj.art-002572e1449a462f830af337c8d96c232022-12-22T04:13:25ZengAcademia Brasileira de CiênciasAnais da Academia Brasileira de Ciências1678-26902019-11-0191410.1590/0001-3765201920180667Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheatBRAULIO O. CARONhttps://orcid.org/0000-0002-6557-3294MARCOS VINÍCIUS M. PINHEIROCLEITON KORCELSKIFELIPE SCHWERZELVIS FELIPE ELLIJAQUELINE SGARBOSSALILIANE B. TIBOLLAAbstract: The objective of the study was to evaluate the growth and production efficiency of forage-grain dual-purpose wheat in two arrangements and four agroforestry systems (Intercrop-I and Intercrop-II), as well as to evaluate crop management for the wheat crops in two planting seasons (Crop Season I-2014 and Crop Season II-2015. The experiment was conducted in a randomized complete block design, factorial scheme 7x2x2, with seven cultivation systems Eucalyptus urophylla x Eucalyptus grandis Intercrop-II and Intercrop-I; Peltophorum dubium Intercrop-II and Intercrop-I; P. rigida Intercrop-I; S. parahyba Intercrop-I; a wheat monoculture with no tree species present; and two harvest management techniques (with and without harvesting of the forage species). Agroforestry systems generated shading for wheat plants, with a higher phyllochron and lower values of leaf area index of those individuals kept under trees with higher crown shading (non-deciduous trees) due to the lower transmissivity of solar radiation. The systems composed with Schizolobium parahyba in Intercrop-I and Parapiptadenia rigida in Intercrop-I provide a minor phyllochron to the wheat, resulting in a higher leaf area index and dry matter yield. Thus, the cultivation of tree species and dual-skilled agricultural crops, such as wheat, provides promising alternatives for the future use of land in tropical countries.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000700859&tlng=enBRS Tarumã wheatConversion efficiencyPhyllochronTriticum aestivum |
| spellingShingle | BRAULIO O. CARON MARCOS VINÍCIUS M. PINHEIRO CLEITON KORCELSKI FELIPE SCHWERZ ELVIS FELIPE ELLI JAQUELINE SGARBOSSA LILIANE B. TIBOLLA Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat Anais da Academia Brasileira de Ciências BRS Tarumã wheat Conversion efficiency Phyllochron Triticum aestivum |
| title | Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat |
| title_full | Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat |
| title_fullStr | Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat |
| title_full_unstemmed | Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat |
| title_short | Agroforestry systems and understory harvest management: the impact on growth and productivity of dual-purpose wheat |
| title_sort | agroforestry systems and understory harvest management the impact on growth and productivity of dual purpose wheat |
| topic | BRS Tarumã wheat Conversion efficiency Phyllochron Triticum aestivum |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000700859&tlng=en |
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