MORPHOLOGY AND PRODUCTIVITY OF "JUREMINHA" GENOTYPES (Desmanthus spp.) UNDER DIFFERENT CUTTING INTENSITIES
ABSTRACT The aim of the study was to evaluate the morphological and productive characteristics of five genotypes of Desmanthus spp. submitted to two cutting intensities (20 and 40 cm), in the semi-arid region of Pernambuco. Of the genotypes studied, three were derived from ecotypes collected in muni...
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creator | THIAGO BEZERRA CALADO MÁRCIO VIEIRA DA CUNHA VICENTE IMBROISI TEIXEIRA MÉRCIA VIRGINIA FERREIRA DOS SANTOS HACTUS SOUTO CAVALCANTI CAROLINA CÂMARA LIRA |
description | ABSTRACT The aim of the study was to evaluate the morphological and productive characteristics of five genotypes of Desmanthus spp. submitted to two cutting intensities (20 and 40 cm), in the semi-arid region of Pernambuco. Of the genotypes studied, three were derived from ecotypes collected in municipalities of Pernambuco (7G, 31D and 50J) and two were from the state of Sergipe, coming from Australia (10AU and 13AU). Four cuttings were made with a frequency of 60 days. The treatments were randomized in blocks, with split plots and three replications. The variables studied were plant height, stem diameter, canopy diameter, the number of leaves per branch, LAI, leaf yield, stem yield, pod yield and forage yield, and leaf stem -1 ratio and pod stem-1 ratio. Genotypes 7G and 31D had higher forage yield and a larger number of leaves per branch. Forage yield was higher in the intensity of 20 cm. The cuttings reduced the total yield, stem yield, pods yield and forage yield, of the different genotypes studied. For leaf stem-1 ratio, the genotype 13AU was higher than genotypes 7G and 50J in the cutting intensity of 40 cm. Genotype 10AU had the highest pod stem-1 ratios in the three cuttings. The differences shown between genotypes of Desmanthus spp., especially 7G and 31D, in the intensity of 20 cm, indicate the possibility of selecting promising materials for cultivation in the semi-arid region of Pernambuco, with desirable morphological and productive characteristics to the forage plants. |
doi_str_mv | 10.6084/m9.figshare.7508663 |
format | Dataset |
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Of the genotypes studied, three were derived from ecotypes collected in municipalities of Pernambuco (7G, 31D and 50J) and two were from the state of Sergipe, coming from Australia (10AU and 13AU). Four cuttings were made with a frequency of 60 days. The treatments were randomized in blocks, with split plots and three replications. The variables studied were plant height, stem diameter, canopy diameter, the number of leaves per branch, LAI, leaf yield, stem yield, pod yield and forage yield, and leaf stem -1 ratio and pod stem-1 ratio. Genotypes 7G and 31D had higher forage yield and a larger number of leaves per branch. Forage yield was higher in the intensity of 20 cm. The cuttings reduced the total yield, stem yield, pods yield and forage yield, of the different genotypes studied. For leaf stem-1 ratio, the genotype 13AU was higher than genotypes 7G and 50J in the cutting intensity of 40 cm. Genotype 10AU had the highest pod stem-1 ratios in the three cuttings. The differences shown between genotypes of Desmanthus spp., especially 7G and 31D, in the intensity of 20 cm, indicate the possibility of selecting promising materials for cultivation in the semi-arid region of Pernambuco, with desirable morphological and productive characteristics to the forage plants.</description><identifier>DOI: 10.6084/m9.figshare.7508663</identifier><language>eng</language><publisher>SciELO journals</publisher><subject>Agricultural Biotechnology not elsewhere classified ; Agricultural Economics ; Animal Physiology - Systems ; Food Sciences not elsewhere classified ; FOS: Agricultural biotechnology ; FOS: Biological sciences ; FOS: Earth and related environmental sciences ; FOS: Economics and business ; FOS: Other engineering and technologies ; Wildlife and Habitat Management</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>780,1894</link.rule.ids><linktorsrc>$$Uhttps://commons.datacite.org/doi.org/10.6084/m9.figshare.7508663$$EView_record_in_DataCite.org$$FView_record_in_$$GDataCite.org$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THIAGO BEZERRA CALADO</creatorcontrib><creatorcontrib>MÁRCIO VIEIRA DA CUNHA</creatorcontrib><creatorcontrib>VICENTE IMBROISI TEIXEIRA</creatorcontrib><creatorcontrib>MÉRCIA VIRGINIA FERREIRA DOS SANTOS</creatorcontrib><creatorcontrib>HACTUS SOUTO CAVALCANTI</creatorcontrib><creatorcontrib>CAROLINA CÂMARA LIRA</creatorcontrib><title>MORPHOLOGY AND PRODUCTIVITY OF "JUREMINHA" GENOTYPES (Desmanthus spp.) UNDER DIFFERENT CUTTING INTENSITIES</title><description>ABSTRACT The aim of the study was to evaluate the morphological and productive characteristics of five genotypes of Desmanthus spp. submitted to two cutting intensities (20 and 40 cm), in the semi-arid region of Pernambuco. Of the genotypes studied, three were derived from ecotypes collected in municipalities of Pernambuco (7G, 31D and 50J) and two were from the state of Sergipe, coming from Australia (10AU and 13AU). Four cuttings were made with a frequency of 60 days. The treatments were randomized in blocks, with split plots and three replications. The variables studied were plant height, stem diameter, canopy diameter, the number of leaves per branch, LAI, leaf yield, stem yield, pod yield and forage yield, and leaf stem -1 ratio and pod stem-1 ratio. Genotypes 7G and 31D had higher forage yield and a larger number of leaves per branch. Forage yield was higher in the intensity of 20 cm. The cuttings reduced the total yield, stem yield, pods yield and forage yield, of the different genotypes studied. For leaf stem-1 ratio, the genotype 13AU was higher than genotypes 7G and 50J in the cutting intensity of 40 cm. Genotype 10AU had the highest pod stem-1 ratios in the three cuttings. The differences shown between genotypes of Desmanthus spp., especially 7G and 31D, in the intensity of 20 cm, indicate the possibility of selecting promising materials for cultivation in the semi-arid region of Pernambuco, with desirable morphological and productive characteristics to the forage plants.</description><subject>Agricultural Biotechnology not elsewhere classified</subject><subject>Agricultural Economics</subject><subject>Animal Physiology - Systems</subject><subject>Food Sciences not elsewhere classified</subject><subject>FOS: Agricultural biotechnology</subject><subject>FOS: Biological sciences</subject><subject>FOS: Earth and related environmental sciences</subject><subject>FOS: Economics and business</subject><subject>FOS: Other engineering and technologies</subject><subject>Wildlife and Habitat Management</subject><fulltext>true</fulltext><rsrctype>dataset</rsrctype><creationdate>2018</creationdate><recordtype>dataset</recordtype><sourceid>PQ8</sourceid><recordid>eNo10L1OwzAYheEsDKhwBSxWJxgaHDnxz1glTuuqtaPEQcpkfakdWkRQ1ZSBuwdEmc72HumJoocExxTz9HkU8XB8nQ5wDjHLMKeU3EZvO1NXa7M1qw4tdYGq2hRtbtWLsh0yJZpv2lrulF4v52gltbFdJRv0WIRphI_L4XNC0-kUP6FWF7JGhSpLWUttUd5aq_QKKW2lbpRVsrmLbgZ4n8L9dWeRLaXN14ufc5UvtwvPBVkw5lnIMKHBB0aBJxR66DOKKfgeM6CYCYB94EOaiCwlicdhEJhy4fvQc0JmEfnLerjA_ngJ7nQ-jnD-cgl2vxBuFO4fwl0hyDff91NG</recordid><startdate>20181226</startdate><enddate>20181226</enddate><creator>THIAGO BEZERRA CALADO</creator><creator>MÁRCIO VIEIRA DA CUNHA</creator><creator>VICENTE IMBROISI TEIXEIRA</creator><creator>MÉRCIA VIRGINIA FERREIRA DOS SANTOS</creator><creator>HACTUS SOUTO CAVALCANTI</creator><creator>CAROLINA CÂMARA LIRA</creator><general>SciELO journals</general><scope>DYCCY</scope><scope>PQ8</scope></search><sort><creationdate>20181226</creationdate><title>MORPHOLOGY AND PRODUCTIVITY OF "JUREMINHA" GENOTYPES (Desmanthus spp.) UNDER DIFFERENT CUTTING INTENSITIES</title><author>THIAGO BEZERRA CALADO ; MÁRCIO VIEIRA DA CUNHA ; VICENTE IMBROISI TEIXEIRA ; MÉRCIA VIRGINIA FERREIRA DOS SANTOS ; HACTUS SOUTO CAVALCANTI ; CAROLINA CÂMARA LIRA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-d893-77d7e5036ede76a816abab5606adb07a6079aace8f4195431d0ef90689dbeb833</frbrgroupid><rsrctype>datasets</rsrctype><prefilter>datasets</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Agricultural Biotechnology not elsewhere classified</topic><topic>Agricultural Economics</topic><topic>Animal Physiology - Systems</topic><topic>Food Sciences not elsewhere classified</topic><topic>FOS: Agricultural biotechnology</topic><topic>FOS: Biological sciences</topic><topic>FOS: Earth and related environmental sciences</topic><topic>FOS: Economics and business</topic><topic>FOS: Other engineering and technologies</topic><topic>Wildlife and Habitat Management</topic><toplevel>online_resources</toplevel><creatorcontrib>THIAGO BEZERRA CALADO</creatorcontrib><creatorcontrib>MÁRCIO VIEIRA DA CUNHA</creatorcontrib><creatorcontrib>VICENTE IMBROISI TEIXEIRA</creatorcontrib><creatorcontrib>MÉRCIA VIRGINIA FERREIRA DOS SANTOS</creatorcontrib><creatorcontrib>HACTUS SOUTO CAVALCANTI</creatorcontrib><creatorcontrib>CAROLINA CÂMARA LIRA</creatorcontrib><collection>DataCite (Open Access)</collection><collection>DataCite</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THIAGO BEZERRA CALADO</au><au>MÁRCIO VIEIRA DA CUNHA</au><au>VICENTE IMBROISI TEIXEIRA</au><au>MÉRCIA VIRGINIA FERREIRA DOS SANTOS</au><au>HACTUS SOUTO CAVALCANTI</au><au>CAROLINA CÂMARA LIRA</au><format>book</format><genre>unknown</genre><ristype>DATA</ristype><title>MORPHOLOGY AND PRODUCTIVITY OF "JUREMINHA" GENOTYPES (Desmanthus spp.) UNDER DIFFERENT CUTTING INTENSITIES</title><date>2018-12-26</date><risdate>2018</risdate><abstract>ABSTRACT The aim of the study was to evaluate the morphological and productive characteristics of five genotypes of Desmanthus spp. submitted to two cutting intensities (20 and 40 cm), in the semi-arid region of Pernambuco. Of the genotypes studied, three were derived from ecotypes collected in municipalities of Pernambuco (7G, 31D and 50J) and two were from the state of Sergipe, coming from Australia (10AU and 13AU). Four cuttings were made with a frequency of 60 days. The treatments were randomized in blocks, with split plots and three replications. The variables studied were plant height, stem diameter, canopy diameter, the number of leaves per branch, LAI, leaf yield, stem yield, pod yield and forage yield, and leaf stem -1 ratio and pod stem-1 ratio. Genotypes 7G and 31D had higher forage yield and a larger number of leaves per branch. Forage yield was higher in the intensity of 20 cm. The cuttings reduced the total yield, stem yield, pods yield and forage yield, of the different genotypes studied. For leaf stem-1 ratio, the genotype 13AU was higher than genotypes 7G and 50J in the cutting intensity of 40 cm. Genotype 10AU had the highest pod stem-1 ratios in the three cuttings. The differences shown between genotypes of Desmanthus spp., especially 7G and 31D, in the intensity of 20 cm, indicate the possibility of selecting promising materials for cultivation in the semi-arid region of Pernambuco, with desirable morphological and productive characteristics to the forage plants.</abstract><pub>SciELO journals</pub><doi>10.6084/m9.figshare.7508663</doi><oa>free_for_read</oa></addata></record> |
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subjects | Agricultural Biotechnology not elsewhere classified Agricultural Economics Animal Physiology - Systems Food Sciences not elsewhere classified FOS: Agricultural biotechnology FOS: Biological sciences FOS: Earth and related environmental sciences FOS: Economics and business FOS: Other engineering and technologies Wildlife and Habitat Management |
title | MORPHOLOGY AND PRODUCTIVITY OF "JUREMINHA" GENOTYPES (Desmanthus spp.) UNDER DIFFERENT CUTTING INTENSITIES |
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