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Nutritive value and herbage mass in hybrids of Paspalum plicatulum × Paspalum guenoarum fertilized with nitrogen or in mixture with temperate legumes
Recent efforts placed on breeding Paspalum species made available novel genetic resources for livestock production systems. Nitrogen (N) is an important factor to increase warm‐season grass nutritive value and production, either as anthropogenic supply or in mixture with legumes. Dry matter yield (D...
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| Published in: | Grassland science 2020-10, Vol.66 (4), p.261-270 |
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| creator | Minski da Motta, Eder Alexandre Dall’agnol, Miguel Rios, Esteban Lopes de Souza, Cleber Weiler, Roberto Simioni, Carine Brunes, André Krycki, Karine Graminho, Larissa Silveira Garcia, Lisiane Faraco Correa, Augusto |
| description | Recent efforts placed on breeding Paspalum species made available novel genetic resources for livestock production systems. Nitrogen (N) is an important factor to increase warm‐season grass nutritive value and production, either as anthropogenic supply or in mixture with legumes. Dry matter yield (DMY) and nutritive value in Paspalum plicatulum Michx. × Paspalum guenoarum Arechav. hybrids in response to different rates of N or in mixture with temperate legumes were evaluated for two years. The experiment was a randomized complete block design in split‐plot arrangement with three replications. Treatments were six N supply systems: 0, 60, 120, 240, 480 kg N/ha and grass–legume mixture [white clover (Trifolium repens L.) + birdsfoot trefoil (Lotus corniculatus L.)] as whole plots, and six genotypes (hybrids: 1020133, 102069, 103084, 103061, P. guenoarum ecotype ‘Azulão’ and Megathyrsus maximus cv. ‘Aruana’ used as controls) as subplots. Higher N rates increased DMY and provided variability among genotypes. In general, grass–legume mixture showed greater crude protein and digestibility, and lower neutral and acid detergent fiber than N fertilized grass (p |
| doi_str_mv | 10.1111/grs.12280 |
| format | article |
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Nitrogen (N) is an important factor to increase warm‐season grass nutritive value and production, either as anthropogenic supply or in mixture with legumes. Dry matter yield (DMY) and nutritive value in Paspalum plicatulum Michx. × Paspalum guenoarum Arechav. hybrids in response to different rates of N or in mixture with temperate legumes were evaluated for two years. The experiment was a randomized complete block design in split‐plot arrangement with three replications. Treatments were six N supply systems: 0, 60, 120, 240, 480 kg N/ha and grass–legume mixture [white clover (Trifolium repens L.) + birdsfoot trefoil (Lotus corniculatus L.)] as whole plots, and six genotypes (hybrids: 1020133, 102069, 103084, 103061, P. guenoarum ecotype ‘Azulão’ and Megathyrsus maximus cv. ‘Aruana’ used as controls) as subplots. Higher N rates increased DMY and provided variability among genotypes. In general, grass–legume mixture showed greater crude protein and digestibility, and lower neutral and acid detergent fiber than N fertilized grass (p < .05). Hybrid 1020133 had DMY similar to Aruana and Azulão in years 1 and 2. Hybrids 103084 and 103061 exhibited higher nutritive value than Aruana and Azulão in year 1 (p < .05), and similarly in year 2. These three hybrids were identified as potential releases. Supplying N by fertilization or mixture with legumes increased DMY and improved nutritive value in Paspalum pastures.</description><identifier>ISSN: 1744-6961</identifier><identifier>EISSN: 1744-697X</identifier><identifier>DOI: 10.1111/grs.12280</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Animal husbandry ; Anthropogenic factors ; Breeding ; breeding forage ; chemical composition ; Clover ; Digestibility ; Dry matter ; Fertilization ; forage production ; Genetic resources ; Genotypes ; Grasses ; Hybrids ; Legumes ; Livestock ; Livestock breeding ; Livestock production ; Nitrogen ; nitrogen supply ; Nutritive value ; Paspalum ; Paspalum plicatulum ; Pasture ; Plant growth ; Trifolium repens</subject><ispartof>Grassland science, 2020-10, Vol.66 (4), p.261-270</ispartof><rights>2020 Japanese Society of Grassland Science</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2120-93bb970e337b518afc1f76a83e3e402e6a8df618292b12795863a9492a1b85d43</citedby><cites>FETCH-LOGICAL-c2120-93bb970e337b518afc1f76a83e3e402e6a8df618292b12795863a9492a1b85d43</cites><orcidid>0000-0002-0642-6980 ; 0000-0002-5942-5850</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Minski da Motta, Eder Alexandre</creatorcontrib><creatorcontrib>Dall’agnol, Miguel</creatorcontrib><creatorcontrib>Rios, Esteban</creatorcontrib><creatorcontrib>Lopes de Souza, Cleber</creatorcontrib><creatorcontrib>Weiler, Roberto</creatorcontrib><creatorcontrib>Simioni, Carine</creatorcontrib><creatorcontrib>Brunes, André</creatorcontrib><creatorcontrib>Krycki, Karine</creatorcontrib><creatorcontrib>Graminho, Larissa</creatorcontrib><creatorcontrib>Silveira Garcia, Lisiane</creatorcontrib><creatorcontrib>Faraco Correa, Augusto</creatorcontrib><title>Nutritive value and herbage mass in hybrids of Paspalum plicatulum × Paspalum guenoarum fertilized with nitrogen or in mixture with temperate legumes</title><title>Grassland science</title><description>Recent efforts placed on breeding Paspalum species made available novel genetic resources for livestock production systems. Nitrogen (N) is an important factor to increase warm‐season grass nutritive value and production, either as anthropogenic supply or in mixture with legumes. Dry matter yield (DMY) and nutritive value in Paspalum plicatulum Michx. × Paspalum guenoarum Arechav. hybrids in response to different rates of N or in mixture with temperate legumes were evaluated for two years. The experiment was a randomized complete block design in split‐plot arrangement with three replications. Treatments were six N supply systems: 0, 60, 120, 240, 480 kg N/ha and grass–legume mixture [white clover (Trifolium repens L.) + birdsfoot trefoil (Lotus corniculatus L.)] as whole plots, and six genotypes (hybrids: 1020133, 102069, 103084, 103061, P. guenoarum ecotype ‘Azulão’ and Megathyrsus maximus cv. ‘Aruana’ used as controls) as subplots. Higher N rates increased DMY and provided variability among genotypes. In general, grass–legume mixture showed greater crude protein and digestibility, and lower neutral and acid detergent fiber than N fertilized grass (p < .05). Hybrid 1020133 had DMY similar to Aruana and Azulão in years 1 and 2. Hybrids 103084 and 103061 exhibited higher nutritive value than Aruana and Azulão in year 1 (p < .05), and similarly in year 2. These three hybrids were identified as potential releases. Supplying N by fertilization or mixture with legumes increased DMY and improved nutritive value in Paspalum pastures.</description><subject>Animal husbandry</subject><subject>Anthropogenic factors</subject><subject>Breeding</subject><subject>breeding forage</subject><subject>chemical composition</subject><subject>Clover</subject><subject>Digestibility</subject><subject>Dry matter</subject><subject>Fertilization</subject><subject>forage production</subject><subject>Genetic resources</subject><subject>Genotypes</subject><subject>Grasses</subject><subject>Hybrids</subject><subject>Legumes</subject><subject>Livestock</subject><subject>Livestock breeding</subject><subject>Livestock production</subject><subject>Nitrogen</subject><subject>nitrogen supply</subject><subject>Nutritive value</subject><subject>Paspalum</subject><subject>Paspalum plicatulum</subject><subject>Pasture</subject><subject>Plant growth</subject><subject>Trifolium repens</subject><issn>1744-6961</issn><issn>1744-697X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kM1Kw0AUhYMoWKsL32DAlYu2M5NpMlmKaBWKij_gLkySm3RK_pyf1voiuuyz1BdzaqQ77-YeON89F47nnRI8JG5GhdJDQinHe16PhIwNgih83d_pgBx6R1rPMfY5DnDP-7qzRkkjF4AWorSARJ2hGahEFIAqoTWSNZqtEiUzjZocPQjdOq5CbSlTYayTm_X352a9MwoLdSOUUzkoI0v5ARlaSjNDtTSqKaBGjdqmVvLdWAWdZ6BqQQkDqITCVqCPvYNclBpO_nbfe7m-er68GUzvJ7eXF9NBSgnFg8hPkijE4PthMiZc5CnJw0BwH3xgmIKTWR4QTiOaEBpGYx74ImIRFSTh44z5fe-sy21V82ZBm3jeWFW7lzFljDMWUIYddd5RqWq0VpDHrZKVUKuY4HhbfOyKj3-Ld-yoY5eyhNX_YDx5fOoufgBWKYoQ</recordid><startdate>202010</startdate><enddate>202010</enddate><creator>Minski da Motta, Eder Alexandre</creator><creator>Dall’agnol, Miguel</creator><creator>Rios, Esteban</creator><creator>Lopes de Souza, Cleber</creator><creator>Weiler, Roberto</creator><creator>Simioni, Carine</creator><creator>Brunes, André</creator><creator>Krycki, Karine</creator><creator>Graminho, Larissa</creator><creator>Silveira Garcia, Lisiane</creator><creator>Faraco Correa, Augusto</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-0642-6980</orcidid><orcidid>https://orcid.org/0000-0002-5942-5850</orcidid></search><sort><creationdate>202010</creationdate><title>Nutritive value and herbage mass in hybrids of Paspalum plicatulum × Paspalum guenoarum fertilized with nitrogen or in mixture with temperate legumes</title><author>Minski da Motta, Eder Alexandre ; Dall’agnol, Miguel ; Rios, Esteban ; Lopes de Souza, Cleber ; Weiler, Roberto ; Simioni, Carine ; Brunes, André ; Krycki, Karine ; Graminho, Larissa ; Silveira Garcia, Lisiane ; Faraco Correa, Augusto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2120-93bb970e337b518afc1f76a83e3e402e6a8df618292b12795863a9492a1b85d43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Animal husbandry</topic><topic>Anthropogenic factors</topic><topic>Breeding</topic><topic>breeding forage</topic><topic>chemical composition</topic><topic>Clover</topic><topic>Digestibility</topic><topic>Dry matter</topic><topic>Fertilization</topic><topic>forage production</topic><topic>Genetic resources</topic><topic>Genotypes</topic><topic>Grasses</topic><topic>Hybrids</topic><topic>Legumes</topic><topic>Livestock</topic><topic>Livestock breeding</topic><topic>Livestock production</topic><topic>Nitrogen</topic><topic>nitrogen supply</topic><topic>Nutritive value</topic><topic>Paspalum</topic><topic>Paspalum plicatulum</topic><topic>Pasture</topic><topic>Plant growth</topic><topic>Trifolium repens</topic><toplevel>online_resources</toplevel><creatorcontrib>Minski da Motta, Eder Alexandre</creatorcontrib><creatorcontrib>Dall’agnol, Miguel</creatorcontrib><creatorcontrib>Rios, Esteban</creatorcontrib><creatorcontrib>Lopes de Souza, Cleber</creatorcontrib><creatorcontrib>Weiler, Roberto</creatorcontrib><creatorcontrib>Simioni, Carine</creatorcontrib><creatorcontrib>Brunes, André</creatorcontrib><creatorcontrib>Krycki, Karine</creatorcontrib><creatorcontrib>Graminho, Larissa</creatorcontrib><creatorcontrib>Silveira Garcia, Lisiane</creatorcontrib><creatorcontrib>Faraco Correa, Augusto</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><jtitle>Grassland science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Minski da Motta, Eder Alexandre</au><au>Dall’agnol, Miguel</au><au>Rios, Esteban</au><au>Lopes de Souza, Cleber</au><au>Weiler, Roberto</au><au>Simioni, Carine</au><au>Brunes, André</au><au>Krycki, Karine</au><au>Graminho, Larissa</au><au>Silveira Garcia, Lisiane</au><au>Faraco Correa, Augusto</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nutritive value and herbage mass in hybrids of Paspalum plicatulum × Paspalum guenoarum fertilized with nitrogen or in mixture with temperate legumes</atitle><jtitle>Grassland science</jtitle><date>2020-10</date><risdate>2020</risdate><volume>66</volume><issue>4</issue><spage>261</spage><epage>270</epage><pages>261-270</pages><issn>1744-6961</issn><eissn>1744-697X</eissn><abstract>Recent efforts placed on breeding Paspalum species made available novel genetic resources for livestock production systems. Nitrogen (N) is an important factor to increase warm‐season grass nutritive value and production, either as anthropogenic supply or in mixture with legumes. Dry matter yield (DMY) and nutritive value in Paspalum plicatulum Michx. × Paspalum guenoarum Arechav. hybrids in response to different rates of N or in mixture with temperate legumes were evaluated for two years. The experiment was a randomized complete block design in split‐plot arrangement with three replications. Treatments were six N supply systems: 0, 60, 120, 240, 480 kg N/ha and grass–legume mixture [white clover (Trifolium repens L.) + birdsfoot trefoil (Lotus corniculatus L.)] as whole plots, and six genotypes (hybrids: 1020133, 102069, 103084, 103061, P. guenoarum ecotype ‘Azulão’ and Megathyrsus maximus cv. ‘Aruana’ used as controls) as subplots. Higher N rates increased DMY and provided variability among genotypes. In general, grass–legume mixture showed greater crude protein and digestibility, and lower neutral and acid detergent fiber than N fertilized grass (p < .05). Hybrid 1020133 had DMY similar to Aruana and Azulão in years 1 and 2. Hybrids 103084 and 103061 exhibited higher nutritive value than Aruana and Azulão in year 1 (p < .05), and similarly in year 2. These three hybrids were identified as potential releases. Supplying N by fertilization or mixture with legumes increased DMY and improved nutritive value in Paspalum pastures.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1111/grs.12280</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-0642-6980</orcidid><orcidid>https://orcid.org/0000-0002-5942-5850</orcidid></addata></record> |
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| identifier | ISSN: 1744-6961 |
| ispartof | Grassland science, 2020-10, Vol.66 (4), p.261-270 |
| issn | 1744-6961 1744-697X |
| language | eng |
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| source | Wiley-Blackwell Read & Publish Collection |
| subjects | Animal husbandry Anthropogenic factors Breeding breeding forage chemical composition Clover Digestibility Dry matter Fertilization forage production Genetic resources Genotypes Grasses Hybrids Legumes Livestock Livestock breeding Livestock production Nitrogen nitrogen supply Nutritive value Paspalum Paspalum plicatulum Pasture Plant growth Trifolium repens |
| title | Nutritive value and herbage mass in hybrids of Paspalum plicatulum × Paspalum guenoarum fertilized with nitrogen or in mixture with temperate legumes |
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