Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used
Background: Some of the species that make up the legume family are used as animal feed and to improve soil fertility. However, their use is limited due to low seed availability and low germination rates. Questions: Which scarification treatment is most effective in increasing germination? What is...
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Sociedad Botánica de México, A. C.
2025-01-01
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| Series: | Botanical Sciences |
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| Online Access: | https://www.botanicalsciences.com.mx/index.php/botanicalSciences/article/view/3563 |
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| author | Yanier Acosta Sershen Jorge A. Sánchez Inaudis Cejas Dayamí Fontes Marcos E. Martínez-Montero |
| author_facet | Yanier Acosta Sershen Jorge A. Sánchez Inaudis Cejas Dayamí Fontes Marcos E. Martínez-Montero |
| author_sort | Yanier Acosta |
| collection | DOAJ |
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Background: Some of the species that make up the legume family are used as animal feed and to improve soil fertility. However, their use is limited due to low seed availability and low germination rates.
Questions: Which scarification treatment is most effective in increasing germination? What is the response of plants to growth under field conditions?
Studied specie: Teramnus labialis (L.f.) Spreng.
Study site and date: Ciego de Ávila, Cuba, 2019 year.
Methods: Four scarification treatments (sanding, sulfuric acid, hot water, and liquid nitrogen (LN)) were evaluated under controlled laboratory and field conditions. Seed coat structures, imbibition capacity, electrolyte loss, and germination were studied under controlled laboratory conditions. Under field conditions, plant morphological traits were evaluated during the vegetative and reproductive phases.
Results: Scarification with LN caused multiple cracks in the seed coat, while sulfuric acid caused wear and detachment of the seed coat. With the use of LN, seed imbibition and germination were improved. In addition, 78 % of plants emerged with this treatment and crop establishment was achieved 120 days after sowing.
Conclusions: Scarification with LN of T. labialis seeds was the most effective treatment to improve germination and reduce the time to establishment of the species.
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| format | Article |
| id | doaj-art-f62e918c5d2b4085b745b2a1b70d68b3 |
| institution | Kabale University |
| issn | 2007-4298 2007-4476 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Sociedad Botánica de México, A. C. |
| record_format | Article |
| series | Botanical Sciences |
| spelling | doaj-art-f62e918c5d2b4085b745b2a1b70d68b32025-02-05T18:10:07ZengSociedad Botánica de México, A. C.Botanical Sciences2007-42982007-44762025-01-01103210.17129/botsci.3563Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment usedYanier Acosta0https://orcid.org/0000-0001-7017-0556Sershen1https://orcid.org/0000-0002-4923-2377Jorge A. Sánchez2https://orcid.org/0000-0002-3504-5941Inaudis Cejas3https://orcid.org/0000-0003-3544-3680Dayamí Fontes4https://orcid.org/0000-0001-6573-4732Marcos E. Martínez-Montero5https://orcid.org/0000-0003-4095-5410Bioplantas Centre, University of Ciego de Ávila Máximo Gómez Báez, Ciego de ÁvilaDepartment of Biodiversity and Conservation Biology, University of the Western Cape, BellvilleInstitute of Ecology and Systematics, HavanaFaculty of Agricultural Sciences, University of Ciego de Ávila Máximo Gómez Báez, Ciego de ÁvilaFaculty of Agricultural Sciences, University of Ciego de Ávila Máximo Gómez Báez, Ciego de ÁvilaFaculty of Agricultural Sciences, University of Ciego de Ávila Máximo Gómez Báez, Ciego de Ávila Background: Some of the species that make up the legume family are used as animal feed and to improve soil fertility. However, their use is limited due to low seed availability and low germination rates. Questions: Which scarification treatment is most effective in increasing germination? What is the response of plants to growth under field conditions? Studied specie: Teramnus labialis (L.f.) Spreng. Study site and date: Ciego de Ávila, Cuba, 2019 year. Methods: Four scarification treatments (sanding, sulfuric acid, hot water, and liquid nitrogen (LN)) were evaluated under controlled laboratory and field conditions. Seed coat structures, imbibition capacity, electrolyte loss, and germination were studied under controlled laboratory conditions. Under field conditions, plant morphological traits were evaluated during the vegetative and reproductive phases. Results: Scarification with LN caused multiple cracks in the seed coat, while sulfuric acid caused wear and detachment of the seed coat. With the use of LN, seed imbibition and germination were improved. In addition, 78 % of plants emerged with this treatment and crop establishment was achieved 120 days after sowing. Conclusions: Scarification with LN of T. labialis seeds was the most effective treatment to improve germination and reduce the time to establishment of the species. https://www.botanicalsciences.com.mx/index.php/botanicalSciences/article/view/3563Break dormancylegumesplant growthseed coatseed germination |
| spellingShingle | Yanier Acosta Sershen Jorge A. Sánchez Inaudis Cejas Dayamí Fontes Marcos E. Martínez-Montero Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used Botanical Sciences Break dormancy legumes plant growth seed coat seed germination |
| title | Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used |
| title_full | Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used |
| title_fullStr | Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used |
| title_full_unstemmed | Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used |
| title_short | Germination and establishment of Teramnus labialis (L.f.) Spreng plants are affected by scarification treatment used |
| title_sort | germination and establishment of teramnus labialis l f spreng plants are affected by scarification treatment used |
| topic | Break dormancy legumes plant growth seed coat seed germination |
| url | https://www.botanicalsciences.com.mx/index.php/botanicalSciences/article/view/3563 |
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