Results 51 to 60 of about 13,226,330 (137)

Ethephon Promotes Sprouting and Increases Vigor in Yam Seed‐Tubers

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
The yam (Dioscorea alata L.) is of social and economic relevance for small farmers in Northeast Brazil, but its cultivation is hindered by the low quality of propagative material and a long dormancy period exceeding 90 days. This study evaluated the effect of Ethephon doses and different tuber segments of the São Tomé variety on sprouting and seedling ...
Lucas Kennedy Silva Lima   +4 more
wiley   +1 more source

Effect of the addition of different concentrations of activated coal on the in vitro multiplication of yam

open access: yesBiotecnología Vegetal, 2008
Phenolic oxidation can cause serious problems in the establishment, multiplication and survival of explants on most of plant species. The present investigation was developed toevaluate the effect of adding different concentrations of activated charcoal ...
Misterbino Borges García   +1 more
doaj  

Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi   +2 more
wiley   +1 more source

Formas de adição ao solo de cama-de-frango de corte na produção de cinco clones de inhame - DOI: 10.4025/actasciagron.v25i2.1920

open access: yesActa Scientiarum. Agronomy, 2008
O objetivo deste trabalho foi conhecer a capacidade produtiva e o retorno econômico de clones de inhame conduzidos em forma rasteira, em Latossolo Vermelho distroférrico, de textura argilosa, entre 4-9-2001 e 12-7-2002, utilizando-se como mudas o ápice ...
Néstor Antonio Heredia Zárate   +3 more
doaj   +1 more source

Extraction and Comprehensive Characterization of Starch From Ryegrass (Lolium multiflorum L.) Seeds as a Non‐Conventional Source

open access: yesStarch - Stärke, Volume 78, Issue 1, January 2026.
A native starch was extracted from ryegrass (Lolium multiflorum L.), yielding a high‐purity product with a significant starch content. The starch exhibited type A and V crystallinity, with a mean particle size (D50) ~7 nm, high swelling power, and low retrogradation tendency.
Thaís Silveira Pimenta   +10 more
wiley   +1 more source

O Vale do Rio Taia-HY: levantamento de aráceas e dioscoreáceas comestíveis no litoral norte catarinense [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Agroecossistemas.Este levantamento descreve etnobotanicamente plantas produtores de raízes tuberosas, sendo quatro espécies nativas
Santos, Antônio Henrique dos
core  

Diversidad genética intra e inter-específica de ñame (Dioscorea spp.) de la región Caribe de Colombia mediante marcadores AFLP

open access: yesActa Agronómica, 2011
Conocer la variabilidad genética del ñame, Dioscorea spp., permite apoyar estrategias de mejoramiento y conservación de este recurso fitogenético. El objetivo de este estudio fue la caracterización molecular de 20 accesiones de Dioscorea spp. mediante la
Hernando Javier Rivera-Jiménez   +4 more
doaj   +2 more sources

Pengaruh Pemberian Rooton-F® terhadap Pertumbuhan Vegetatif Bibit Uwi (Dioscorea alata L.) dan Ganyong (Canna edulis Ker.).

open access: yes, 2020
Pertumbuhan tunas umbi dapat ditingkatkan dengan penambahan hormon atau zat pengatur tumbuh (ZPT) seperti Rooton-F®. Penelitian ini bertujuan untuk mempelajari pengaruh ZPT Rooton-F® terhadap pertumbuhan bibit uwi (Dioscorea alata L.) dan ganyong ...
Hawari, Milzam Satya
core   +1 more source

Bulbil formation in stress: Crucial role of triploid fitness in mixed ploidy dynamics in Costus speciosus

open access: yesPlant Species Biology, Volume 41, Issue 1, January 2026.
Upon prolonged waterlogging, a Costus speciosus plant developed bulbils at stem node. Karyotype analysis, nucleolar staining, and anatomical study revealed its triploid status and developmental aspects. Prevalence of tetraploid, abundance, and unique reproductive fecundity of the triploid, indicates its determinant role in coexistence of the multiple ...
Surochita Basu   +3 more
wiley   +1 more source

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