Results 71 to 80 of about 14,111 (241)

Radicle emergence test as a quick vigour test to predict field emergence performance in rice (Oryza sativa L.) seed lots

, 2021
An experiment was made to standardize the radicle emergence test to predict the field emergence performance in ten different seed lots [L1 to L4: high vigour lots (> 90 % germination), L5 to L7: medium vigour lots (80-90 % germination) and L8 to L10 ...
G P, Chinnasamy, M, Vetrivel, S, Sundareswaran, P R, Renganayaki   +3 more
core   +1 more source

Substâncias químicas com atividades alelopáticas presentes nas folhas de Parkia pendula (Leguminosae) Chemical compounds with allelopathic activities in Parkia pendula (Leguminosae) leaves

Planta Daninha, 2005
Os objetivos deste trabalho foram isolar, identificar e caracterizar a atividade alelopática de substâncias químicas produzidas por Parkia pendula. Os efeitos alelopáticos foram avaliados sobre a germinação de sementes e o desenvolvimento da radícula das
A.P.S. Souza Filho, M.L. Fonseca, M.S.P. ARRUDA   +2 more
doaj   +1 more source

Leaf penetration by endophytic Metarhizium brunneum enables infection of Phthorimaea absoluta in tomato mines while inducing the crop defense system

Pest Management Science, EarlyView.
Spraying Metarhizium brunneum on tomato plants controls heterogeneous and upcoming Phthorimaea absoluta populations by infecting larvae within mines and priming plant induced systemic defences. Abstract BACKGROUND The endophytic entomopathogenic fungus Metarhizium brunneum Petch EAMa 01/58‐Su shows strong potential for managing Phthorimaea absoluta, a ...
Esther Aguilera Cuenca, María José García del Rosal, Fabián García Espinoza, Enrique Quesada Moraga, Irene Magdalena Rodríguez Gómez, Meelad Yousef Yousef   +5 more
wiley   +1 more source

Genotype‐by‐environment interaction informs selection for seed physiological quality and stink bug tolerance in soybean under pest management contrasts

Pest Management Science, EarlyView.
Genotype‐by‐environment interaction shaped soybean seed stability under contrasting insecticide regimes. Seed longevity emerged as a stable, management‐relevant trait under pest pressure. High‐pressure, no‐insecticide conditions improved discrimination of tolerant genotypes for integrated pest management deployment.
Larissa Chamma, Rômulo Pedro Macêdo Lima, Gustavo Ferreira da Silva, Adriano Abreu Moreira, Thiago Barbosa Batista, Samara Moreira Perissato, José Baldin Pinheiro, Edvaldo Aparecido Amaral da Silva   +7 more
wiley   +1 more source

Effect of Magnetic Fields on Seed Germination and Seedling Growth of Sesame (Sesamum indicum)

پژوهش‌های بذر ایران, 2016
Priming of seeds by magnetic fields (magneto priming) is proposed as an ecological, useful and low-priced method for improvement of seed germination and plant emergence.
Maryam Janalizadeh, Ahmad Nezami, Hamidreza Khazaie, Hassan Feizi, Morteza Goldani   +4 more
doaj  

Early carbon mobilization and radicle protrusion in maize germination [PDF]

Journal of Experimental Botany, 2012
Considerable amounts of information is available on the complex carbohydrates that are mobilized and utilized by the seed to support early seedling development. These events occur after radicle has protruded from the seed. However, scarce information is available on the role of the endogenous soluble carbohydrates from the embryo in the first hours of ...
Sánchez-Linares, Luis, Gavilanes-Ruíz, Marina, Díaz-Pontones, David, Guzmán-Chávez, Fernando, Calzada-Alejo, Viridiana, Zurita-Villegas, Viridiana, Luna-Loaiza, Viridiana, Moreno-Sánchez, Rafael, Bernal-Lugo, Irma, Sánchez-Nieto, Sobeida   +9 more
openaire   +2 more sources

Essential oils as bioherbicides: effects of orange and citronella oils on weed germination and early growth

Pest Management Science, EarlyView.
Essential oils from orange and citronella showed dose‐dependent inhibition of weed germination and early growth, highlighting their potential as bioherbicides and sustainable tools for integrated weed management. Abstract BACKGROUND Increasing selection of herbicide‐resistant weed biotypes has intensified the search for alternatives to the intensive ...
Geovana Rocha Marzochi, Leonardo de Oliveira Semensato, Francielli Santos de Oliveira, Virginia Claudia Paulino Silva, Eliane Gomes Fabri, Evandro Henrique Schinor, Andréia Cristina Silva Hirata, Moacir Rossi Forim, Angélica Correa Kauffmann, Patricia Andrea Monquero   +9 more
wiley   +1 more source

Moi threatens to detain radicles

, 2020
Coverage ...
openaire   +2 more sources

Phenotypic characterization of Arabidopsis thaliana mutants that alleviate root growth defects in a vitamin B6 biosynthesis mutant

The FEBS Journal, EarlyView.
Vitamin B6 is a critical molecule for plant metabolism and development. Rsr4‐1, a loss‐of‐function mutant in a vitamin B6 biosynthesis gene, has a distinct short root phenotype. Here we describe five novel suppressor mutants with an rsr4‐1 background that have normalized root growth and distinct phenotypic and molecular characteristics, representing a ...
Marcelina Parra, Paige Henning, Clayton Bailes, Sanja Roje, Hanjo Hellmann   +4 more
wiley   +1 more source

Hypocotyl length (HL), radicle length (RL), hypocotyl dry mass (HDM), radicle dry mass (RDM), and electrical conductivity (EC) between seed coat colours of C. ochroleuca.

, 2019
Hypocotyl length (HL), radicle length (RL), hypocotyl dry mass (HDM), radicle dry mass (RDM), and electrical conductivity (EC) between seed coat colours of C. ochroleuca.
Flávia Mendes dos Santos Lourenço (7435115), Josué Bispo da Silva (7435112), Anielli Verzotto Teixeira (7435118), Ana Carina da Silva Candido (7435121), Márcio Dias Pereira (4661116), Paulo Eduardo Teodoro (4828032), Mayara Fávero Cotrim (7435109), Gianluigi Bacchetta (568647), Ricardo Gava (3480197), Cid Naudi Silva Campos (7435124), Charline Zaratin Alves (6698282), Salvador Barros Torres (4826487)   +11 more
core   +1 more source