Interaction of triacontanol with other plant growth regulators on morphology and yield of field pea (Pisum sativum L.)

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dc.creatorHéctor Cantaro-Segura
dc.creatorAmelia Huaringa-Joaquín
dc.date2021
dc.date.accessioned2026-07-07T02:44:26Z
dc.descriptionThe effect of a recent plant growth regulator, triacontanol (TRIA), on plant growth and yield of Pisum sativum L. was investigated. The experiment was carried out under field conditions at the Instituto Nacional de Innovación Agraria (INIA), La Molina, Lima, Peru, using a completely randomized block design with eight treatments and three replicates. Treatments consisted in the foliar application of TRIA alone and in all possible combinations with three plant growth regulators based on auxins (AUX), gibberellins (GA), and cytokinins (CK), on pea plants cv. Rondo. The highest green pod yields were obtained with the application of TRIA+AUX+GA+CK, and TRIA+AUX+CK. The TRIA+AUX increased the values of the yield variables while TRIA+GA increased the values of the morphological variables. TRIA+CK showed a stimulating effect on morphological variables and number of grains per pod, while TRIA+AUX+CK acted synergistically on yield variables since their combined effect overweighed the effect of each growth regulator separately. Treatments with TRIA exceeded the control treatment in yield variables, indicating its great potential to be used in sustainable agriculture to guarantee food security in the future.
dc.formatapplication/pdf
dc.identifier0120-9965
dc.identifierhttps://www.redalyc.org/articulo.oa?id=180376061005
dc.identifierhttps://www.redalyc.org/journal/1803/180376061005/
dc.identifierhttps://www.redalyc.org/journal/1803/180376061005/html/
dc.identifierhttps://www.redalyc.org/journal/1803/180376061005/180376061005.epub
dc.identifierhttps://www.redalyc.org/journal/1803/180376061005/movil
dc.identifierhttps://doi.org/10.15446/agron.colomb.v39n2.94096
dc.identifier.urihttp://hdl.handle.net/123456789/422382
dc.languageen
dc.publisherUniversidad Nacional de Colombia
dc.relationhttp://www.redalyc.org/revista.oa?id=1803
dc.rightsAgronomía Colombiana
dc.sourceAgronomía Colombiana (Colombia) Num.2 Vol.39
dc.subjectAgrociencias
dc.titleInteraction of triacontanol with other plant growth regulators on morphology and yield of field pea (Pisum sativum L.)
dc.typeartículo científico

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