Results 91 to 100 of about 345,252 (239)

Plant growth regulators to manipulate cereal growth in northern growing conditions [PDF]

open access: yes, 2012
v2003okKVADiss.: Helsinki : Helsingin yliopisto ...
Rajala, Ari
core  

Plant growth regulator effects on seed yield of timothy

open access: yesCrop Science, Volume 65, Issue 5, September/October 2025.
Abstract Timothy (Phleum pratense L.) is a cool‐season perennial forage grass species widely utilized for animal feed and fodder in temperate regions of the world. Timothy is one of the main forage grass crops grown for seed in the Peace Region of western Canada.
Surendra Bhattarai   +3 more
wiley   +1 more source

Total Nonstructural Carbohydrate Storage in Creeping Bentgrass Treated with Trinexapac-ethyl [PDF]

open access: yesHortScience, 2004
Total nonstructural carbohydrates (TNC) are important for summer recuperation from injury for cool-season turfgrass. The objectives of this study were to determine if trinexapac-ethyl (TE) [4-(cyclopropyl-a-hydroxy-methylene)-3,5-dioxo-cyclohexane-carboxylic acid ethyl ester] affects TNC content and turf quality of a creeping bentgrass at various ...
Sangwook Han   +3 more
openaire   +1 more source

Doses e épocas de aplicação de regulador de crescimento em híbridos de milho Rates and times of growth regulator application on corn hybrids

open access: yesPlanta Daninha, 2013
A fim de avaliar o efeito do regulador de crescimento trinexapac-ethyl em diferentes doses e épocas de aplicação em dois híbridos de milho, instalaram-se dois experimentos em Ponta Grossa, PR, Brasil, no ano agrícola de 2010/11.
J. Zagonel, C. Ferreira
doaj  

Use of ethyl-trinexapac in upland rice cultivars

open access: yesPesquisa Agropecuária Tropical, 2012
The lodging of some rice cultivars, at harvest time, can cause significant losses in grain yield. The use of plant regulators is one of the alternatives to reduce lodging, however, information on that subject are still scarce.
Orivaldo Arf   +5 more
doaj   +1 more source

Irrigated malt barley nitrogen management: Insights from historical and modern cultivars

open access: yesSoil Science Society of America Journal, Volume 89, Issue 5, September/October 2025.
Abstract Barley (Hordeum vulgare L.) is the primary grain used for malting and brewing in the United States. Idaho accounts for upward of 40% of US production with the largest share grown under irrigation in the Snake River Plain. Cultivar and agronomic advancements occurred in the past century but, N‐supply research has lagged behind.
Christopher W. Rogers   +6 more
wiley   +1 more source

Trinexapac-ethyl Increases Kentucky Bluegrass Leaf Cell Density and Chlorophyll Concentration [PDF]

open access: yesHortScience, 2001
The effects of trinexapac-ethyl (TE) on the anatomical and biochemical composition of turfgrasses and their implications for its field use are poorly understood. Two greenhouse experiments were conducted to determine if application of TE increased Kentucky bluegrass (Poa pratensis L.) leaf blade cell density, chlorophyll concentration, or structural ...
E.H. Ervin, A.J. Koski
openaire   +1 more source

Herbicidas e Reguladores de Crescimento de Plantas Utilizados na Cana-de-Açúcar e sua Ação sobre Adultos de Trichogramma galloi Zucchi (Hymenoptera: Trichogrammatidae)

open access: yesEntomoBrasilis, 2016
Resumo. Durante o manejo da cultura da cana-de-açúcar são utilizados diversos produtos fitossanitários que podem afetar o desempenho de parasitoides, inimigos naturais da broca-da-cana, Diatraea saccharalis (Fabricius) e consequentemente, o controle ...
Marina de Rezende Antigo   +4 more
doaj   +1 more source

Doses de Imazethapyr e Nicosulfuron para o manejo de grama-batatais (Paspalum notatum). [PDF]

open access: yes, 2018
O cultivo de plantas na formação de gramados é uma prática é amplamente empregada em projetos paisagísticos que, no entanto, demanda cuidados especiais em sua manutenção.
KARAM, D.   +2 more
core  

Efeito da dose e época de aplicação de trinexapac-ethyl na produtividade e qualidade fisiológica de sementes de aveia branca

open access: yesSemina: Ciências Agrárias
Uso de reguladores de crescimento podem mitigar danos provocados pelo acamamento. No entanto, seus efeitos na qualidade fisiológica de sementes não são amplamente conhecidos.
C. Fernandes   +3 more
semanticscholar   +1 more source

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