Results 51 to 60 of about 3,867 (220)

Effect of Aquathol K Treatments on Activity Patterns of Largemouth Bass in Two Coves of Lake Seminole, Georgia [PDF]

open access: yes, 2005
Thirty largemouth bass ( Micropterus salmoide s Lacepde) were implanted with radio tags in late October 2003 in two coves of Lake Seminole, Georgia, and tracked over a 24-hour period about every 10 days to determine their response to herbicide ...
Maceina, Michael J., Sammons, Steve M.
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Eficácia e seletividade de herbicidas do grupo das imidazolinonas aplicados em pós-emergência de plantas daninhas monocotiledôneas na cultura do girassol CL Efficacy and selectivity of herbicides from the imidazolinone group applied in post-emergence of monocotyledon weeds on CL sunflower culture

open access: yesPlanta Daninha, 2012
O controle das plantas daninhas, em geral, é realizado pelo uso de herbicidas, porém essa prática é limitada na cultura do girassol, por haver apenas dois produtos registrados para essa cultura (alachlor e trifluralin).
A.C. Francischini   +6 more
doaj   +1 more source

Acute Exposure to Groundwater Contaminants Mixture of Nitrate, Atrazine, and Imidacloprid Impacts Growth Kinetics of Poultry Cecal Microbiomes and Significantly Decreases Caco‐2 Cell Viability

open access: yesJournal of Toxicology, Volume 2026, Issue 1, 2026.
Atmospheric deposition and agricultural runoff or erosion events have substantially contributed to groundwater pollution throughout the USA. This can become troublesome in states like Wisconsin, where 68% of the population relies on groundwater for their drinking water source.
Chamia C. Chatman   +2 more
wiley   +1 more source

Root exudation of imazapyr by eucalypt, cultivated in soil [PDF]

open access: yesPlanta Daninha, 2004
Imazapyr has been used to control stump sprouting in stand of Eucalyptus plantations, where herbicide is applied to the tree trunk before cutting. The herbicide is applied exclusively on the stump to be killed, but little is known about the final fate of the molecule. Imazapyr exudation via roots of eucalypt grown in soil as the substrate was evaluated
Silva, C.M.M.   +3 more
openaire   +3 more sources

Interferência de herbicidas, associados a um análogo de brassinosteroide, no aparato fotossintético de mudas de Eucalyptus grandis Effects of herbicides, associated to a brassinosteroid Analogue, on the photosynthetic apparatus of Eucalyptus grandis seedlings

open access: yesPlanta Daninha, 2009
Avaliaram-se os efeitos da aplicação dos herbicidas imazapyr e glyphosate e as suas interações com um análogo espirostânico da castasterona (BB16) no crescimento de mudas clonais de Eucalyptus grandis.
C.M.M. Silva, M.M.A. Gomes, S.P. Freitas
doaj   +1 more source

Zoysiagrass sod production: A review

open access: yesCrop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.
Abstract Zoysiagrass (Zoysia spp. Willd.) produces a high‐quality warm‐season turfgrass sward and requires fewer management inputs compared with many other warm‐season turfgrass species. Three primary species, all known by the common name “zoysiagrass,” are used in the United States, and these include Z. japonica, Z. matrella, and Z. pacifica.
Ross C. Braun   +5 more
wiley   +1 more source

Alterações anatômicas foliares em plantas de Brachiaria subquadripara submetidas à aplicação de herbicidas Anatomic leaf changes in Brachiaria subquadripara submitted to herbicide application

open access: yesPlanta Daninha, 2012
O presente trabalho teve por objetivo avaliar a eficiência do controle dos herbicidas diquat, glyphosate e imazapyr e as alterações anatômicas do limbo foliar provocadas por eles em plantas de Brachiaria subquadripara.
N.V. Costa   +3 more
doaj   +1 more source

Long‐term effectiveness monitoring of spatially patterned restoration methods in a riparian forest

open access: yesRestoration Ecology, Volume 33, Issue 7, September 2025.
Ecological restoration can effectively slow or reverse the negative impacts that human land degradation and climate change impose on ecosystems. Readily accessible data that detail economical restoration approaches, evaluation techniques, and associated project outcomes can inform effective restoration methodologies to help achieve this potential.
Jared Williams   +2 more
wiley   +1 more source

Biological Flora of Britain and Ireland: Cytisus scoparius*

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas   +9 more
wiley   +1 more source

Bioensaio para identificação de girassol resistente ao herbicida Imazapyr. [PDF]

open access: yes, 2016
O trabalho teve como objetivo a elaboração de metodologia para identificar a resistência do girassol ao herbicida imazapyr, por meio de bioensaio baseado em teste de germinação de sementes.
ADEGAS, F. S.   +3 more
core  

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