Results 91 to 100 of about 14,007 (280)

Climate and management changes over 40 years drove more stress‐tolerant and less ruderal weed communities in vineyards

open access: yesEcological Monographs, Volume 95, Issue 1, February 2025.
Abstract Spontaneous plant communities have undergone considerable constraints due to human‐mediated changes. Understanding how plant communities are shifting in response to land management and climate changes is necessary to predict future ecosystem functioning and improve the resilience of managed ecosystems, such as agroecosystems.
Marie‐Charlotte Bopp   +6 more
wiley   +1 more source

No Simazine Residues in Pecan Nuts

open access: yesJournal of the American Society for Horticultural Science, 1967
Abstract Many pecan groves throughout the south are grazed for pasture. Simazine at 3 lb/A is recommended for pastures, but the amount of residue accumulating in pecan nuts grown in pastures treated with this herbicide is not known. In this study rates of 0, 1, 2, 4, and 8 lb/A of active Simazine was applied as a spray underneath the canopy of ...
Ray R. Worley, S. A. Harmon
openaire   +1 more source

Some aspects of seed production and the evaluation of herbicides for tuber production of the Hammett "Figaro" series semi-dwarf dahlia : a thesis presented in partial fulfillment of the requirements for the degree of Master of Horticultural Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 1997
Seed yield and quality information was collected from 14 clones of a double flowering semi-dwarf (0.75-1m) bedding Dahlia series, bred by Dr Keith Hammett of Auckland, in the 1994-95 season at Palmerston North.
Southward, Robert Charles
core  

Environmental Risk Factors for Parkinson's Disease: A Critical Review and Policy Implications

open access: yesMovement Disorders, Volume 40, Issue 2, Page 204-221, February 2025.
Abstract The age‐standardized prevalence of Parkinson's disease (PD) has increased substantially over the years and is expected to increase further. This emphasizes the need to identify modifiable risk factors of PD, which could form a logical entry point for the prevention of PD. The World Health Organization (WHO) has recommended reducing exposure to
Kajsa Atterling Brolin   +9 more
wiley   +1 more source

SOLAR PHOTOCATALYTIC TREATMENT OF SIMAZINE FROM SYNTHETIC WASTEWATER

open access: yesJournal of Engineering and Sustainable Development, 2017
In this research, a solar pilot plant designed for solar photocatalytic applications has been used to investigate the feasibility of simazine degradation in an aqueous solution. Simazine degradation was investigated in both homogeneous and heterogeneous
Manar Banwan Hasan
doaj  

ECONOMIC AND ENVIRONMENTAL EFFECTS ASSOCIATED WITH REDUCING THE USE OF ATRAZINE: AN EXAMPLE OF CROSS-DISCIPLINARY RESEARCH [PDF]

open access: yes
Restricting or eliminating the use of atrazine in the Midwest would have important economic consequences for farmers, consumers, and the environment. These consequences can only be evaluated with cooperation between economists and weed scientists.
Hurley, Terrance M., Ribaudo, Marc
core   +1 more source

The Effect of Simazine, Kinetin, and Rhizobium Phaesoli on Legume Nodulation and Morphogenesis in Phaseolus Vularis L., cv. "Red Kidney" [PDF]

open access: yes, 1971
Author Institution: Department of Botany, Howard University, Washington, D.C.The growth responses of Phaseolus vulgaris L., cv. "Red Kidney" plants to simazine at 5 x 10~5M and 5 x 10^6M, kinetin at 9 x 10~7M and 9 x 10~8M, and the presence or absence of
Hammond, H. David, Thomas, Martha A.
core  

Glyphosate resistance in annual ryegrass (Lolium rigidum Gaud.) with multiple resistance mechanisms. [PDF]

open access: yes, 2010
Glyphosate (N-(phosphonomethyl)glycine) is a post-emergent, systemic and non-selective herbicide for the control of annual and perennial weeds. This herbicide has very low toxicity to the mammals.
Bostamam, Yazid
core   +1 more source

Fitotoxicidade causada por herbicidas na fase inicial de desenvolvimento da cultura do sorgo Phytotoxicity caused by herbicides to sorghum crop at early stages of development

open access: yesPlanta Daninha, 2000
A utilização de herbicidas em pós-emergência inicial ou tardia em jato dirigido à cultura de sorgo cresceu muito com o aumento da área plantada da cultura.
P.C. Magalhães   +3 more
doaj   +1 more source

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