Results 61 to 70 of about 707 (147)
Semina: Ciências Agrárias, 2010 Herbicide selectivity is the basis for successfull weed chemical control in agricultural production, as it is considered as a measurement of the difeerential response of different plant species to a certain herbicide.
Rosecler Salete Canossa +6 more
doaj +1 more source
Tolerância de híbridos de milho ao herbicida nicosulfuron Tolerance of corn hybrids to nicosulfuron
Planta Daninha, 2008 Objetivou-se com este trabalho avaliar a tolerância de híbridos de milho ao nicosulfuron e relacionar estudos de seletividade desse herbicida conduzidos em casa de vegetação com estudos desenvolvidos em campo. Em casa de vegetação, o experimento foi conduzido no delineamento de blocos ao acaso, em arranjo fatorial 33 x 3, sendo o primeiro fator ...
S.D. Cavalieri +5 more
openaire +1 more source
Pest Management Science, Volume 80, Issue 11, Page 5843-5851, November 2024.Crop rotation and herbicide application timing are useful tools to manage acetolactate synthase (ALS)‐inhibitors resistant Echinochloa crus‐galli. ALS‐inhibitors, while challenged by resistance, remain valuable tools for managing other grass weed species in maize. So, it is crucial to adapt integrated weed management strategies to different grass weeds
Joel Torra +5 more
wiley +1 more source
ANNUAL GRASSES CONTROL WITH TOPRAMEZONE IN MIXTURE WITH ALS-INHIBITING HERBICIDES [PDF]
Planta Daninha, 2015 Panicoid grasses are major weeds of maize and sugarcane as well as of several other important grains, including sorghum, pearl millet, and foxtail millet.
C. A. DAMALAS +3 more
doaj +1 more source
Degradation of nicosulfuron using fenton and fenton-like reactions [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2018 Nicosulfuron, a sulfonylurea herbicide, was subjected to different Fenton reactions at pH of a nicosulfuron aqueous solution (pH 5). Usually, the optimal pH for the Fenton reaction is between 3 and 4, but the addition of acids is not environmentally acceptable. This is the reason why the reactions were performed at a higher pH value than usual.
Ana Dugandzic +6 more
openaire +4 more sources
Digitalization of Colorimetric Sensor Technologies for Food Safety
Advanced Materials, Volume 36, Issue 42, October 17, 2024.This review highlights advancements in digitalizing colorimetric sensors for food safety, focusing on platforms with high commercialization potential. It explores integrating color models with sensor technologies to enhance accuracy and reliability. The review underscores the convergence of material science and digital color spaces to create smart and ...
Federico Mazur +3 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2009 Considerando o período de competição de plantas daninhas e a incidência da lagarta-do-cartucho na cultura do milho, há necessidade de aplicação, em curto intervalo de tempo, de herbicidas e de inseticidas, principalmente o nicosulfuron e o chlorpyrifos ...
Taciane Almeida de Oliveira +4 more
doaj +1 more source
Challenges in bermudagrass production in the southeastern USA
Grassland Research, Volume 3, Issue 2, Page 123-131, June 2024.The bermudagrass stem maggot is one of the most persistent pests in the southeastern USA. The damage is evident by chlorosis of the top two to three leaves of the pseudostem. Fine stem cultivars (left) are more susceptible than coarse stem cultivars (right).
Lisa L. Baxter +4 more
wiley +1 more source
Plant Breeding, Volume 143, Issue 3, Page 320-333, June 2024.Abstract The post‐emergent herbicide options to control grasses in sorghum have historically been limited. Therefore, a mass selection program was implemented to increase the tolerance of sorghum to the broad‐spectrum herbicide tembotrione. The objectives of this study are to determine (i) which observation timing and vegetative indices are most ...
Daniel Crozier +4 more
wiley +1 more source
Pest Management Science, Volume 80, Issue 3, Page 1645-1653, March 2024.Severe corn sensitivity to tolpyralate exists in diverse germplasm and is conferred by a gene (blue arrow) near Nsf1 (bounded by orange arrows). Abstract BACKGROUND Tolpyralate, a relatively new inhibitor of 4‐hydroxyphenylpyruvate dioxygenase (HPPD), is registered for postemergence use in all types of corn (Zea mays L.) and has a record of excellent ...
Martin M Williams II +7 more
wiley +1 more source