Results 31 to 40 of about 306,531 (258)

Toxicidade do herbicida S-metolachlor em plantas de milho provenientes de sementes com diferentes formatos e dimensões S-metholachlor toxicity in maize plants originated from seeds with different sizes and shapes

Planta Daninha, 2006
Este trabalho teve como objetivo avaliar a toxicidade do herbicida S-metolachlor em plantas de milho oriundas de sementes com diferentes características morfológicas.
M.D.A. Rosenthal, S.O. Procópio, J.J.O. Pinto, E.A. Jacob Júnior, W.B. Peres, R. Manica, J.F. Zanatta, A. Cargnelutti Filho, D.C. Sganzerla, J.C. Carneiro, L.G. Canabarro, W. Franzini   +11 more
doaj   +1 more source

Spectrum® Plus and Spectrum® Gold - two new products for weed control in maize

Julius-Kühn-Archiv, 2012
With the introduction of Spectrum® Plus and Spectrum® Gold two new broad spectrum herbicides for pre- and post-emergence application in maize will be available.
Schönhammer, Alfons, Freitag, Joachim
doaj   +1 more source

Atividade residual de herbicidas aplicados ao solo em relação ao controle de quatro espécies de Amaranthus Residual activity of herbicides applied to the soil in relation to control of four Amaranthus Species

Planta Daninha, 2010
Herbicidas aplicados em pré-emergência normalmente apresentam atividade residual no solo, controlando os primeiros fluxos germinativos das plantas daninhas e prevenindo a matocompetição inicial.
M.A. Raimondi, R.S. Oliveira JR, J. Constantin, D.F. Biffe, J.G.Z. Arantes, L.H. Franchini, F.A. Rios, E. Blainski, J.B. Osipe   +8 more
doaj   +1 more source

Effect of the Time of Herbicide Application and the Properties of the Spray Solution on the Efficacy of Weed Control in Maize (Zea mays L.) Cultivation

Agriculture, 2022
A field experiment was carried out in 2019–2021. The effect of an increased amount of iron in water and the addition of citric acid on the efficacy of herbicides applied in maize cultivation at various times was tested.
Monika Grzanka, Łukasz Sobiech, Robert Idziak, Grzegorz Skrzypczak   +3 more
doaj   +1 more source

Optimizing Weed Management for the New Super-Forage Moringa oleifera

Agronomy, 2021
Moringa oleifera Lam. (moringa hereafter) is cultivated as a new summer super-forage field crop in Israel, yet no weed control protocol has been developed for it.
Itai Shulner, Evyatar Asaf, Zohar Ben-Simhon, Miri Cohen-Zinder, Ariel Shabtay, Zvi Peleg, Ran Nisim Lati   +6 more
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Effect of nutrient and weed management strategies on the yield performance of boro rice cv. BRRI dhan63

Fundamental and Applied Agriculture, 2018
An experiment was conducted to study the yield components and yield of Boro rice (cv. BRRI dhan63) under different nutrient and weed management strategies.
Md. Ariful Islam, Md. Abdur Rahman Sarkar, Md. Abdul Kader, Nilufar Akhtar Jahan   +3 more
doaj   +1 more source

Weed Control Efficiency of some Pre- and Post- Emergence Herbicides in Maize [PDF]

Journal of Plant Production, 2019
In order to check the efficiency of some of pre- and post- emergence herbicides for weed control in maize. Total 14 weed control treatments carried out during two season 2017 and 2018 Pre-emergence as :Metribuzin, Acetochlor, Atrazine, Acetochlor ...
R. Absy
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari, Regina Hadi Putri, Fatimah Assyifa, Judith Spijkerman, Gertjan Johannes Kaspers, Susi Susanah   +5 more
wiley   +1 more source