Results 31 to 40 of about 4,582,722 (288)

Weed management studies with pre-emergence Isoproturon in rainfed direct sown finger millet (Eleusine coracana Gaertn.)

Madras Agricultural Journal, 2002
Field experiment conducted at Tamil Nadu Agricultural University, Coimbatore in finger millet during the rainy season of 1998 and 1999 revealed that two intercultivations at 20 and 40 days after sowing (DAS) + one hand weeding on 35 DAS or pre-emergence ...
K.RAMAMOORTHY, A. CHIRISTOPHER LOUURDURAJ AND M. PREM SEKHAR   +1 more
doaj   +1 more source

Emergence of the primordial pre-60S from the 90S pre-ribosome

Cell Reports, 2022
Summary: Synthesis of ribosomes begins in the nucleolus with formation of the 90S pre-ribosome, during which the pre-40S and pre-60S pathways diverge by pre-rRNA cleavage.
Sherif Ismail, Dirk Flemming, Matthias Thoms, José Vicente Gomes-Filho, Lennart Randau, Roland Beckmann, Ed Hurt   +6 more
doaj   +1 more source

Thiencarbazone-methyl (TCM) and Cyprosulfamide (CSA) – a new herbicide and a new safener for use in corn

Julius-Kühn-Archiv, 2012
Thiencarbazone-methyl is a new herbicide for the selective control of grasses and broadleaf weeds primarily in corn. The active ingredient belongs to the chemical class of sulfonly-amino-carbonyl-triazolinones (SACT) and acts as an inhibitor of the ALS ...
Santel, Hans-Joachim
doaj   +1 more source

Suscetibilidade de Ipomoea quamoclit, I. triloba e Merremia cissoides aos herbicidas Sulfentrazone e amicarbazone Susceptibility of Ipomoea quamoclit, I. triloba and Merremia cissoides to the Herbicides Sulfentrazone and Amicarbazone

Planta Daninha, 2009
A suscetibilidade diferencial de espécies de plantas daninhas a herbicidas é uma importante variável que deve ser considerada na escolha do herbicida e dose a serem aplicados.
L.H.F. Campos, M.O. Francisco, S.J.P. Carvalho, M. Nicolai, P.J. Christoffoleti   +4 more
doaj   +1 more source

Pre-emptive game behaviour and the emergence of leadership

, 1980
The project considers the relationship between pre-emptive game behaviour in the mixed-motive game, 'Leader', and the emergence of leadership roles in unstructured-groups.
John M.D. Kremer (7189919)
core   +2 more sources

Pre-Emergence Crabgrass Control [PDF]

, 1963
Guide with discusses reasons and methods to control pre-emergence of ...
Macksam, William G., Martin, Dean M., Frost, Kenneth R.   +2 more
core   +1 more source

Chemical Management of Broadleaf Buttonweed and Brazilian Pusley in Different Application Methods [PDF]

Planta Daninha
: Increased use of glyphosate in transgenic soybean areas has selected resistant and tolerant weed species. The aim of this study was to evaluate chemical management strategies for controlling Borreria latifolia and Richardia brasiliensis at pre ...
M. GALLON, M.M. TREZZI, F.B. PAGNONCELLI JR, R. PASINI, M. VIECELLI, B.M. CAVALHEIRO   +5 more
doaj   +2 more sources

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

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

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