Results 21 to 30 of about 6,545 (218)

Seletividade e eficácia de controle de plantas daninhas pela associação entre óleo fúsel e herbicidas em cana-de-açúcar Selectivity and weed control efficacy of fusel oil and herbicide association in sugarcane

Planta Daninha, 2010
Este trabalho objetivou estudar a seletividade da associação de óleo fúsel e herbicidas sobre cana-de-açúcar, cultivar IAC93-3046, e a eficácia de controle sobre as espécies Panicum maximum, Amaranthus deflexus, Ipomoea quamoclit, Brachiaria decumbens e ...
I.V. Pizzo, C.A.M. Azania, A.A.P.M. Azania, A.R. Schiavetto   +3 more
doaj   +1 more source

Stalk yield and technological attributes of planted cane as related to nitrogen fertilization Produção de colmos e atributos tecnológicos da cana planta relacionados com a adubação nitrogenada

Scientia Agricola, 2010
A still unclear question related to sugarcane cropping refers to the low response of the planted cane to nitrogen fertilization. Two experiments were carried out in areas under a Typic Hapludox, located in Pirassununga, São Paulo State, Brazil, and an ...
Henrique Coutinho Junqueira Franco, Paulo Cesar Ocheuze Trivelin, Faroni Carlos Eduardo, André Cesar Vitti, Rafael Otto   +4 more
doaj   +1 more source

Seletividade de herbicidas em variedades de cana-de-açúcar Herbicide selectivity in sugarcane varieties

Planta Daninha, 2010
Este trabalho teve como objetivo avaliar a seletividade do herbicida topramezone aplicado de forma isolada e em mistura com tebuthiuron, em pós-emergência inicial, sobre dez variedades de cana-de-açúcar em condição de cana-planta.
D. Martins, N.V. Costa, L.A. Cardoso, A.C.P. Rodrigues, J.I.C. Silva   +4 more
doaj   +1 more source

Phytodiversity of Katarniaghat Wildlife Sanctuary

Environment Conservation Journal, 2009
The floral  diversity m the Wild  lite Sanctuary ts immense.  The  present  documentation indicates the presence  of 95  tree species,  57  shrubs.  28 climbers  and 23 species  of grasses.  The  main  tree species are  Sal  (Shorea  robusta),   Asna   (
Ramesh Pandey, T. P. Mall, Rahul K. Singh   +2 more
doaj   +1 more source

Palyno-Morphological Characteristics as a Systematic Approach in the Identification of Halophytic Poaceae Species from a Saline Environment

Plants, 2022
Pollen morphology of 12 salt-tolerant grasses (Calamagrostis pseudophragmites, Cenchrus biflorus, Cenchrus ciliaris, Cenchrus pennisetiformis, Cymbopogon jwarancusa, Dactyloctenium aegyptium, Echinochloa colona, Echinochloa crus-galli, Saccharum ...
Moona Nazish, Ashwaq T. Althobaiti
doaj   +1 more source

EXPRESSION PROFILING OF GENES INVOLVED IN SUCROSE METABOLISM IN DIFFERENT SACCHARUM SPP. AND COMMERCIAL SUGARCANE HYBRIDS

Journal of Sugarcane Research, 2020
A comprehensive analysis of the transcript levels of genes involved in sucrose accumulation is fundamental for the assessment of the function of each enzyme and regulatory mechanism of sucrose metabolism in sugarcane.
P. T. Prathima, G. S. Suresha, A. Selvi
doaj  

Períodos de interferência das plantas daninhas na cultura da cana-de-açúcar: III - capim-braquiária (Brachiaria decumbens) e capim-colonião (Panicum maximum) Interference periods of weeds in the sugarcane crop: III - Brachiaria decumbens and Panicum maximum

Planta Daninha, 2003
Um experimento foi conduzido em São João da Boa Vista-SP, com o objetivo de determinar o período anterior à interferência (PAI) e o período total de prevenção à interferência (PTPI) das plantas daninhas na cultura da cana-de-açúcar.
M.A. Kuva, R. Gravena, R.A. Pitelli, P.J. Christoffoleti, P.L.C.A. Alves   +4 more
doaj   +1 more source

Efeito do boro sobre os teores de proteína e atividade da peroxidade em calos de cana-de-açúcar (Saccharum spp. var NA56-79) in vitro Boron efects on protein and peroxidase activity in sugar-cane callus (Saccharum spp var NA56-79)

Scientia Agricola, 1995
Calos de cana-de-açúcar variedade NA56-79, foram desenvolvidos em meio de cultura contendo sais minerais acrescidos de hormônios e vitaminas. Após a obtenção de quantidade suficiente de material, foram submetidos a três níveis diferentes de boro (omisso,
T.F. Fumis, O.G. Brasil
doaj   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

Pest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian, Hua Zhou, Zhenxing Zhao, Yongjiang Zhang, Wenjun Zhao, Lulu Cai, Tao Guo   +6 more
wiley   +1 more source

Almond Shell‐Derived Cellulosic Microfibres: Extraction, Characterisation and Applications in Sustainable Paper‐Based Packaging

Packaging Technology and Science, EarlyView.
Cellulosic microfibres were extracted from almond shells using organosolv, soda and kraft processes, and comprehensive physicochemical, surface, thermal and morphological characterisation demonstrated their strong potential as sustainable fillers for paper‐based packaging application. ABSTRACT This study develops pathways for the valorisation of almond
Lokesh Kumar, Sachin Agate, T. Edwin Freeman, Preeti Tyagi, Lokendra Pal   +4 more
wiley   +1 more source