Results 11 to 20 of about 6,214 (218)

Assessment of antibacterial, nematicidal and herbicidal activities of Cautleya spicata (Sm.) Baker extracts, with chemical profiling using GC-MS [PDF]

Scientific Reports
The pesticidal activity of the rhizome and aerial parts of Cautleya spicata (Sm.) Baker was investigated, revealing significant findings. The GC-MS analysis revealed significant compositional variability among the extracts. β-Sitosterol was identified as
Sonu Kumar Mahawer, Himani Karakoti, Ravendra Kumar, Om Prakash, Satya Kumar, Shilpi Rawat, Dharmendra Singh Rawat, Pushpendra Koli, Shivangi Chamoli, Piyush Kumar, Jolanta Maslowiecka, Valery A. Isidorov, Yonglin Ren   +12 more
doaj   +2 more sources

Effect of Raphanus raphanistrum on chronic kidney disease induced by ethanol in animal model rats

Brazilian Journal of Biology, 2022
The aim of this study is to investigate the effect of Raphanus raphanistrum (radish) on chronic kidney disease damage by reactive oxygen species or free radicals in animal model rats.
R. Mushtaq, S. Khwaja, A. Akram, A. Karim, S. R. Abbasi, K. Baqa   +5 more
doaj   +1 more source

Water Stress in the Production and Quality of Bidens pilosa and Raphanus raphanistrum Seeds [PDF]

Planta Daninha, 2018
: Plants in soils with low water availability may present a reduction of their leaf area and photosynthetic rate, as well as lower assimilated compound supply for seeds. Knowing the physiological quality and seed production of weeds generated under water
M.R.R. PEREIRA, C.C. MARTINS, A.C. SILVA JR., D. MARTINS   +3 more
doaj   +1 more source

Tree resin as a cultivation strategy under water deficit

Pesquisa Agropecuária Tropical, 2021
The search for alternatives that enable the improvement of the soil water retention capacity should focus on a better water use by cultivated plants.
Amanda Maria Leal Pimenta, Silvânio Rodrigues dos Santos, Nelson de Abreu Delvaux Júnior, Marcos Koiti Kondo, Ignacio Aspiazú   +4 more
doaj   +1 more source

Weed Interference Periods in Early Wheat in the Midwest of Paraná [PDF]

Planta Daninha, 2016
Several factors can influence wheat crop yield, they include the interference imposed by weeds is one of the most important. The objective of this study was to evaluate the critical periods of weed interference in early wheat in the midwest of the state ...
A.A.P. SILVA, A.M. OLIVEIRA NETO, G. NAIARA, R.A.K. KARPINSKI, C.D.G. MACIEL   +4 more
doaj   +1 more source

Seletividade e eficácia de herbicidas aplicados à cultura do trigo

Revista de Ciências Agroveterinárias, 2021
As plantas daninhas ocasionam efeitos negativos na produtividade e na qualidade dos grãos da cultura do trigo quando não controladas de modo eficiente. Assim sendo, objetivou-se com os trabalhos avaliar a seletividade e a eficácia de herbicidas aplicados
Leandro Galon, Cleiton Ulkovski, Emanuel Rodrigo de Oliveira Rossetto, Daniel Cristian Cavaletti, Sabrina Natalia Weirich, Daiani Brandler, Antônio Marcos Loureiro da Silva, Gismael Francisco Perin   +7 more
doaj   +1 more source

Seed dispersal of wild radishes and its association with within-population spatial distribution

BMC Ecology, 2020
Background The wild radishes, Raphanus raphanistrum and R. pugioniformis (Brassicaceae) are native to the East Mediterranean region. However, whereas R. raphanistrum is widely distributed worldwide, the endemic R.
J. Ziffer-Berger, Y. Waitz, E. Behar, O. Ben Joseph, L. Bezalel, H. Wasserstrom, P. K. Bajpai, S. Bhattacharya, F. Przesdzink, E. Westberg, K. Mummenhoff, O. Barazani   +11 more
doaj   +1 more source

RNAi technology development for weed control: all smoke and no fire? [PDF]

Pest Manag Sci
Despite the potential of Spray‐Induced Gene Silencing in weed management several critical points such as molecular target, weed species of interest as well as delivery techniques need to be addressed. Abstract RNA interference (RNAi) technology, specifically Spray‐Induced Gene Silencing (SIGS), holds potential as an innovative approach for selective ...
Panozzo S, Milani A, Bordignon S, Scarabel L, Varotto S.   +4 more
europepmc   +2 more sources

The role of plant phenology in the host specificity of Gephyraulus raphanistri (Diptera: Cecidomyiidae) associated with Raphanus spp. (Brassicaceae)

European Journal of Entomology, 2008
Recent host records for Gephyraulus raphanistri (Kieffer), a flower-gall midge, show restriction to Raphanus raphanistrum throughout Europe. Gephyraulus raphanistri has never been reported infesting commercially grown Brassica crops.
Janine VITOU, Marcela SKUHRAVÁ, Václav SKUHRAVÝ, John K. SCOTT, Andy W. SHEPPARD   +4 more
doaj   +1 more source

Effects of Cinnamon (Cinnamomum zeylanicum) powder extract against the pest of Radish (Raphanus raphanistrum Subsp. Sativus) [PDF]

International Journal of Minor Fruits, Medicinal and Aromatic Plants, 2022
Cinnamon (Cinnamomum zeylanicum Blume) is an important spice and medicinal plant in Sri Lanka. It comprises essential oils with antibacterial, antifungal, antioxidant, and insecticidal properties. Radish (Raphanus sativus L.,) is an important and popular
N.P. Vidanapathirana
doaj   +1 more source