Results 101 to 110 of about 3,558 (223)

Phytotoxic potential of Lantana camara, Eucalyptus camaldulensis, Eriocephalus africanus, Cistus ladanifer and Artemisia gallica aqueous extracts to control weeds [PDF]

, 2018
[EN] Weed management is necessary in natural and agricultural ecosystems. The most used control method in developed countries has been the application of chemical herbicides, which has caused many problems in human health and the environment as well as ...
Blazquez, M.A., Verdeguer Sancho, Mercedes María, Boira Tortajada, Herminio   +2 more
core  

Allelochemical, Eudesmane-Type Sesquiterpenoids from Inula falconeri

, 2010
We have identified through bioassay guided isolation an allelochemical, eudesmane-type sesquiterpeniod, 3β-caffeoxyl-β1,8α-dihydroxyeudesm-4(15)-ene(1),from an endemic plant species growing in the Himalayas.
Hak-Youn Kim, Kazuo N. Watanabe, In-Jung Lee, Abdul Latif Khan, Muhammad Hamayun, Sang-Mo Kang, Javid Hussain   +6 more
core   +1 more source

The Role of Silicon in Antiherbivore Phytohormonal Signalling

Frontiers in Plant Science, 2019
The role of plant silicon (Si) in the alleviation of abiotic and biotic stress is now widely recognised and researched. Amongst the biotic stresses, Si is known to increase resistance to herbivores through biomechanical and chemical mechanisms, although ...
Casey R. Hall, Jamie M. Waterman, Rebecca K. Vandegeer, Susan E. Hartley, Scott N. Johnson   +4 more
doaj   +1 more source

Effects of Various Plant Extracts on the Seedling Development of Cichorium intybus and Alopecurus myosuroides [PDF]

Agrotechniques in Industrial Crops
The study aimed to assess the impact of extracts from plant species on the early growth of Cichorium intybus and Alopecurus myosuroides weeds in laboratory and greenhouse.
Bita Abbasi, Alireza Bagheri, Mahshid Rahimifard, Gholamreza Mohammadi   +3 more
doaj   +1 more source

Identification of Transcriptome Profiles and Signaling Pathways for The Allelochemical Juglone in Rice Roots

, 2013
[[abstract]]Juglone (5-hydroxy-1,4-naphthoquinone) is known allelochemical, but its molecular mode of action is not well understood. We found that juglone induced reactive oxygen species production and calcium accumulation.
Chi, Wen-Chang; Fu, Shih-Feng; Huang, Tsai-Lien; Chen, Yun-An; Chen, Chi-Cien; Huang, Hao-Jen
core  

Effects of copper on the dinoflagellate Alexandrium minutum and its allelochemical potency [PDF]

, 2019
© 2019 Elsevier B.V. The dinoflagellate Alexandrium minutum produces toxic compounds, including paralytic shellfish toxins, but also some unknown extracellular toxins.
Hegaret, Helene, Jolley, Dianne F., Planquette, Hélène, Holland, Aleicia, Holland, A, González Santana, D, Long, Marc, Jolley, DF, Santana, David Gonzalez, Sarthou, G, Planquette, H, Whitby, Hannah, Whitby, H, Plaquette, Hélène, Jolley, Dianne F, Long, M, Soudant, Philippe, Hégaret, H, Gonzalez Santana, David, Soudant, P, González-Santana, David, Sarthou, Géraldine   +21 more
core   +1 more source

Allelopathy and influence of leaves of Palicourea rigida (Rubiaceae) on seed germination and seedling formation in lettuce

Bioscience Journal, 2014
Palicourea rigida is a shrub found in South America. So far, no studies have been forthcoming with regard to the species' allelopathic potential.
Ademir Kleber Morbeck de Oliveira, Rosemary Matias, Stefferson Silva Lopes, Fernanda Mussi Fontoura   +3 more
doaj  

Screening Allelochemical-Resistant Species of the Alien Invasive Mikania micrantha for Restoration in South China. [PDF]

, 2015
To screen allelochemical-resistant species of the alien invasive weed Mikania micrantha, we studied the allelopathic inhibition effects of the leaf aqueous extract (LAE) of Mikania on seed germination and seedling growth of the 26 species native or ...
Zi-Li Li (770525), Zi-Li Li, Yan-Hong Wang, Ai-Ping Wu (770524), Yan-Hong Wang (535690), Ming Dong, Fei-Fei He (770526), Ming Dong (102668), Fei-Fei He, Ai-Ping Wu, Wang Yan-Hong, Wu Ai-Ping, Dong Ming, He Fei-Fei, Li Zi-Li   +14 more
core   +1 more source

The Allelopathy of the Invasive Plant Species Ludwigia decurrens against Rice and Paddy Weeds

Agriculture
Ludwigia decurrens Walter, belonging to the Onagraceae family, is native to southeastern and southcentral USA and has spread quickly, colonizing wetlands in South and Central America, East and South Asia and Africa.
Hisashi Kato-Noguchi, Midori Kato
doaj   +1 more source

Characterisation of allelochemical compounds signature in two mangrove forest species of Rhizophora apiculata and Acrostichum aureum and potential in suppressing weed growth

, 2019
Rhizophora apiculata and Acrostichum aureum are a common mangrove species in Malaysia. Allelochemical interaction of the mangrove species was speculated to play an important role in dominance in the harsh mangrove environment.
Othman, Rashidi, Johari, Nursyafica Nadia, Mohd Hassan, Norazian, Ramya, Razanah, Wan Daud, Wan Masyitah   +4 more
core