Results 81 to 90 of about 12,934 (202)

Manejo químico de Buva (Conyza bonariensis) pelo uso de herbicidas isolados e em mistura. [PDF]

, 2018
A expansão da agricultura favoreceu o desenvolvimento de espécies daninhas, que desenvolveram plasticidade e se tornaram entraves produtivos. O mau uso de moléculas orgânicas para fins biocidas, especialmente os herbicidas, contribuíram para o ...
GAZZIERO, D. L. P., KARAM, D., SILVA, J. A. A., VARGAS, L.   +3 more
core  

An inventory of invasive alien species in China [PDF]

, 2012
Invasive alien species (IAS) are a major global challenge requiring urgent action, and the Strategic Plan for Biodiversity (2011–2020) of the Convention on Biological Diversity (CBD) includes a target on the issue.
Baishi Hu, Cheng Huang, Haigen Xu, Hongying Sun, Hui Ding, Jiangying Guo, Jinlai Miao, Jun Wu, Juncheng Lei, Lian Chen, Ling Meng, Petr Pysek, Petr Pysek, Piero Genovesi, Sheng Qiang, Shunping He, Vojtěch Jarošik, Xiaoping Zhang, YU Wu, Zhengmin Han, Zhifang Le, Zhou Zheng   +21 more
core   +2 more sources

Essential Oil Compositions of Three Invasive Conyza Species Collected in Vietnam and Their Larvicidal Activities against Aedes aegypti, Aedes albopictus, and Culex quinquefasciatus

Molecules, 2020
Mosquito-borne infectious diseases are a persistent problem in tropical regions of the world, including Southeast Asia. Vector control has relied principally on synthetic insecticides, but these have detrimental environmental effects and there is an ...
Tran Minh Hoi, Le Thi Huong, Hoang Van Chinh, Dang Viet Hau, Prabodh Satyal, Thieu Anh Tai, Do Ngoc Dai, Nguyen Huy Hung, Vu Thi Hien, William N Setzer   +9 more
doaj   +1 more source

Erigeron sumatrensis, Vergerette élevée, à Francfort-sur-le-Main [PDF]

, 2007
Erigeron sumatrensis ist seit 1981 in Frankfurt am Main als Neophyt bekannt. Das gegenwärtige Verbreitungsmuster deutet darauf hin, dass die Art sich langsam ausbreitet.
Buttler, Karl Peter
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Antarctica may be vulnerable to invasion by Poa annua from a range of populations around the globe

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Poa annua is capable of Antarctic invasion regardless of the propagule source and may become even more dangerous under climate warming. Therefore, the protection of Antarctica may be even more difficult in the future, as the survival barrier will be less restrictive. Specific management implications include minimizing the pressure of P.
Agnieszka Rudak, Halina Galera, Maciej Wódkiewicz   +2 more
wiley   +1 more source

Isolation and Identification of Pathogenic Fungi (Colletotrichum nymphaeae and C. siamense) From Avocado and Sensitivity to Essential Oils From Pelargonium graveolens or Cordia verbenacea

Plant Pathology, Volume 75, Issue 1, January/February 2026.
This study reveals the effectiveness of essential oils as biofungicide agents against phytopathogens, advancing the understanding of their antimicrobial properties. The findings highlight the importance of the sustainable use of these compounds for disease control in plants, contributing to more ecological agricultural practices. ABSTRACT The effective
Vanessa Caroline de Oliveira, Hiago Antonio Oliveira da Silva, Mirielle Teixeira Lourenço, Monique Lara de Paula Armond, Lucas Magalhães Abreu, Fabrícia Queiroz Mendes, Eduardo Basilio de Oliveira, Érica Nascif Rufino Vieira   +7 more
wiley   +1 more source

Notes on the Asteraceae of Sumatera [PDF]

, 2002
An account of the tribe composition, endemic taxa, comparison with adjacent areas and weedy Asteraceae of Sumatera is given. Based on the records of January 2000, there are 133 species of 74 genera in 11 tribes.
TJITROSOEDIRDJO, S. S. (SRI)
core   +1 more source

Social Costs of Herbicide Resistance: The Case of Resistance to Glyphosate [PDF]

Unlike in the pesticide and antibiotic resistance literature, potential social costs and externalities associated with herbicide resistance have not generally been considered by economists.
Llewellyn, Rick S., Marsh, Sally P., Powles, Stephen B.   +2 more
core   +1 more source

Evaluation of leaf surface structure and control of Conyza spp. by herbicides applied in soybean pre-plant burndown [PDF]

Brazilian Journal of Biology
The pre-plant burndown of Conyza spp. is a fundamental practice to mitigate weed competition with soybean. However, in light of reports of biotypes resistant to 2,4-D, the search for new options of post-emergent herbicides becomes essential.
P. V. da Silva, E. S. de Medeiros, B. F. Schedenffeldt, P. A. V. Salmazo, R. P. N. Borges, F. C. Munaro, M. Mauad, S. Khan, G. P. Silva, P. A. Monquero, R. D. C. Dias   +10 more
doaj   +1 more source

Complete chloroplast genome of glyphosate resistant Conyza bonariensis (L.) Cronquist from Australia

Mitochondrial DNA. Part B. Resources, 2017
Conyza bonariensis, flaxleaf fleabane, is a serious weed in Australian agricultural systems, particularly the north-east cropping system. We present the complete chloroplast sequence of C.
James P. Hereward, Jeff A. Werth, David F. Thornby, Michelle Keenan, Bhagirath Singh Chauhan, Gimme H. Walter   +5 more
doaj   +1 more source