Grubbing and biological control strategies for Nassella trichotoma evaluated using a matrix population model

Weed Research ◽  
2021 ◽  
Author(s):  
Graeme W. Bourdôt ◽  
Shona L. Lamoureaux ◽  
Alasdair Noble ◽  
Yiwei Chen ◽  
Carolyn Song
Keyword(s):  
Biological Control ◽  
Population Model ◽  
Control Strategies ◽  
Matrix Population Model

Reduce Disease Burden of Human Schistosomiasis in Asia Through Biological Control

2020 ◽  
Vol 20 (12) ◽  
pp. 1118-1132
Author(s):  
Sidra Saleem ◽  
Haroon Ahmed ◽  
Tooba Siddiqui ◽  
Seyma Gunyakti Kilinc ◽  
Aisha Khan ◽  
...  
Keyword(s):  
Biological Control ◽  
Geographical Distribution ◽  
Disease Burden ◽  
Management Practices ◽  
Control Strategies ◽  
Parasitic Disease ◽  
Asian Countries ◽  
Neglected Disease ◽  
Current Review ◽  
Near Future

Schistosomiasis is a chronic parasitic disease caused by a trematode blood fluke of the genus Schistosoma that belongs to the Schistosomatidae family. It is a neglected disease in different regions of Asia. In this review, 218 articles (between 2000 and 2017) related to the topic were collected from PubMed and Google scholar and reviewed. After thoroughly reading collected articles, due to irrelevant topic requirements, 94 articles were excluded. Articles that have data associated with Asian regions are considered. In Asia, the disease is prevalent in China, Philippines, Indonesia, Yemen, Nepal and Laos, etc. While in Pakistan, India and Bangladesh, the disease is not endemic and very few cases were reported. The disease was eliminated from Japan and Iran. The current review highlights the geographical distribution among Asian countries, transmission patterns, diagnosis, control strategies based on the use of anthelmintic plants and management practices implemented in Asia for the control of schistosomiasis. However, new implementations to treat schistosomiasis in humans should be proved to eliminate the disease finally in the future. This review emphasizes the biological control of schistosomiasis for the eradication of the disease from Asia in the near future.

scholarly journals Conserving carnivorous arthropods: an example from early-season cranberry (Ericaceae) flooding

2018 ◽  
Vol 150 (2) ◽  
pp. 265-273
Author(s):  
J. van Zoeren ◽  
C. Guédot ◽  
S.A. Steffan
Keyword(s):  
Biological Control ◽  
Pest Management ◽  
Natural Enemies ◽  
Control Strategies ◽  
Cultural Control ◽  
Generalist Predators ◽  
Early Season ◽  
Insecticide Application ◽  
Insecticide Spray

AbstractBiological control plays an important role in many integrated pest management programmes, but can be disrupted by other control strategies, including chemical and cultural controls. In commercial cranberry (Vaccinium macrocarpon Aiton; Ericaceae) production, a spring flood can replace an insecticide application, providing an opportunity to study the compatibility of the flood (a cultural control) with biological control. We suspect that chemical controls will tend to reduce the number of natural enemies, while the flood, through removal of detritus and detritivores, may cause generalist predators to prey-switch to consume proportionally more pest individuals. We measured the abundance of herbivores (Lepidoptera), detritivores, Arachnida, and parasitoids (Hymenoptera) every week for six weeks in Wisconsin (United States of America) cranberry beds following either an insecticide spray or a cultural control flood. We found that detritivore populations rapidly declined in both flood and spray treatments; conversely, carnivore populations (spiders and parasitoids) were more abundant in the flooded beds than in sprayed beds. Populations of key cranberry pests were similar between flooded and sprayed beds. Our results showed that early-season flooding preserved more natural enemies than an insecticide application. This increase in natural enemy abundance after the flood may allow for greater continuity in herbivore suppression, potentially providing a basis for long-term cranberry pest management.

Development of a biotechnological platform based on protein production for biological control strategies for banana crop pathogens

2018 ◽  
Vol 44 ◽  
pp. S6
Author(s):  
M. Arias ◽  
P. Zapata ◽  
A. Mosquera ◽  
A. Palacio ◽  
D. Areiza ◽  
...  
Keyword(s):  
Biological Control ◽  
Protein Production ◽  
Control Strategies ◽  
Banana Crop

Striga: Biological Control Strategies for a New Millennium

2008 ◽  
pp. 165-170 ◽  
Author(s):  
Dale E. Hess ◽  
J. Kroschel ◽  
Doulaye Traor ◽  
A. E. M. Elzein ◽  
Paul S. Marley ◽  
...  
Keyword(s):  
Biological Control ◽  
Control Strategies ◽  
New Millennium

Biological control of Drosophila suzukii.

2020 ◽  
Vol 15 (054) ◽  
Author(s):  
Xing-eng Wang
Keyword(s):  
Biological Control ◽  
Natural Enemies ◽  
Control Strategies ◽  
Pathogenic Fungi ◽  
Classical Biological Control ◽  
Research Progress ◽  
Drosophila Suzukii ◽  
Control Programs ◽  
Crop Fields ◽  
Indigenous Natural Enemies

Abstract Drosophila suzukii (Matsumura) is native to East Asia but has widely established in the Americas and Europe, where it is a devastating pest of soft-skinned fruits. It has a wide host range and these non-crop habitats harbor the fly which then repeatedly reinvades crop fields. Biological control in non-crop habitats could be the cornerstone for sustainable management at the landscape level. Toward this goal, researchers have developed or investigated biological control tactics. We review over 100 studies, conducted in the Americas, Asia and Europe on natural enemies of D. suzukii. Two previous reviews provided an overview of potential natural enemies and detailed accounts on foreign explorations. Here, we provide an up-to-date list of known or evaluated parasitoids, predators and entomopathogens (pathogenic fungi, bacteria, nematodes, and viruses) and summarize research progress to date. We emphasize a systematic approach toward the development of biological control strategies that can stand alone or be combined with more conventional control tools. Finally, we propose a framework for the integrated use of biological control tools, from classical biological control with host-specific Asian parasitoids, to augmentative and conservation biological control with indigenous natural enemies, to the use of entomopathogens. This review provides a roadmap to foster the use of biological control tools in more sustainable D. suzukii control programs.

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