Academic literature on the topic 'Stem borers control'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Stem borers control.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Stem borers control"

1

Bamaiyi, Joseph, and Modupe Oniemayin. "Management of stem borers on some quality protein maize varieties." Journal of Agricultural Sciences, Belgrade 56, no. 3 (2011): 197–205. http://dx.doi.org/10.2298/jas1103197b.

Full text
Abstract:
Four Quality Protein Maize (QPM) varieties: Dent, Sakatifu, Flint, Sammaz 14 and TZEE (Local Check) were evaluated for their response to stem borers. Furadan 3G was applied at the rate of 20 kg/ha at planting for the control of the stem borers. The stem borers damage was assessed by determining the number of leaves with ?windows? and plants with ?deadhearts?. The number of exit holes and tunnels on the stem were also determined and the tunnel length measured. Varieties Dent and Sakatifu had more windows, deadhearts, exit holes, tunnels and longer tunnel lengths than varieties Flint and Sammaz
APA, Harvard, Vancouver, ISO, and other styles
2

Odindo, M. O., P. A. Amutalla, M. Opondo-Mbai, and T. Anyango Odero. "Production of Nosema marucae for biological control of cereal stem borers." Entomologia Experimentalis et Applicata 67, no. 2 (1993): 143–48. http://dx.doi.org/10.1111/j.1570-7458.1993.tb01662.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Alyousuf, Aqeel, Ali D. Shaaban, Mohammed M. Alderawii, and Huda M. Alsaadie. "Monitoring and Management of Date Palm Borers by Using Light Traps." Basrah J. Agric. Sci. 33, no. 2 (2020): 147–57. http://dx.doi.org/10.37077/25200860.2020.33.2.13.

Full text
Abstract:
Date palm borers become a serious threat to date palm plantations in Iraq, which required management program to suppress their population by using different methods; one of them is the light traps which disseminated in Basrah province. The objective of this trial is to evaluate the effectiveness of light traps as a part of pest management tool. In three years monitoring of coleopteran adults, rhinoceros beetles Oryctes spp. and longhorn date palm borer Jebusaea hammerschmidtii infesting the date palm Phoenix dactylifera were reported by using light traps in different regions of Basrah, Iraq. D
APA, Harvard, Vancouver, ISO, and other styles
4

Kipkoech, Anderson K., Fritz Schulthess, Wilson K. Yabann, Henry K. Maritim, and Dagmar Mithöfer. "Biological control of cereal stem borers in Kenya: A cost benefit approach." Annales de la Société entomologique de France (N.S.) 42, no. 3-4 (2006): 519–28. http://dx.doi.org/10.1080/00379271.2006.10697487.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hernández-Velázquez, Víctor M., Laura P. Lina-García, Verónica Obregón-Barboza, Adriana G. Trejo-Loyo, and Guadalupe Peña-Chora. "Pathogens Associated with Sugarcane Borers,Diatraeaspp. (Lepidoptera: Crambidae): A Review." International Journal of Zoology 2012 (2012): 1–12. http://dx.doi.org/10.1155/2012/303589.

Full text
Abstract:
The objective of this paper was to analyze information related to entomopathogenic-associatedDiatraeaspp. Gaining a better understanding of the effects of these microorganisms will help in the development of successful microbial control strategies against stem borers that attack sugarcane plants.
APA, Harvard, Vancouver, ISO, and other styles
6

Kaiser, Laure, Bruno Pierre Le Ru, Ferial Kaoula, et al. "Ongoing ecological speciation in Cotesia sesamiae , a biological control agent of cereal stem borers." Evolutionary Applications 8, no. 8 (2015): 807–20. http://dx.doi.org/10.1111/eva.12260.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Dejen, Asmare, Emana Getu, Ferdu Azerefegne, and Amare Ayalew. "Distribution and extent of Cotesia Flavipes Cameron (Hymenoptera: Braconidae) Parasitism in Northeastern Ethiopia." International Journal of Insect Science 5 (January 2013): IJIS.S11009. http://dx.doi.org/10.4137/ijis.s11009.

Full text
Abstract:
The distribution and extent of parasitism of Cotesia flavipes Cameron (Hymenoptera: Braconidae) on stem borer species attacking maize and sorghum were assessed in three zones of northeastern Ethiopia. Cotesia flavipes was found to be the key larval parasitoid of cereal stem borer species in all areas surveyed. This parasitoid has been introduced into several African countries for the control of Chilo partellus in maize and sorghum, but it has never been released in Ethiopia. The survey results indicated that the distribution and extent of parasitism of Cot. flavipes followed the distribution a
APA, Harvard, Vancouver, ISO, and other styles
8

Taylor, Brian. "The impact of yellow stem-borer, Scirpophaga incertulas (Walker) (Lepidoptera: Pyralidae), on deepwater rice, with special reference to Bangladesh." Bulletin of Entomological Research 78, no. 2 (1988): 209–25. http://dx.doi.org/10.1017/s0007485300012980.

Full text
Abstract:
AbstractUsing several methods, claims that stem-borers, especially Scirpophaga incertulas (Walker), cause serious crop loss in deepwater rice were tested in Bangladesh. Insecticides were used to control different borer broods. Early season, pre-flood applications reduced infestation, but did not affect yield. One to three mid- to late-season applications of monocrotophos at 250 g a.i./ha significantly reduced infestation and/or whitehead numbers, with yield savings (7-10%) similar to those which earlier workers obtained by applying diazinon 20 times in a season. In each of six years, tiller po
APA, Harvard, Vancouver, ISO, and other styles
9

Jia-ning, WEI, and KUANG Rong-ping. "BIOLOGICAL CONTROL OF COFFEE STEM BORERS, XYLOTRECHUS QUARDRLPES AND ACALOLEPlA CERVZNUS, BY BEAWEHA BASSIANA PREPARATION." Insect Science 9, no. 2 (2002): 43–50. http://dx.doi.org/10.1111/j.1744-7917.2002.tb00469.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Cork, Alan. "African cereal stem borers: economic importance, taxonomy, natural enemies and control A. Po-laszek (ed.)." Entomologia Experimentalis et Applicata 90, no. 3 (1999): 331–33. http://dx.doi.org/10.1046/j.1570-7458.1999.00453.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Stem borers control"

1

Rebe, Makhosandile. "Lepidoptera stem borers on cultivated and wild host plants : implications of insect-plant interactions for pest management." Thesis, University of Pretoria, 2002. http://hdl.handle.net/2263/28637.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Moore, Sean Douglas. "The biology of a facultative hyperparasitoid, Tetrastichus Howardi Olliff (Hymenoptera : Eulophidae), and its potential as a biocontrol agent of lepidopterous stem borers." Thesis, Rhodes University, 1993. http://hdl.handle.net/10962/d1005331.

Full text
Abstract:
The gregarious pupal endoparasitoid, Tetrastichus howardi Olliff (Hymenoptera: Eulophidae), was introduced into South Africa as a biocontrol agent against the maize and the sorghum stem borers, Busseola fusca Fuller and Chilo partellus Swinhoe. Preovipositional behaviour, ovipositional behaviour, development, fertility, sex-ratio, and longevity were studied in the laboratory. A complex courtship behaviour was observed, however 35.3% of females were mated before emergence from the host pupa. Preoviposition period ranged from 100 mins up to 5 days. Host searching time in Petri dishes was shorter
APA, Harvard, Vancouver, ISO, and other styles
3

Mekonnen, Tadele Tefera, and Tadele Tefera. "Biological control potential of the spotted stem borer Chilo partellus (Swinhoe) (Lepidoptera: Crambidae) with the entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae." Thesis, Stellenbosch : University of Stellenbosch, 2011. http://hdl.handle.net/10019.1/16063.

Full text
Abstract:
Thesis (PhD (Agric))--University of Stellenbosch, 2004.<br>ENGLISH ABSTRACT: Biological control studies were conducted with isolates of entomopathogenic fungi Beauveria bassiana and Metarrhizium anisopliae from Ethiopia and South Africa against the spotted stem borer Chilo partellus. The study was conducted from April 2002 to April 2003, at the department of Entomology and Nematology, University of Stellenbosch, South Africa. The objectives were to screen these isolates for pathogenicity and to determine the susceptibility of different larval instars; to study the effect of temperature o
APA, Harvard, Vancouver, ISO, and other styles
4

Skenjana, Nolitha Leonora. "Identification and documentation of ethnobiological methods used by rural farmers to control stalk borers on maize in the Eastern Cape Province of South Africa." Thesis, University of Fort Hare, 2015. http://hdl.handle.net/10353/d1019852.

Full text
Abstract:
Maize contributes substantially to food security in the Eastern Cape province of South Africa. It is a staple food to many of the province’s rural and urban inhabitants. Insect pests are one of the factors that hamper its productivity and as a result, deprive farmers of good yields. The adverse effects of insecticides and the high cost associated with them and the cost of transgenic seeds are some of the challenges faced by small-scale farmers in rural areas. Alternative control methods which include the use of indigenous techniques to control pests are now sought. A study to identify and docu
APA, Harvard, Vancouver, ISO, and other styles
5

Tanzubil, Paul Bomber. "Diapause and population ecology of the stem borer, Coniesta ignefusalis (Hampson) in Northern Ghana." Thesis, University of Reading, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301975.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Slabbert, Olivier. "The effect of water volume and dosage rate on the efficacy of Break-Thru S240 for stem borer control / O. Slabbert." Thesis, North-West University, 2008. http://hdl.handle.net/10394/2135.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Assefa, Yoseph. "Sugarcane stem borers in Ethiopia : ecology and phylogeography." Thesis, 2006. http://hdl.handle.net/10413/3213.

Full text
Abstract:
Eldana saccharina Walker (Lepidoptera: Pyralidae) is an indigenous insect widely distributed throughout Sub-Saharan Africa that is a major pest of sugarcane in southern Africa. Studies have shown that populations from West Africa have distinct behavioural differences compared to populations from eastern and southern Africa. In addition, the parasitoid guilds attacking populations in these regions are markedly different. This marked behavioural and parasitoid guild variation evoked a hypothesis of genetic diversification. To evaluate this hypothesis a project on the phylogeography of E. sacchar
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Stem borers control"

1

Davies, G. Brocas de milho uma contribuição para o seu estudo no planalto de Lichinga. Departamento de Agricultura e Sistemas de Produção, Instituto Nacional de Investigação Agronómica, Ministério da Agricultura e Pescas, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

International Symposium on the Cereal Stem Borer Chilo (1st 1989 Duduville, Nairobi, Kenya). Tropical stem borers of graminaceous crops: A new synthesis : proceedings of the First International Symposium on the Cereal Stem Borer Chilo, 25-29 July 1989. Edited by Saxena K. N and Reddy K. V. Seshu. ICIPE Science Press, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Bürgi, Jürg. Insect-resistant maize: A case study of fighting the African stem borer. CABI, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

W, Smith J. Parasites of lepidopteran stemborers of tropical gramineous plants. ICIPE Science Press, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

The Merida Initiative: Assessing plans to step up our security cooperation with Mexico and Central America : hearing before the Committee on Foreign Affairs, House of Representatives, One Hundred Tenth Congress, first session, November 14, 2007. U.S. G.P.O., 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Andrew, Polaszek, and Technical Centre for Agricultural and Rural Cooperation (Ede, Netherlands), eds. African cereal stem borers: Economic importance, taxonomy, natural enemies and control. CAB International in association with the ACP-EU Technical Centre for Agricultural and Rural Co-operation (CTA), 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Polaszek, Andrew. African Cereal Stem Borers: Economic Importance, Taxonomy, Natural Enemies and Control (Cab International Publication). CABI, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Insect Resistant Maize for Africa. Report of a Workshop on Integrating Pastures, Fodders, and Cereal Crops as Refugia for Stem Borers in the Farming Systems of the Humid Coastal Kenya: (Irma Project Document). Kenya Agricultural Research Institute, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Moreno-Lax, Violeta. Chronology and Conceptualization of ‘Integrated Border Management’: The ‘Embodied Border’ Paradigm. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198701002.003.0002.

Full text
Abstract:
Since the communautarisation of the Schengen acquis, the EU is meant to build a system of ‘integrated border management’ (IBM) to help ensuring the administration of migratory flows ‘at all their stages’. The idea is that effective entry control cannot be based solely on checks at the external borders of the Member States but ‘must cover every step taken by a third country national from the time he begins his journey to the time he reaches his destination’. EU entry/pre-entry controls thus comprise a series of extraterritorial measures carried out abroad. This chapter describes this evolution
APA, Harvard, Vancouver, ISO, and other styles
10

Abdelaaty, Lamis Elmy. Discrimination and Delegation. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780197530061.001.0001.

Full text
Abstract:
What explains state responses to the refugees they receive? This book identifies two puzzling patterns: states open their borders to some refugee groups while blocking others (discrimination), and a number of countries have given the United Nations (UN) control of asylum procedures and refugee camps on their territory (delegation). To explain this selective exercise of sovereignty, the book develops a two-part theoretical framework in which policymakers in refugee-receiving countries weigh international and domestic concerns. Internationally, leaders use refugees to reassure allies and exert p
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Stem borers control"

1

Lasa, Rodrigo, Andrea Birke, Larissa Guillén, Martín Aluja, and Daniel Carrillo. "Pests." In Guava: botany, production and uses. CABI, 2021. http://dx.doi.org/10.1079/9781789247022.0013.

Full text
Abstract:
Abstract This chapter focuses on major pests of guava in the different production areas of the world. The most important insects and mites have been grouped into six categories that have been divided according to different species and their importance across the different guava-producing regions. The chapter also emphasizes the basic features of each group related to their feeding damage, biology, behaviour, ecology and biorational pest management strategies. Minor pests are also listed. It is suggested that the main focus of pest control measures should be targeted towards fruit flies, some coleopteran and lepidopteran species that bore fruit and stems, and some minor pests that include scales, mealybugs, thrips, whiteflies and mites that increase guava production costs and reduce fruit quality and yields.
APA, Harvard, Vancouver, ISO, and other styles
2

Bentur, Jagadish S., R. M. Sundaram, Satendra Kumar Mangrauthia, and Suresh Nair. "Molecular Approaches for Insect Pest Management in Rice." In Rice Improvement. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-66530-2_11.

Full text
Abstract:
AbstractThis chapter focuses on the progress made in using molecular tools in understanding resistance in rice to insect pests and breeding rice for multiple and durable insect resistance. Currently, molecular markers are being extensively used to tag, map, introgress, and clone plant resistance genes against gall midge, planthoppers, and leafhoppers. Studies on cloned insect resistance genes are leading to a better understanding of plant defense against insect pests under different feeding guilds. While marker-assisted breeding is successfully tackling problems in durable and multiple pest resistance in rice, genomics of plants and insects has identified RNAi-based gene silencing as an alternative approach for conferring insect resistance. The use of these techniques in rice is in the developmental stage, with the main focus on brown planthopper and yellow stem borer. CRISPR-based genome editing techniques for pest control in plants has just begun. Insect susceptibility genes (negative regulators of resistance genes) in plants are apt targets for this approach while gene drive in insect populations, as a tool to study rice-pest interactions, is another concept being tested. Transformation of crop plants with diverse insecticidal genes is a proven technology with potential for commercial success. Despite advances in the development and testing of transgenic rice for insect resistance, no insect-resistant rice cultivar is now being commercially cultivated. An array of molecular tools is being used to study insect-rice interactions at transcriptome, proteome, metabolome, mitogenome, and metagenome levels, especially with reference to BPH and gall midge, and such studies are uncovering new approaches for insect pest management and for understanding population genetics and phylogeography of rice pests. Thus, it is evident that the new knowledge being gained through these studies has provided us with new tools and information for facing future challenges. However, what is also evident is that our attempts to manage rice pests cannot be a one-time effort but must be a continuing one.
APA, Harvard, Vancouver, ISO, and other styles
3

Togola, Abou, Ousmane Boukar, Manuele Tamo, and Siva Chamarthi. "Stem Borers of Cereal Crops in Africa and Their Management." In Pests Control and Acarology. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.83719.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Martinez, Luis. "Security Breakdown and Regional Disintegration." In The State in North Africa, translated by Cynthia Schoch. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780197506547.003.0009.

Full text
Abstract:
Chapter Eight entitled “Security Breakdown and Regional Disintegration” analyses this security disaster and the region’s disintegration. The collapse of the state in Libya as well as the development of jihadi groups in North Africa and in the Sahel is eroding the state in North Africa. These countries are being pressured by the European Union to retake control of their borders and stem migration flows. Security policies are draining part of these states’ meagre resources to the detriment of economic and social development.
APA, Harvard, Vancouver, ISO, and other styles
5

Macías-Rojas, Patrisia. "Introduction." In From Deportation to Prison. NYU Press, 2016. http://dx.doi.org/10.18574/nyu/9781479804665.003.0001.

Full text
Abstract:
For many, the punitive turn in immigration stems from the attack on the World Trade Center on September 11, 2001. Although 9/11 linked immigration and national security, this link occurred more in the national imagination than in practice. The day-to-day operations of Border Patrol agents do not involve intercepting terrorists or chemical weapons, nor are border agents apprehending migrants from countries on the “state sponsors of terrorism” or “terrorist safe haven” lists. Despite the rhetorical conflation of immigration with terrorism and national security, what border enforcement looks like in practice is little more than domestic crime control extended to an immigration context. The introductory chapter recounts over a decade of historical and ethnographic research on this new blend of immigration and crime control that began well before the events of September 11.
APA, Harvard, Vancouver, ISO, and other styles
6

Yamin, Tughral. "Developing Confidence Building Measures (CBMs) in Cyberspace Between Pakistan and India." In Cyber Law, Privacy, and Security. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-8897-9.ch077.

Full text
Abstract:
Cyberspace is at once an area of immense cooperation and a no-holds barred arena for competition. Difficulties in creating a stable environment in cyberspace stem from differing national perceptions regarding the freedom of the Internet, application of international law and problems associated with attribution. Information space has no borders and no recognized rules of engagement or internationally accepted regulatory mechanisms. State parties, freelancers, criminals and terrorists all consider cyber operations beyond the pale of international jurisdiction. Some agreements have emerged concerning cybercrime but cyber warfare remains outside binding legal obligations. In the absence of a consensus on treaty obligations, it is a good idea to begin by constructing credible confidence building measures (CBMs) in information space between rival states. The prospects of an unintentional war as a consequence of a cyber-attack can spell disaster for South Asia. This paper discusses a range of CBMs that can be created between India and Pakistan in cyber space to control malicious cyber behavior and avert an inadvertent war. It advocates cyber cooperation instead of cyber warfare.
APA, Harvard, Vancouver, ISO, and other styles
7

Yamin, Tughral. "Developing Confidence Building Measures (CBMs) in Cyberspace between Pakistan and India." In Advances in Digital Crime, Forensics, and Cyber Terrorism. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-8456-0.ch009.

Full text
Abstract:
Cyberspace is at once an area of immense cooperation and a no-holds barred arena for competition. Difficulties in creating a stable environment in cyberspace stem from differing national perceptions regarding the freedom of the Internet, application of international law and problems associated with attribution. Information space has no borders and no recognized rules of engagement or internationally accepted regulatory mechanisms. State parties, freelancers, criminals and terrorists all consider cyber operations beyond the pale of international jurisdiction. Some agreements have emerged concerning cybercrime but cyber warfare remains outside binding legal obligations. In the absence of a consensus on treaty obligations, it is a good idea to begin by constructing credible confidence building measures (CBMs) in information space between rival states. The prospects of an unintentional war as a consequence of a cyber-attack can spell disaster for South Asia. This paper discusses a range of CBMs that can be created between India and Pakistan in cyber space to control malicious cyber behavior and avert an inadvertent war. It advocates cyber cooperation instead of cyber warfare.
APA, Harvard, Vancouver, ISO, and other styles
8

Yamin, Tughral. "Developing Confidence Building Measures (CBMs) in Cyberspace Between Pakistan and India." In National Security. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7912-0.ch009.

Full text
Abstract:
Cyberspace is at once an area of immense cooperation and a no-holds barred arena for competition. Difficulties in creating a stable environment in cyberspace stem from differing national perceptions regarding the freedom of the Internet, application of international law and problems associated with attribution. Information space has no borders and no recognized rules of engagement or internationally accepted regulatory mechanisms. State parties, freelancers, criminals and terrorists all consider cyber operations beyond the pale of international jurisdiction. Some agreements have emerged concerning cybercrime but cyber warfare remains outside binding legal obligations. In the absence of a consensus on treaty obligations, it is a good idea to begin by constructing credible confidence building measures (CBMs) in information space between rival states. The prospects of an unintentional war as a consequence of a cyber-attack can spell disaster for South Asia. This paper discusses a range of CBMs that can be created between India and Pakistan in cyber space to control malicious cyber behavior and avert an inadvertent war. It advocates cyber cooperation instead of cyber warfare.
APA, Harvard, Vancouver, ISO, and other styles
9

Hägel, Peter. "The Political Agency of Billionaires." In Billionaires in World Politics. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198852711.003.0004.

Full text
Abstract:
Chapter 4 develops arguments and hypotheses about the political agency of billionaires, in terms of capacities, goals, and power. It draws upon insights from the “structure-agency” discussion and the political sociology of elites. While all billionaires control vast amounts of money, only few of them venture into world politics. A billionaire’s motivation to act transnationally may stem from material interests or a sociopolitical identity whose commitments reach across national borders. Wealth can be a highly fungible power resource, but its activation depends on what can be purchased, which is regulated by laws and norms. Entrepreneurial success in business can foster self-efficacy beliefs as well as social and cultural capital, yet whether this can be put to use in politics is contingent upon the political field that a billionaire is trying to enter. Further analysis thus needs to take the specificities of a billionaire’s international actions into account. This chapter is developing the analytical tools for the following case studies (chapter 5), which are structured around three goals that are often assumed to drive the international behavior of states: security, wealth (economy), and esteem (social entrepreneurship).
APA, Harvard, Vancouver, ISO, and other styles
10

Will, Pearce. "Part II UK Securities Markets, 5 UK Listing, Prospectus, and Disclosure Regime." In Financial Markets and Exchanges Law. Oxford University Press, 2021. http://dx.doi.org/10.1093/law/9780198827528.003.0005.

Full text
Abstract:
This chapter talks about the current UK listing regime that stems from the EU legislation that was enacted as part of the European Commission's action plan for the Capital Markets Union (CMU) and Financial Services Action Plan (FSAP). It describes the aims of the CMU and the FSAP in order to achieve a single financial services market with no obstacles to cross—border activity and a sound supervisory structure. It also highlights the key EU legislation that governs the UK listing regime, which includes the prospectus regulation that regulates the prospectus to be published when a company's securities are to be offered to the public or admitted to trading on a regulated market in the European Economic Area (EEA). This chapter discusses the Market Abuse Regulation (MAR), which covers the disclosure and control of inside information and the offences of market manipulation and insider dealing. It also mentions the Transparency Directive that harmonizes transparency requirements for issuers whose securities are admitted to trading on a regulated market.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Stem borers control"

1

Purcell, Matthew. "The role of Musotiminae stem borers as potential biological control agents of the climbing fern, Lygodium microphyllum, in Florida USA." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.112299.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Peng. "SporxyTM 360SC: A novel combination of spinetoram and methoxyfenozide for the control of rice stem borers and leafroller in China and Taiwan." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.117409.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Li-Bing, Zhang. "Forecasting the rice stem borer occurrence tendency based on support vector machine." In 2009 ISECS International Colloquium on Computing, Communication, Control, and Management (CCCM). IEEE, 2009. http://dx.doi.org/10.1109/cccm.2009.5267913.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Zang, Lian-Sheng. "New progress on biological control of the rice striped stem borer (Chilo suppressalis) withTrichogrammain northeastern China." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.109863.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lestari, Tri, Rion Apriyadi, and Abdul Husein. "Damage Intensity of Pepper Stem-Borer (Lophobaris piperis) on Different Weed Control in Bangka Belitung Archipelago Province." In Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018). Atlantis Press, 2019. http://dx.doi.org/10.2991/icoma-18.2019.30.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Griston, Suzanne, and Tom Abate. "Field Test of Tapered-Bore Chokes for Steam Flow Control." In SPE Western Regional Meeting. Society of Petroleum Engineers, 1996. http://dx.doi.org/10.2118/35677-ms.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Slama, Vaclav, Lukas Mrozek, Bartolomej Rudas, David Simurda, Jindrich Hala, and Martin Luxa. "Experimental and Numerical Study on Pressure Losses and Flow Fluctuations in a High-Pressure Valve Assembly of Steam Turbine Governing System." In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-14474.

Full text
Abstract:
Abstract Aerodynamic measurements and numerical simulations carried out on a model of a high-pressure valve assembly used for nozzle governing of a turbine with 135MW output are described in this paper. Aim of the study is to investigate effects of control valve’s strainers on pressure losses and unsteadiness in the flow field. It is an important task since undesirable flow fluctuations can lead to operational reliability issues. Measurements were carried out in the Aerodynamic laboratory of the Institute of Thermomechanics of the Czech Academy of Sciences (IT) where an aerodynamic tunnel is i
APA, Harvard, Vancouver, ISO, and other styles
8

Scheidl, Rudolf, and Christoph Gradl. "An Oil Stiction Model for Flat Armature Solenoid Switching Valves." In ASME/BATH 2013 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/fpmc2013-4467.

Full text
Abstract:
Oil stiction forces significantly influence the performance of fast switching valves. These forces stem from the significant lowering of the pressures between two oil filled plates relative to the surrounding pressure when the plates are quickly separated. If the pressure in the gap stays above the vapor pressure the stiction force can be derived from a solution of the Reynolds equation. However, for very fast motions — as occur in fast switching valves with a flat armature solenoid — cavitation is most likely to occur. The cavitation zone starts in central parts of the gap and extends as long
APA, Harvard, Vancouver, ISO, and other styles
9

Irani, Mazda, Nasser Sabet, Farzad Bashtani, and Kousha Gohari. "A Mathematical Model to Predict Solvent/Steam Flashing in Pure Solvent or Solvent/Steam Coinjection in Horizontal Producers." In SPE Thermal Integrity and Design Symposium. SPE, 2021. http://dx.doi.org/10.2118/203864-ms.

Full text
Abstract:
Summary Although the steam assisted gravity drainage (SAGD) process is still the preferred thermal-recovery process method for Athabascan deposits in Alberta, Canada, the interest in solvent-based techniques is growing due to reduce greenhouse-gas (GHG) emissions and water treatment concerns. In SAGD process, the thermodynamic trapping or subcool trapping is quite efficient due to strongly dependency of bitumen viscosity to temperature. As Irani (2018) discussed subcool trapping for solvent applications such NsolvTM recovery process is inefficient due to week dependency of solvent viscosity to
APA, Harvard, Vancouver, ISO, and other styles
10

Bamford, Warren, and John Hall. "A Review of Alloy 600 Cracking in Operating Nuclear Plants Including Alloy 82 and 182 Weld Behavior." In 12th International Conference on Nuclear Engineering. ASMEDC, 2004. http://dx.doi.org/10.1115/icone12-49520.

Full text
Abstract:
Service induced cracking in Alloy 600 has been known for a long time, having been first observed in the 1980’s in steam generator tubing and small bore piping, and later, in 1991, in reactor vessel control rod drive mechanism (CRDM) head penetrations. Other than steam generator tubing, which cracked within a few years of operation, the first Alloy 600 cracking was in base metal of Combustion Engineering small bore piping, followed closely by CE pressurizer heater sleeves. The first reactor vessel CRDM penetrations (base metal) to crack were in France, US plants found CRDM cracking several year
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!