Results 51 to 60 of about 3,172 (252)

Effects of sowing measures on weeds and yield of organically grown wheat [PDF]

, 2008
Weed control by harrowing is an essential measure in organically grown cereals, but it is also known to be less effective against perennial weeds. Such problems might be solved by using a more effective hoeing which needs wider row spaces.
Verschwele, Arnd
core  

Life tables for sunn pest,Eurygaster integriceps(Heteroptera: Scutelleridae) in northern Iran [PDF]

Bulletin of Entomological Research, 2010
AbstractLife table studies of sunn pest were carried out in Varamin, Iran, from 1998–2001 in order to determine stage-specific mortalities and the impact of specific natural enemies on population dynamics. Populations were sampled 2–3 times weekly in agricultural fields during the growing season and monthly during the period of dormancy at resting ...
Iranipour, S., Pakdel, A. Kahrrazi, Radjabi, G., Michaud, J. P.   +3 more
openaire   +3 more sources

The abundance and phenology of four common agromyzid leafmining flies (Diptera: Agromyzidae) and their associated parasitoid wasps in southern Victoria

Austral Entomology, Volume 64, Issue 3, August 2025.
Abstract Three polyphagous agromyzid leafminers, Liriomyza sativae Blanchard, Liriomyza huidobrensis (Blanchard) and Liriomyza trifolii (Burgess), have recently invaded mainland Australia, posing a threat to horticultural crops. Overseas, these species are often effectively controlled by local hymenopteran parasitoids.
Marianne P. Coquilleau, Peter M. Ridland, Xuefen Xu, Paul A. Umina, Ary A. Hoffmann   +4 more
wiley   +1 more source

Areawide management of fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), using selected cover crop plants

CABI Agriculture and Bioscience, 2022
Background Fall armyworm, Spodoptera frugiperda (J. E. Smith) is a migratory moth that annually migrates northward each spring from sites in southern Florida and southern Texas.
Robert L. Meagher, Rodney N. Nagoshi, Shelby J. Fleischer, John K. Westbrook, David L. Wright, J. Bradley Morris, James T. Brown, Amy J. Rowley   +7 more
doaj   +1 more source

Belonging's Belongings: Sunni Waqfs and the Limits of Community in Beirut

PoLAR: Political and Legal Anthropology Review, Volume 48, Issue 1, May 2025.
ABSTRACT Lebanon is often described as being plagued by interreligious conflict among the country's eighteen religious communities. Since the mid‐2000s, with the political dominance of Shiʿi Hezbollah, Sunni‐Shiʿi tensions have been particularly acrimonious in multireligious Beirut.
Nada Moumtaz
wiley   +1 more source

Assessment of Agroecological Factors Shaping the Population Dynamics of Sunn Pest (Eurygaster integriceps Puton) in Kazakhstan

Ecologies
The Sunn pest (Eurygaster integriceps Puton) ranks among the most harmful pests affecting wheat yield and grain quality in Kazakhstan. In particular, it poses a serious threat to regions in which winter wheat cultivation is dominant.
Shynbolat Rsaliyev, Amangeldy Sarbaev, Aidarkhan Eserkenov, Sholpan Bastaubayeva, Nurbakyt Orazaliev, Arman Baimagambetov, Kanat Yermekbayev   +6 more
doaj   +1 more source

Bioefficacy of plant extracts on stem rot, Macrophomina phaseolina (Tassi) Goid and Bihar hairy caterpillar, Spilosoma obliqua Walker in jute crop [PDF]

, 2016
In vitro study was conducted to test mycellial growth inhibition effect of plant extracts on Macrophomina phaseolina causing stem rot of jute as well as for feeding inhibition and mortality on 3rd instar larvae of Bihar hairy caterpillar, Spilosoma ...
Chowdhury, H., Gotyal, B. S., Sarkar, S. K., Selvaraj, K.   +3 more
core   +2 more sources

Nitrogen losses mitigated with maize–legume intercropping in the Yucatan Peninsula

Agrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract In recent years, nitrate leaching and environmental impacts from agriculture have become global issues, due in part to the increased use of nitrogen (N) fertilizers in agriculture. In the Yucatan Peninsula, intercropping is a traditional farming practice known as the “Milpa” system (i.e., a traditional farming practice characterized by the ...
Jacques Fils Pierre, Carrie A. M. Laboski, Luis Latournerie‐Moreno, René Garruña, Krista L. Jacobsen, Esaú Ruiz‐Sánchez   +5 more
wiley   +1 more source

Evaluation of Resistance of Wheat Promising Lines to Eurygaster integriceps in Neyshabur Climatic Conditions [PDF]

پژوهش‌های حفاظت گیاهان ایران
IntroductionThe Sunn pest (Eurygaster integriceps Put) is a significant pest of wheat in Turkey, west and central Asia, and Iran. Damage caused by this pest to leaves, stems, spikes, and grains can reduce the baking quality of flour made from affected ...
shahab Jahandari, GhorbanAli Asadi, Soroor Khorramdel, Davood Roodi   +3 more
doaj   +1 more source

PCR-based characterisation of entomopathogenic fungi for ecological studies [PDF]

, 2008
The implementation of PCR-based tools for characterisation of organisms has greatly advanced our understanding of the phylogenies and species boundaries in entomopathogenic fungi, especially the widespread taxa Beauveria bassiana and Metarhizium ...
Meyling, Nicolai V.
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