Results 171 to 180 of about 408,423 (401)

EFFECTS OF ALIEN WEEDS ON PHOTOSYNTHETIC EFFICIENCY OF GREEN GRAM AND MUSTARD

, 2018
Nivedita Ghayal, Carsten Hase
openalex   +1 more source

Weed problems and possibilities for their control in salix for biomass [PDF]

, 2012
Salix is a dedicated arable bioenergy crop that is presently grown on 12,000 ha in Sweden. It has probably the best environmental profile among the arable bioenergy crops grown in Sweden partly because neither fungicides nor insecticides are used in the ...
Albertsson, Johannes
core  

Economic analysis of using exclusion netting for spotted‐wing drosophila (Drosophila suzukii) management in organic blueberry production systems

Pest Management Science, EarlyView.
This study compares the economic performance of exclusion netting and organic pesticides for managing spotted wing drosophila (Drosophila suzukii). Results highlight the trade‐offs in revenue and cost, providing insights into sustainable pest management strategies that balance economic viability and effectiveness for small fruit growers.
Ella Hoyoung Kwon, Allan F. Pinto, Bingyan Dai, Miguel I. Gómez, Dale‐Ila M. Riggs, Gregory M. Loeb, Christopher W. Callahan, David E. Lane, Anna Wallis   +8 more
wiley   +1 more source

Aligning Packed Dependency Trees: A Theory of Composition for Distributional Semantics

Computational Linguistics, 2021
David Weir, Julie Weeds, Jeremy Reffin, Thomas Kober   +3 more
doaj   +1 more source

Regulatory structure and risk and infrastructure firms : an international comparison [PDF]

Evidence about how choice of regulatory regimes affects the level of shareholder risk for the regulated company has traditionally focused on studies in the United Kingdom and the United States.
Alexander, Ian, Mayer, Colin, Weeds, Helen   +2 more
core  

Bed bug preferences for host odor or aggregation odor are differentially modulated by physiological state in various odorscapes

Pest Management Science, EarlyView.
The bed bug olfactory system is highly tuned to two odor sources with dedicated odor information‐processing pathways that are modulated by the satiety–hunger state. Understanding the dynamic nature of switching odor preferences at different phases of blood digestion will contribute to the development of lures with host kairomones and aggregation ...
Ayako Wada‐Katsumata, Christopher C. Hayes, Charles A. Kwadha, Alexander Ko, Coby Schal   +4 more
wiley   +1 more source

Unsupervised Acquisition of Predominant Word Senses

Computational Linguistics, 2021
Diana McCarthy, Rob Koeling, Julie Weeds, John Carroll   +3 more
doaj   +1 more source

Weed problems in various tillage systems in the Nordic countries [PDF]

, 2006
There is an increasing use of various forms of reduced tillage or no-tillage in the Nordic countries. This will favour the growth of grass weed species and perennial species.
Fogelfors, H., Håkansson, S., Melander, B., Salonen, J., Tørresen, K.S.   +4 more
core  

A natural barrier: tick‐repellent potential of a spruce‐derived volatile blend against Hyalomma excavatum and Ixodes ricinus

Pest Management Science, EarlyView.
Both active and passive questing ticks, Hyalomma excavatum and Ixodes ricinus, were assessed for behavioural responses to two novel plant‐derived repellent volatile organic compound blends. Both tick species were repelled by the products, and both novo blends were significantly more repellent than currently available commercial products.
Martyn J. Wood, Sare I. Yavaşoğlu, James C. Bull, Serkan Bakırcı, Kanagasooriyam Kanagachandran, Tariq M. Butt   +5 more
wiley   +1 more source

Conventional and organic cropping systems at Suitia IV: weeds

Agricultural and Food Science, 1990
At Suitia, Southern Finland, weed populations in different crop rotations at conventional and organic cropping systems were investigated in 1982—1988. The number of weeds and the dry matter yields of weeds were greater in organic cropping (on average 324
Raimo Kauppila
doaj