Results 141 to 150 of about 58,405 (243)

Euhrychiopsis lecontei distribution, abundance, and experimental augmentations for Eurasian watermilfoil control in Wisconsin lakes [PDF]

open access: yes, 2000
The specialist aquatic herbivore Euhrychiopsis lecontei (Dietz) is currently being researched as a potential biological control agent for Eurasian watermilfoil (Myriophyllum spicatum L.).
Bozek, Michael A.   +3 more
core  

Scaling up orphan crop research: genebank genetics highlight geographic structure in cultivated cowpea from 10 617 global accessions

open access: yesThe Plant Journal, Volume 125, Issue 6, March 2026.
SUMMARY Vigna unguiculata (L.) Walp. is a dryland legume crop, providing essential food and nutritional security for millions of people across the semi‐arid tropics, in Africa, Asia and Latin America. However, as a typical ‘orphan crop’, cowpea has long remained underrepresented in global genomic research to support crop improvement. Here, we conducted
Sofie Pearson   +16 more
wiley   +1 more source

Bedeutung und Bekämpfung von Schadinsekten an Winterweizen und Winterraps in Schleswig-Holstein, 1999-2001, und der Trend der Insektizid-Behandlungen von 1999-2004 [PDF]

open access: yes, 2008
In the average of 1999 to 2004 winter wheat covered 64 % of the agricultural land of Schleswig-Holstein (331.000 ha), winter oilseed rape 31 %. These two important crops (covering 95 % of the acreage) were attacked in 1999 to 2001 by a) wheat: cereal ...
Basedow, Thies, Kirch, Gerd
core  

When ‘Yes’ Means No: Understanding Infiltration as Refusal of Cultural Heritage Research in Palestine

open access: yesTransactions of the Institute of British Geographers, Volume 51, Issue 1, March 2026.
ABSTRACT This paper reconceptualises Palestinian infiltration—historically associated with clandestine border‐crossing after the 1948 Nakba—as a contemporary mode of research refusal within heritage research conducted under settler‐colonial conditions. Bringing scholarship on Palestinian infiltration into dialogue with literature on refusal, it argues ...
Yafa El Masri
wiley   +1 more source

Myosides seriehispidus Roelofs : an Asian weevil new to the United States (Coleoptera, Curculionidae) [PDF]

open access: yes, 2000
Myosides seriehispidus Roelofs, a small cryptic broadnosed weevil from Japan, is reported as established in the eastern U.S. since at least 1973. This nocturnal weevil has been collected most often from leaflitter using berleses.
O'Brien, Charles W.
core  

ECONOMIC RETURNS TO THE BOLL WEEVIL ERADICATION PROGRAM [PDF]

open access: yes
The economic viability of the Boll Weevil Eradication program in Alabama, Florida, and Georgia is assessed based on a five-year survey of producers. Results indicate the program increases yield 100 pounds per acre. This implies a 19 percent internal rate
Ahouissoussi, Nicolas B.C.   +2 more
core   +1 more source

Root Weevils

open access: yes, 2018
Root weevils are a group of small, black-to-brown weevils that commonly damage ornamental and small fruit plants in Utah. This fact sheet tells how to identify them, their life history and habits, their management including chemical control for larvae, cultural control for adults, and chemical control for adults.
openaire   +1 more source

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