Results 71 to 80 of about 102,154 (310)
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery +8 more
wiley +1 more source
ECONOMICS OF HERBICIDE CONTROL OF LEAFY SPURGE (EUPHORBIA ESULA L.) [PDF]
Leafy spurge (Euphorbia esula L.), a widely established exotic, noxious, perennial weed, is a major threat to the viability of commercial grazing and to beneficial outputs of wildlands in the Upper Great Plains. Herbicide treatments are often recommended
Bangsund, Dean A. +2 more
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Dispersal and genetic variability of Sonchus oleraceus L. in relation to its resistance to ALS-inhibiting herbicides. [PDF]
The work described in this thesis investigates the existence and level of acetolactate synthase (ALS)-inhibiting herbicide resistance in Sonchus oleraceus in Australia. It further discusses the sensitivity of different S.
St. John-Sweeting, Robin S.
core
Study of the spatial variation of the biodegradation rate of the herbicide bentazone with soil depth using contrasting incubation methods [PDF]
Vertical and horizontal spatial variability in the biodegradation of the herbicide bentazone was compared in sandy-loam soil from an agricultural field using sieved soil and intact soil cores.
Jones, Julie E. +2 more
core +1 more source
Dynamics of biotic resistance to plant invasions
ABSTRACT Biotic resistance, the reduction in invasion success caused by native communities, plays an important role in the long‐term dynamics of biological invasions. A large body of empirical research on biotic resistance has accumulated since the last comprehensive review on the subject 20 years ago, enabling us to achieve a refined understanding of ...
Christine S. Sheppard +13 more
wiley +1 more source
Economic analysis of integrated weed management in field bean (Phaseolus vulgaris L.)
Field experiments were conducted in field bean in the north-eastern part of theRepublicofCroatiato compare weed control and crop response under different management practices within the critical period of field bean production. The practices consisted in
E. Štefanić +2 more
doaj +1 more source
Impact of GE Crop Adoption on Quality-Adjusted Herbicide Use in U.S. Corn Production [PDF]
This paper presents findings on the use of HT corn and quality-adjusted herbicide use for 12 key corn producing states using a panel data set for 1986-2008.
Fernandez-Cornejo, Jorge +6 more
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Effects of crop rotation, herbicide application and nitrogen on the emergence of Vicia spp. [PDF]
A long term field trial regarding crop rotations, application of fertilizer and pesticides was established in 1998 at the Julius Kühn-Institute experimental field in Dahnsdorf. The experimental field is located in the state of Brandenburg (Germany) about
Schwarz, Jürgen, Jürgen Schwarz
core +1 more source
ABSTRACT Sustainability certifications are increasingly embedded in the governance and competitiveness of the wine sector, yet their strategic role remains under‐theorised. This study conceptualises certifications as multidimensional strategic mechanisms and conducts a comparative analysis of 50 schemes used in the global wine industry.
Alexy Apolo‐Romero +2 more
wiley +1 more source
Biodiversity Strategies in Action—Empirical Evidence From the Food Value Chain
ABSTRACT There is an increasing need for better understanding of firm activities that contribute to biodiversity preservation. Panwar, Ober, and Pinkse offer a valuable typology of corporate biodiversity protection strategies based on temporal and spatial dimensions, namely, the preloss (proactive) strategies of conservation and compensation, and the ...
Joanna Scott‐Kennel +2 more
wiley +1 more source

