Results 71 to 80 of about 22,695,256 (299)
Biodiversity Strategies in Action—Empirical Evidence From the Food Value Chain
Business Strategy and the Environment, EarlyView.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
Effects of organic manures and non-chemical weed control on wheat. II. Grain quality
Turkish Journal of Agriculture and Forestry, 2013 Deficit plant nutrients, especially nitrogen, and weed competition are the most critical problems in organic farming. This research was carried out on research plots of the Agricultural Research and Extension Center of Ataturk University Agricultural Faculty during the cropping seasons of 2006-07, 2007-08, and 2008-09 under dry farming conditions.
KARAOĞLU, Mehmet Murat +4 more
openaire +5 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT This study assesses and compares the eco‐efficiency of six olive production systems in the Alentejo region, southern Portugal, employing a life cycle costing (LCC) approach directly integrated with a prior life cycle assessment (LCA). Although LCC has been increasingly applied to Mediterranean olive‐growing, empirical research in Portugal ...
Rachel Hermeto de Pádua Souza +3 more
wiley +1 more source
Development of an Automatic System to Detect and Spray Herbicides in Corn Fields
Journal of Agricultural Sciences, 2020 Weed control is vital in agricultural production. Chemical control methods are generally preferred in weed control as they (1) affect quickly and (2) reduce the labour requirement.
Mustafa Üçgül +2 more
doaj +1 more source
Prospects and limitations for agricultural engineering in the development of sustainable weed control methods – examples from European research [PDF]
, 2002 This paper gives a brief review of the major achievements in European research on physical weed control methods for agricultural and horticultural crops. Most of the work has emerged from an increasing awareness and concern about pesticide consumption in
Heisel, Scientist Torben +1 more
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Chemistry – A European Journal, EarlyView.Hybrid macrocyclic peptides unite genetically encoded peptide libraries with the structural complexity of synthetic small molecules. This Review critically analyzes phage‐compatible cyclization and diversification chemistries, highlights emerging opportunities beyond traditional cysteine‐based approaches, and outlines how future advances may enable the
Titia Rixt Oppewal, Clemens Mayer
wiley +1 more source
Majallah-i ḥifāẓat-i giyāhān, 2017 Introduction: Corn (Zea mays L.) is cultivated widely throughout the world and has the highest production among the cerealsafter rice and wheat. In Iran the total production of corn in 2013 was more than 2540000 tons.
R. Amini +2 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Preparation, modification, and characterization of biochar from woodchips and its application in stream water filtration, evaluated through physicochemical and microbiological analyses. Abstract Global microbial water contamination affects 1.8 billion people, necessitating efficient and sustainable treatment methods.
Tariq Khalil +8 more
wiley +1 more source
NON CHEMICAL CONTROL OF WEEDS ACCOMPANIED WHEAT UNDER SALINE SOIL CONDITIONS [PDF]
Journal of Plant Protection and Pathology, 2009 Two field experiment were conducted in Tegzerte, Siwa Research Station; Desert Research Center during winter seasons of 2003 and 2004 to study the effect of phosphorus fertilization levels (0, 15.5, 31.0 and 46.5 kg/fed.), nitrogen fertilization levels (0, 80.0, 100.0 and 120.0 kg/fed.) and wheat grain rates (70.0, 80.0 and 90.0 kg/fed.) on weed ...
openaire +1 more source
The importance of crop competition in physical and cultural weed control strategies [PDF]
, 2003 The prentation focussed on the importance of crop competition in physical and cultural weed control ...
Melander, Senior Scientist Bo
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