Status and Preliminary Research on Non-Synthetic Herbicides for Organic Production
EDIS, 2005 Procedures for identifying and registering non-synthetic herbicides for possible use in organic production are complex, involving federal and state laws and regulations as well as national and local organic certifying agencies. Our purpose is to explain
James J. Ferguson, Carlene A. Chase
doaj +8 more sources
Effect of Organic Matter on the Behavior and Control Effectiveness of Herbicides in Soil [PDF]
Planta Daninha, 2019 : With extensive use of herbicides in agricultural areas, the risk of contamination of groundwater and surface water by these products has become a worldwide concern.
V. TAKESHITA +3 more
doaj +3 more sources
Evaluation of Organic Herbicides [PDF]
HortScience, 2004 Cover crops, cultivation, flaming, soil solarization, and mulching are commonly used for weed control in organic production systems. However, several new herbicides, approved by the Organic Materials Review Institute (OMRI), are recommended as contact, non-selective, post-emergence herbicides for annual grasses and broadleaf weeds. Citric acid (Alldown)
James Ferguson
openalex +2 more sources
Effect of Organic Amendments on Herbicide Sorption as Related to the Nature of the Dissolved Organic Matter [PDF]
Environmental Science & Technology, 2000 This project has been supported by Junta de Andalucía through Research group 4092, CICYT through AMB96-0445- CO2-O2, the Deutsher Akademischer Austauschdienst and Ministerio de Educación y Cultura through Acciones Integradas HA98-0072, and by the European Science Foundation within its Groundwater Pollution Program (G-Poll).
L. Cox +5 more
openalex +4 more sources
Effect of an organic residue on herbicide field dissipation [PDF]
WIT Transactions on Ecology and the Environment, 2008 The aim of this work was to study the effect of the application of a solid waste from olive oil production (alperujo) on the movement and persistence of the herbicide diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea]. The application of alperujo, fresh or composted, to the land has been shown to be an extremely effective contribution to increasing crop ...
Alegría Cabrera Mesa +3 more
openalex +2 more sources
Organic meat products contaminated with carcinogenic herbicide
BMJ, 2002 A storage depot in east Germany has been identified as the source of several hundred tonnes of organic animal feed contaminated with the herbicide nitrofen. Before the reunification of Germany in 1990, the depot, in Mecklenburg-West Pomerania, was used for storing the herbicide.
Annette Tuffs
openalex +5 more sources
Effects of Organic Herbicides on Phototrophic Microbial Communities in Freshwater Ecosystems [PDF]
, 2011 Over the past 15 years, significant research efforts have been channeled into assessing the effects of organic herbicides on freshwater phototrophic microbial communities. The results of this research are reviewed herein. The main conclusions we have reached after performing this review can be summarized into five points: · Most relevant assessments ...
Stéphane Pesce +2 more
openalex +6 more sources
Efficacy of a certified organic herbicide based on pine essence
New Zealand Plant Protection, 2002 Six trials were conducted to evaluate a new certified organic herbicide Organic Interceptor (680 g/litre pine essence) which is the only weedkiller approved for use by BIO GRO NZ This herbicide was trialled on both newly emerged and established weeds On newly emerged weeds in freshly cultivated soil pine essence at rates of 50 100 kg/ha was as ...
T.K. James +3 more
openalex +3 more sources
Valorization of Agro-Industrial Wastes as Organic Amendments to Reduce Herbicide Leaching into Soil. [PDF]
J XenobiotPérez-Lucas G +2 more
europepmc +2 more sources
Efficacy and cost of four plant-derived, natural herbicides for certified organic agriculture. [PDF]
Pest Manag SciAppleby AB +2 more
europepmc +2 more sources