organic pesticide Articles
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A GM subsistence crop in Africa: the case of Bt white maize in South Africa
The Republic of South Africa (RSA) is the first developing country to plant genetically modified staple food – Bt white maize. The following paper describes the development and spread of Bt maize in RSA that started in 1998. After that, based on surveys of 33 large commercial Bt maize farmers and 368 smallholders in 2001/2, it shows that Bt maize gives higher yields for both groups and reduces ...
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Crop protection 2.0: reducing environmental impact in the EU Is it feasible?
By 2023 all EU member states must be complying with more stringent guidelines related to Integrated Pest Management (IPM). “The essence of the new guideline is reducing the environmental impact of pesticides,” says Piet Boonekamp, manager of the Bio-interactions and Plant Health business unit at Wageningen UR. “In principle this European goal can be achieved, as has been shown ...
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Complete guide to raising laying hens: organic or free range?
1. Introduction Laying hens are a key component of agriculture and animal husbandry around the world. These surprisingly versatile animals not only provide a protein-rich food source through their eggs, but also contribute to agricultural economics and sustainability through manure production and food waste reduction. In the modern context, raising laying hens has become a topic of great ...
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Fruit and Vegetable Processing Industry - Pollution Prevention Guidelines
Introduction Pollution Prevention Guidelines to provide technical advice and guidance to staff and consultants involved in pollution-related projects. The guidelines represent state-of-the-art thinking on how to reduce pollution emissions from the production process. In many cases, the guidelines provide numerical targets for reducing pollution, as well as maximum emissions ...
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Interactive effects of lambda‐cyhalothrin, soil moisture and temperature on Folsomia candida and Sinella curviseta (Collembola)
Our investigation centered around the aim of whether and how two environmental factors could influence the toxicity of a pyrethroid to two representatives of an important group of soil organisms. The impacts of different temperatures (20°C and 26°C) and soil moisture levels (30%, 50% and 70% of the water holding capacity) were investigated in combination with the insecticide lambda‐cyhalothrin ...
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Here today, gone tomorrow: Short‐term retention of pesticide‐induced tolerance in amphibians
Pesticide use has led to the ubiquitous contamination of natural habitats, which has inadvertently increased pesticide tolerance in target and non‐target species. Historically, increased pesticide tolerance has been attributed to natural selection on tolerance among individuals of affected populations. Recent research, however, has discovered that pesticide tolerance can be increased through ...
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Study of the degradation in aqueous solution of a refractory organic compound: avermectin type used as pesticide in agriculture
We examined the removal of abamectin by the electro-Fenton (EF) process and the feasibility of biological treatment after degradation. The effect of the operating parameters showed that abamectin (Aba) degradation was enhanced with increasing temperature. Response surface analysis of the central composite design led to the following optimal conditions for the abatement of chemical oxygen ...
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Soil organic matter content effects on dermal pesticide bioconcentration in American toads (Bufo americanus)
Pesticides have been implicated as a major factor in global amphibian declines and may pose great risk to terrestrial phase amphibians moving to and from breeding ponds on agricultural landscapes. Dermal uptake from soil is known to occur in amphibians, but predicting pesticide availability and bioconcentration across soil types is not well understood. This study was designed to compare uptake ...
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Benefits of fertilizer produced organic fertilizer granulator with chemical fertilizer
The actual utilization rate of chemical fertilizer in many areas is only 30% - 45%, and even lower in some areas! After applying organic fertilizer, due to its beneficial biological activity, the soil structure was improved, the soil water and fertilizer retention capacity was increased, the loss of nutrients was reduced, and the effective utilization rate of chemical fertilizer was increased to ...
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EPA Publishes Revised Fee Schedule for Registration Applications for FY 2016
On September 22, 2105, the U.S. Environmental Protection Agency (EPA) published a notice in the Federal Register listing its revised registration service fees applicable to specified pesticide applications and tolerance actions for fiscal year (FY) 2016 that are registered under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). The Pesticide Registration Improvement Act of 2003 ...
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The Potential of Biochar as an Organic Fertilizer
Biochar, a carbon-rich material produced through the pyrolysis of biomass, has garnered increasing attention for its potential as an organic fertilizer. In this article, we will delve into the myriad benefits and applications of biochar in agricultural practices, highlighting its role in soil health, nutrient retention, and environmental sustainability. Introduction to Biochar Biochar is a stable ...
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EPA Registers Long-Term Uses for Sulfoxaflor
On July 12, 2019, the U.S. Environmental Protection Agency (EPA) announced in a Decision Memorandum that it has registered new uses and restored previously registered uses for sulfoxaflor. EPA has approved the use of sulfoxaflor on alfalfa, corn, cacao, grains (millet, oats), pineapple, sorghum, teff, teosinte, tree plantations, and restored the uses on citrus cotton, cucurbits (squash, ...
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The developing world is awash in pesticides. Does it have to be?
Herbicides, insecticides and fungicides threaten the environment and human health in many parts of the world. But research is pointing to a better approach. In today’s globalized world, it is not inconceivable that one might drink coffee from Colombia in the morning, munch cashews from Vietnam for lunch and gobble grains from Ethiopia for dinner. That we can enjoy these products is thanks, ...
By Ensia
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Could traditional plants hold the secret to saving crops from pests?
Researchers build on age-old practices to reduce food loss in Africa Without any effort at all, Hawa Saidi Ibura crushes dried beans, one at a time, between her fingers outside her home in Endagaw, a village in northern Tanzania. She’s holding a basket of a type of red bean eaten all over East Africa, but these beans are skeletons of what they once were. She harvested them from her farm ...
By Ensia
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Research Analysis of the Market Potential For Lower Grade Composted Materials in the UK
Executive Summary 1. Description This report presents the findings of research undertaken by WRc, under contract to the Waste andResources Action Programme (WRAP). The research analysed the market potential for low grade composted materials in the UK, taking the risks associated with their use in different applications into account. It also assessed the viability of introducing standards for ...
By WRC Ltd
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Green catering tips
It's that time of the year again - party time. Whether it's St Patrick's Day, Easter, birthdays, Christmas, weddings, Thanksgiving, Halloween or Hanukkah, we all enjoy letting our hair down and having fun with friends and family! And with these events, come the mountains of munch-ables - tasty treats of every shape, colour and ingredient. But how green is our spinach really, and should we be ...
By green24
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Pesticides in the European Union
There has been a sharply falling trend in the total volume of sales of agricultural pesticides in the EU between 1991 and 1995. But this was reversed in 1996. From 1991-1995, EU sales of pesticides, measured by weight of active ingredients (ai), fell by 13%. They then rose by 6% between 1995 and 1996 to stand at 299,826 tonnes ai. But this still put them nearly 8% below the 1991 figure. The use ...
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Why a Leading Central Coast Vineyard is Transitioning to Organic Production
The transition to organic wine grape growing can be seen as a high-risk process, and growers often wonder if positive results published by academic researchers will actually translate to their bottom lines once implemented in their vineyards. In order to address the concerns about the perceived gap between research and economic success, telling stories which share the lessons learned by people ...
By UAV-IQ, LLC.
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