Listing 1 - 10 of 14 | << page >> |
Sort by
|
Choose an application
Crop loss due to weeds has challenged agricultural managers since man began to develop the first farming systems. In the past century, however, much progress has been made to reduce weed interference in crop settings through effective yet mostly non-sustainable weed control strategies. With the commercial introduction of herbicides during the mid-1900's, advancements in chemical weed control tactics have provided efficient suppression of a broad range of weed species for most agricultural practices. Currently, with the necessity to design effective sustainable weed management systems, research has been pushing new frontiers on investigating integrated weed management options including chemical, mechanical as well as cultural practices. Author contributions to Weed Science present significant topics of research that examine a number of options that can be utilized to develop successful and sustainable weed management systems for many areas of crop production
Weeds --- Control. --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Vegetation management --- Herbicides --- Eradication --- Management --- Food & beverage technology
Choose an application
This book is a collection of chapters, concerning the developments within the Weed Biology and Control field of study. The book includes scholarly contributions by various authors pertinent to Agricultural and Biological Sciences. Each contribution comes as a separate chapter complete in itself but directly related to the book's topics and objectives. The target audience comprises scholars and specialists in the field.
Weeds. --- Weeds --- Control. --- Pest plants --- Weed plants --- Weedy plants --- Plant pests (Plants) --- Agricultural pests --- Botany, Economic --- Plants --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Vegetation management --- Herbicides --- Eradication --- Management --- Food & beverage technology
Choose an application
Weeds --- Weeds. --- Écologie végétale. --- Lutte contre les mauvaises herbes. --- Mauvaise herbe. --- Control --- Control. --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Pest plants --- Weed plants --- Weedy plants --- Plant pests (Plants) --- Eradication --- Agricultural pests --- Botany, Economic --- Plants --- Vegetation management --- Herbicides --- Management
Choose an application
This book covers alternative insect control strategies, such as the allelopathy phenomenon, tactics in integrated pest management of opportunistic generalist insect species, biological control of root pathogens, insect pest control by polyculture strategy, application of several integrated pest management programs, irrigation tactics and soil physical processes, and carbon stocks to manage weeds.
Weeds --- Insect pests --- Pests --- Control. --- Chemical control of pests --- Control of pests --- Eradication of pests --- Extermination of pests --- Pest control --- Pest eradication --- Pest extermination --- Pest management --- Insect control --- Insects --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Vegetation management --- Herbicides --- Chemical control --- Eradication --- Extermination --- Management --- Control
Choose an application
Weeds --- Herbicides --- Herbicides. --- Weeds. --- Control --- Control. --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Vegetation management --- Pest plants --- Plant pests (Plants) --- Weed plants --- Weedy plants --- Agricultural pests --- Botany, Economic --- Plants --- Herbicide --- Weed killers --- Weedicides --- Pesticides --- Eradication --- Management
Choose an application
Genetically uniform cultivars in many self-pollinated cereal crops dominate commercial production in high-input environments especially due to their high grain yields and wide geographical adaptation. These cultivars generally perform well under favorable and high-input farming systems but their optimal performance cannot be achieved on marginal/organic lands or without the use of external chemical inputs (fertilizers, herbicides and pesticides). Cereal breeding programs aim at evaluating candidate lines/cultivars for agronomic, disease and quality traits in a weed free environment that makes it impossible to identify traits conferring competitive ability against weeds. Moreover, quantification of competitive ability is a complex phenomenon which is affected by range of growth traits. Above (e.g. light) and below (e.g. water and nutrients) ground resources also influence competitiveness to a greater extent. Competitiveness is quantitatively inherited trait which is heavily influenced by many factors including genotype, management, environment and their interaction. Sound plant breeding techniques and good experimental designs are prerequisites for maximizing genetic gains to breed cultivars for organically managed lands. The brief is focused on breeding wheat for enhanced competitive ability along with other agronomic, genetic and molecular studies that have been undertaken to improve weed suppression, disease resistance and quality in organically managed lands. The examples from other cereals have also been highlighted to compare wheat with other cereal crops.
Wheat --- Weeds --- Organic farming. --- Breeding. --- Control. --- Ecological agriculture --- Organic crops --- Organic cultivation --- Organic production of crops --- Organiculture --- Regenerative agriculture --- Agriculture --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Vegetation management --- Herbicides --- Eradication --- Management --- Organic agriculture --- Botany. --- Plant breeding. --- Plant physiology. --- Plant Sciences. --- Plant Breeding/Biotechnology. --- Plant Physiology. --- Botany --- Plants --- Physiology --- Breeding --- Botanical science --- Phytobiology --- Phytography --- Phytology --- Plant biology --- Plant science --- Biology --- Natural history --- Plant science. --- Floristic botany
Choose an application
Herbicides --- Plants --- Weeds --- Herbicides. --- Effect of herbicides on --- Control --- Effect of herbicides on. --- Control. --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Herbicide --- Weed killers --- Weedicides --- Pest plants --- Weed plants --- Weedy plants --- Plant pests (Plants) --- Flora --- Plant kingdom --- Plantae --- Vascular plants --- Vegetable kingdom --- Vegetation --- Wildlife --- Eradication --- Vegetation management --- Herbicide resistance --- Pesticides --- Agricultural pests --- Botany, Economic --- Organisms --- Botany --- Physiological effect --- Effect of pesticides on --- Herbicide tolerance --- Management --- Plantes --- Mauvaises herbes --- Effets des herbicides sur --- Lutte contre
Choose an application
Weed scientists are confident of increasing production through agricultural technology, including herbicides, but do not must ask if the moral obligation to feed people is sufficient justification for the benefits and harms achieved. A continuing, rigorous examination of the science’s goals that leads to appropriate change is advocated. Weed scientists have a research consensus - a paradigm - Weeds must be controlled. Herbicides are the best control technology. Agriculture's practitoners should discuss the necessity and risks of their technology. Discussion must include scientific evidence and value-laden arguments.
Pesticides. --- Weeds -- Control. --- Weeds. --- Agriculture --- Earth & Environmental Sciences --- Plant Sciences --- Agriculture - General --- Weeds --- Herbicides. --- Control. --- Herbicide --- Weed killers --- Weedicides --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Pest plants --- Weed plants --- Weedy plants --- Plant pests (Plants) --- Eradication --- Management --- Life sciences. --- Agriculture. --- Life Sciences. --- Vegetation management --- Herbicides --- Agricultural pests --- Botany, Economic --- Plants --- Pesticides --- Control --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural
Choose an application
This volume addresses recent developments in weed science. These developments include conservation agriculture and conservation tillage, climate change, environmental concerns about the runoff of agrochemicals, resistance of weeds and crops to herbicides, and the need for a vastly improved understanding of weed ecology and herbicide use. The book provides details on harnessing knowledge of weed ecology to improve weed management in different crops and presents information on opportunities in weed management in different crops. Current management practices are also covered, along with guidance for selecting herbicides and using them effectively. Written by experts in the field and supplemented with instructive illustrations and tables, Recent Advances in Weed Management is an essential reference for agricultural specialists and researchers, government agents, extension specialists, and professionals throughout the agrochemical industry, as well as a foundation for advanced students taking courses in weed science.
Weeds --- Life sciences. --- Plant ecology. --- Control. --- Botany --- Plants --- Ecology --- Biosciences --- Sciences, Life --- Science --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Vegetation management --- Herbicides --- Eradication --- Management --- Botany. --- Plant Ecology. --- Biological models. --- Developmental biology. --- Plant anatomy. --- Plant physiology. --- Plant Sciences. --- Systems Biology. --- Developmental Biology. --- Plant Anatomy/Development. --- Plant Physiology. --- Physiology --- Plant structure --- Structural botany --- Vegetable anatomy --- Anatomy --- Development (Biology) --- Biology --- Growth --- Ontogeny --- Models, Biological --- Botanical science --- Phytobiology --- Phytography --- Phytology --- Plant biology --- Plant science --- Natural history --- Structure --- Phytoecology --- Vegetation ecology --- Plant science. --- Systems biology. --- Plant development. --- Development of plants --- Plant development --- Developmental biology --- Growth (Plants) --- Computational biology --- Bioinformatics --- Biological systems --- Molecular biology --- Floristic botany --- Floristic ecology
Choose an application
Biological invasions are one of the major threats to our native biodiversity. The magnitude of biodiversity losses, land degradation and productivity losses of managed and natural ecosystems due to invasive species is enormous. The ecological and environmental aspects of non-native invasive plants are of great importance to (i) understand ecological principles involved in the management of invasives, (ii) design management strategies, (iii) find effective management solutions for some of the worst invaders, and (iv) frame policies and regulations. The objectives of this book are to discuss (i) ecological approaches needed to design effective management strategies, (ii) recent progress in management methods and tools, (iii) success and failure of management efforts for some of the worst invaders, and (iv) restoration and conservation of invaded land. In an effort to achieve these objectives, contributing authors have strived to provide up-to-date information on the management of non-native invasives. Chapters included in the book are peer-reviewed by international experts working in the area. Readers will get a unique perspective on ecological aspects of the management of invasives. The book will be useful to graduate students, researchers, managers and policy makers involved in the management of exotic invasives.
Applied ecology. --- Biodiversity. --- Endangered ecosystems. --- Landscape ecology. --- Noxious weeds. --- Weeds --- Invasive plants --- Plant Sciences --- Ecology --- Earth & Environmental Sciences --- Agriculture --- Control --- Noxious weeds --- Control. --- Crops --- Eradication of weeds --- Suppression, Weed --- Weed control --- Weed eradication --- Weed management --- Weed suppression --- Harmful plants --- Invasive weeds --- Noxious plants --- Eradication --- Management --- Life sciences. --- Ecosystems. --- Plant ecology. --- Life Sciences. --- Applied Ecology. --- Plant Ecology. --- Landscape Ecology. --- Vegetation management --- Herbicides --- Threatened ecosystems --- Biotic communities --- Nature conservation --- Botany --- Plants --- Environmental protection --- Biological diversification --- Biological diversity --- Biotic diversity --- Diversification, Biological --- Diversity, Biological --- Biology --- Biocomplexity --- Ecological heterogeneity --- Numbers of species --- Phytoecology --- Vegetation ecology --- Biocenoses --- Biocoenoses --- Biogeoecology --- Biological communities --- Biomes --- Biotic community ecology --- Communities, Biotic --- Community ecology, Biotic --- Ecological communities --- Ecosystems --- Natural communities --- Population biology --- Floristic ecology
Listing 1 - 10 of 14 | << page >> |
Sort by
|