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Soil & tillage research.
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ISSN: 18793444 Year: 1980 Publisher: [Amsterdam] : Elsevier Science

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Book
Theoretical foundations of tillage, tillers and aggregates
Authors: ---
ISBN: 1633219429 9781633219427 9781633218208 Year: 2014 Publisher: New York

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This book is for those who are seriously engaged in the problems of tillage. Mechanical tillage plays a very important role in shaping the harvest on all soil types under normal weather conditions. The preparation of soil with specified properties (characteristics) depending on arable crops has always been a significant problem. The task of preparing soil can be solved by many types (sorts) of working bodies, tools and traction machines, and in the future by a direct effect on the soil of various types of radiation: thermal, acoustic, microwave, etc. Which technology should be chosen, which me


Book
Soil cutting and tillage
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ISBN: 0444425489 044460104X 1299282709 9780444425485 0444419403 9780444419408 Year: 1985 Volume: 7 Publisher: Amsterdam: Elsevier,

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After giving a brief history of tillage practices and implements used throughout the world dating back to ancient times, this book goes on to describe the basic soil mechanics techniques needed to calculate the forces developed in soil by simple-shaped cutting tools. The methods of measuring soil mechanical properties, water pressure in soil and shear rate effects are touched upon. A review is given of two and three dimensional soil cutting mathematical mechanics models to predict soil cutting forces and soil volumes disturbed by cutting and tillage tools, as well as the state-of-the-art of

Ecological management of agricultural weeds
Authors: --- ---
ISBN: 1107113091 1280417056 9786610417056 0511173857 0511017642 0511153112 0511327757 0511541813 0511053452 9780511017643 0511038216 9780511038211 9780521560689 0521560683 9780511053450 9780511173851 9780511541810 9781280417054 6610417059 9781107113091 9780511153112 9780511327759 9780521037877 0521037875 Year: 2001 Publisher: Cambridge : Cambridge university press,

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Concerns over environmental and human health impacts of conventional weed management practices, herbicide resistance in weeds, and rising costs of crop production and protection have led agricultural producers and scientists in many countries to seek strategies that take greater advantage of ecological processes and thereby allow a reduction in herbicide use. This book provides principles and practices for ecologically based weed management in a wide range of temperate and tropical farming systems. After examining weed life histories and processes determining the assembly of weed communities, the authors describe how tillage and cultivation practices, manipulations of soil conditions, competitive cultivars, crop diversification, grazing livestock, arthropod and microbial biocontrol agents, and other factors can be used to reduce weed germination, growth, competitive ability, reproduction and dispersal. Special attention is given to the evolutionary challenges that weeds pose and the roles that farmers can play in the development of new weed-management strategies.


Book
TILLING and Eco-TILLING for crop improvement
Authors: --- ---
ISBN: 9819927226 9819927218 Year: 2023 Publisher: Singapore : Springer Nature Singapore : Imprint: Springer,

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This edited book is a comprehensive compilation of deliberations in the field of agriculture, food security, climate resilient crops and on the relevance of the popular TILLING technique in the era of precise genome editing (CRISPR/Cas9). This book particularly deliberates on new developments in this field, such as, induced mutagenesis techniques, mutagenesis in somatic tissues, bio-informatics analysis and gene mining. This volume also focuses on next generation mutation detection techniques, exome capture, forward and reverses genetics, trait selection and, finally deliberates on the future of TILLING in plant breeding and product development. TILLING (Targeting Induced Local Lesions in Genome) is a popular molecular biology technique for detecting polymorphism in a mutagenized population. Eco-TILLING refers to natural TILLING. This technique can be applied to a wider range of crops. Products developed through TILLING are not regulated throughout the world, thus having a wider acceptance among various stakeholders. This volume is timely and looks into the updated aspects of mutagenesis, TILLING, Eco-TILLING along with OMIC tools, their amalgamated applications towards crop improvement. This book contains 11 chapters and 250 pages authored by globally reputed scientists on the field of mutagenesis, TILLING and Eco-TILLING. This book is useful for research scholars, students, teachers and scientists in the academia, policy makers, relevant public, plant breeding companies, private companies and cooperatives interested in understanding or applying mutagenesis, TILLING for editing gene of interest and develop new products in agriculture.


Book
Smart Management of Conservative, Organic and Integrated Agriculture
Authors: --- ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Sustainable agriculture aims to achieve the goal of food security, also maximizing the socio-economic benefits, and minimizing environmental drawbacks. Farming systems mostly relying on ecological processes and the reduced application of external inputs (fertilizers and pesticides), such as organic farming and integrated farming, can even contribute to the mitigation of global warming and of the desertification of soils. Conservation agriculture (CA) is also widely recognized as a farming system able to preserve soils from erosion and nutrient loss, increase soil organic matter and carbon sink capacity, and improve biological and physical fertility. Nevertheless, CA systems generally rely on the large use of agrochemicals (above all, herbicides and fertilizers) in order to sustain crop production, with negative consequences in terms of energy efficiency and environmental impact. This also does not enable an easy transfer of CA techniques into organic and integrated farming systems, a combination that might enhance the environmental benefits of these farming systems. In this regard, this Special Issue deals with the "Smart Management of Conservative, Organic, and Integrated Agriculture". We invited experts and researchers to contribute with original researches, reviews, and opinion pieces covering all topics related to organic, integrated, and conservative farming systems. The published articles concern with the most important aspects of these innovative systems, such as performances of farm machinery and agro-ecological strategies aiming at sustaining crop production whilst reducing the need for agrochemicals.


Book
Sustainable Cropping Systems
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ISBN: 303928908X 3039289071 Year: 2020 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Global crop production must substantially increase to meet the needs of a rapidly growing population. This is constrained by the availability of nutrients, water, and land. There is also an urgent need to reduce the negative environmental impacts of crop production. Collectively, these issues represent one of the greatest challenges of the twenty-first century. Sustainable cropping systems based on ecological principles are the core of integrated approaches to solve this critical challenge. This special issue provides an international basis for revealing the underlying mechanisms of sustainable cropping systems to drive agronomic innovations. It includes review and original research articles that report novel scientific findings on improvement in cropping systems related to crop yields and their resistance to biotic and abiotic stressors, resource use efficiency, environmental impact, sustainability, and ecosystem services.

Keywords

nutrient use efficiency --- organic fertilization --- system approach --- Helianthus annuus L. --- catch crop --- Texas High Plains --- forage yield and quality --- living mulch --- nutrient cycling --- quality --- leguminous cover crop --- conservation --- light --- sustainable crop production --- crop rotation --- WHCNS --- stemborer --- complexity --- perennial --- manure --- maize production --- SOC and STN stocks --- cover crops --- forage pea --- yield --- SDS-PAGE analysis --- vineyard system --- double cropping --- wheat --- partial returns --- soybean --- vetch --- nitrogen use efficiency --- enzyme activities --- agrobiodiversity --- gross margin --- residue C and N release --- systematic review --- maize --- protein crops --- no-tillage --- environmental quality --- fall grazing --- kura clover --- cover crop --- organization --- scenario analyses --- cropping system design --- irrigation --- sustainable yield index --- multiple correspondence analysis (MCA) --- Acidic soil --- Europe --- Zea mais L. --- shade --- up-scaling --- water --- conservation agriculture --- water use efficiency --- Triticum aestivum L. --- forage sorghum --- N use efficiency --- nutrient balance --- organic cropping system --- forage --- durum wheat --- cropping systems --- nitrate --- grain yield --- nitrogen nutrition --- conventionalization --- crop residue incorporation --- cereal rye --- green manure --- straw decomposition --- hierarchical patch dynamics --- N uptake --- farmer’s perception --- pearl millet --- nitrogen --- faba bean --- agroecology --- harvesting strategies --- rice --- gluten fractions --- weed suppression --- economics --- mineral N fertilization --- push-pull technology --- growth --- potato (Solanum tuberosum)

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