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Soil management --- Tillage --- Sols --- Aménagement --- Préparation --- Cultivation of soils --- Soil cultivation --- Soil tillage --- Tilling --- Soils --- Management --- Agricultural systems --- Agriculture --- No-tillage --- Soil science --- Agronomy --- Soil management. --- Tillage. --- Jordbunn
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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
Tillage. --- Soil management --- Soil productivity --- Productivity, Soil --- Agricultural productivity --- Crop yields --- Crops and soils --- Plant-soil relationships --- Soil fertility --- Soils --- Soil science --- Agronomy --- Cultivation of soils --- Soil cultivation --- Soil tillage --- Tilling --- Agricultural systems --- Agriculture --- No-tillage --- Mathematical models. --- Management
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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
Tillage --- Travail du sol --- Matériel --- Equipment --- 631.51 --- Bodem : scheuren --- Bodembewerking --- Cultivation of soils --- Soil cultivation --- Soil tillage --- Tilling --- Agricultural systems --- Agriculture --- Soil management --- No-tillage --- Soil preparation and ploughing --- 631.51 Soil preparation and ploughing --- Tillage. --- Soil mechanics. --- Earthmoving machinery. --- Earth moving machinery --- Earthmovers --- Construction equipment --- Soil engineering --- Soils --- Soils (Engineering) --- Geotechnical engineering --- Mechanics --- Foundations --- Soil physics --- Sols --- Préparation.
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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.
Weeds --- Agricultural ecology. --- Tillage. --- Agricultural systems. --- Farming systems --- Systems, Agricultural --- Systems, Farming --- Agricultural geography --- Farm management --- Cultivation of soils --- Soil cultivation --- Soil tillage --- Tilling --- Agricultural systems --- Agriculture --- Soil management --- No-tillage --- Agroecology --- Ecology --- Permaculture --- Pest plants --- Weed plants --- Weedy plants --- Plant pests (Plants) --- Agricultural pests --- Botany, Economic --- Plants --- Bio-control of weeds --- Biocontrol of weeds --- Biological control of weeds --- Weed biocontrol --- Weed biological control --- Biological control. --- Ecology. --- Environmental aspects --- Control --- noxious plants --- pest control --- Integrated control --- Biological control --- Plant competition --- Tropical zones --- Temperate zones --- world
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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.
Crop improvement. --- Sustainable agriculture. --- Tillage. --- Cultivation of soils --- Soil cultivation --- Soil tillage --- Tilling --- Agricultural systems --- Agriculture --- Soil management --- No-tillage --- Low-input agriculture --- Low-input sustainable agriculture --- Lower input agriculture --- Resource-efficient agriculture --- Sustainable farming --- Alternative agriculture --- Crops --- Improvement, Crop --- Improvement --- Agriculture. --- Genetics. --- Molecular biology. --- Biology—Technique. --- Genetics and Genomics. --- Molecular Biology. --- Biological Techniques. --- Molecular biochemistry --- Molecular biophysics --- Biochemistry --- Biophysics --- Biomolecules --- Systems biology --- Biology --- Embryology --- Mendel's law --- Adaptation (Biology) --- Breeding --- Chromosomes --- Heredity --- Mutation (Biology) --- Variation (Biology) --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural
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