Topics: Ruminant Animal Production, cattle breeds, sheep breeds, goat breeds, Ruminant Breeding Stock management, Cattle Production housing, sheep production housing, goat production housing, ruminants Feeding Materials, ruminant disease, ruminant external parasites

Topics: Consumer Cooperatives, Monopolistic Market Structure, competitive Market Structure, Capitalist Market, Book-Keeping, surplus distribution, Consumer Cooperatives organisation, Consumer Cooperatives management

Topics: Natural Environment, Animal Production, earth science, environment, geological activity, oceans, rivers, streams, lakes, ponds, climate change, atmosphere, atmospheric layers, global warming, climate, weather, life ecosystems, biomes, biogeochemical cycles, wilderness, Environmental degradation, population growth, agriculture, water management, greenhouse gas emission, Gas effect, emissions, pollution, air pollution, water pollution, land pollution, erosion, coastal erosion, glaciers, floods, freezing, thawing, wind erosion, gravitational erosion, exfoliation, soil structure, soil composition, vegetation cover, topography, agricultural practices, deforestation, urbanization, airborne dust pollution, desertification, Stratospheric Ozone, ozone hole, Antarctica Ozone Theory

Topics: Fisheries practical manual, fish biology, Ichthyology, limnology, fisheries ecology, aquatic flora, fish farming technique, hatchery management, fish nutrition, fishing gear technology, fish parasites, fish diseases, oceanography, ornamental fisheries, aquaria design

Topics: Animal Husbandry Techniques, Ruminant, sheep fattening, goat fattening, sheep production, goat production, pasture production, pasture management, castration, artificial Insemination technique, Milk glycerol diluent, Egg Yolk citrate diluent, Estrous synchronization, milking utensils, drenching, dehorning, range fencing, body condition score, silage

Topics: Teaching Vocational Agriculture, Preparing Teaching Plans, school farm, school farm management, Record Keeping, Developing Agricultural Education Programs, policy making, Teaching Environmental Agriculture, Eco-Protection, Soil Conservation Technologies Farm-Level Application

Topics: Environmental economics, economics, production, Agricultural production decision, production function, Resource productivity, resource efficiency, land resources, sustainable management, forest resources, water resources, irrigation economics, environmental degradation

Topics: Agricultural Extension Administration, Agricultural Extension Administrator, Agricultural Extension Supervision, Extension Programme Planning, Strategic Extension Campaign, Personnel Management, Staff Training, Marketing Extension, Field Visits, Reporting

Topics: Aquatic Biodiversity, Aquatic Biodiversity threat aquatic ecosystem, endemic species, habitat loss, Aquatic Pollution, climatic change, Aquatic Biodiversity Monitoring, Aquatic Biodiversity assessment, Total Aquatic Biodiversity-value Index, Aquatic Biodiversity Conservation, Aquatic Biodiversity Management, Vulnerable Trans-Boundary Aquatic System, National Biodiversity Action Plan, Fresh Water Ecosystem, lake, pond, Lotic Streams, Estuarine Ecosystem, metallic pollution, Pesticidal Pollution, Industrial Pollution

Topics: Weed Science, weed Control, weed classification, weed reproduction, weed seeds dissemination mechanism, weed management, weed control methods, Herbicides, Herbicide formulation, Herbicide calibration, Herbicide Dosage calculation, plant Herbicide resistance, Herbicide handling, Herbicide storage, Herbicide disposal, Herbicide safety