Impact Of Mineral Levels On Soil pH And Non-leguminous Plants Год выпуска: 2014Автор: Mwangi Njogu,Jane Murungi and Ruth WanjauИздательство: LAP Lambert Academic PublishingСтраниц: 108ISBN: 9783659648427Описание Essential plant nutrients are necessary for plant growth, However, some of these nutrients are added as inorganic fertilizers due to high demand of food arising from fast growth in population which has necessitated the need to expand agricultural activities. This has lead to overuse of commercial inorganic fertilizers leading to drop in soil pH. Low pH reduces the availability of essential nutrients to plants and also low rate of decomposition of organic matter that is required to increase buffering capacity of the soil. Soil acidity is reduced by liming, which is an expensive exercise and does not add fertility to the soil. Leaves and leaf extracts of different plants have been suggested as an alternative to inorganic fertilizer and liming materials. However their efficacy has not been tested. The study, therefore, aimed at investigating the effect of growth rate of non-leguminous plants, including wheat (Triticum aestivum), kale (Brassica oleraceae var acephala) and coriander...
Похожие книги
Munawar Iqbal, David T. Llewellyn, International Conference on Islamic Economics and Banking 2000 Loughb. Islamic Banking and Finance: New Perspectives on Profit Sharing and Risk. – М.: , 0. – 0 с. Herbert W. Nickens, Adrienne Y. Stith, Lois Colburn, Clyde H. Evans, Brian D. Smedley, Institute of Medicine, Symposium on Diversity in Health Professions in Honor of Herbert W. Ni. The Right Thing to Do, The Smart Thing to Do: Enhancing Diversity in the Health Professions. – М.: , 0. – 0 с. Anne O. Krueger, Stanford University Center for Research on Economic Development and Po. Economic Policy Reforms and the Indian Economy. – М.: , 0. – 0 с. Mark Casson, Andrew Godley, Seep-Conference on Economic Ethics and Philosophy 1998 Marienrode Mon. Cultural Factors in Economic Growth (Studies in Economic Ethics and Philosophy). – М.: , 0. – 0 с. Kenneth Joseph Arrow, Yew-Kwang Ng, Xiaokai Yang, International Conference on "Increasing Returns and Economics analysis. Increasing Returns and Economic Analysis. – М.: , 0. – 0 с. Peter Koslowski, hild Seep Conference on Economic Ethics and Philosophy 199 Marienrode. Theory of Capitalism in the German Economic Tradition. – М.: , 0. – 0 с. Panel on Musculoskeletal Disorders and t, Commission on Behavioral & Social Scienc, National Research Council Institute of M. Musculoskeletal Disorders and the Workplace: Low Back and Upper Extremities. – М.: , 0. – 0 с. I NATO Conference on Manpower Planning and Organization Design Stresa, Richard J. Niehaus, Donald T. Bryant, NATO Special Program Panel on Human Factors, NATO Special Program Panel on Systems Science. Manpower Planning and Organization Design. (NATO Conference Series : Ii, Systems Science, 7). – М.: , 0. – 0 с. Dorothy J. Solinger, David A. Smith, Steven Topik, University of California Institute on Global Conflict and Cooperation. States and Sovereignty in the Global Economy. – М.: , 0. – 0 с. National Research Council and Institute of Medicine, Committee on the Health and Safety Implications of Child Labor. Protecting Youth at Work: Health, Safety, and Development of Working Children and Adolescents in the United States. – М.: , 0. – 0 с. Jeffrey A. McNeely, International Union for Conservation of Nature and Natural Resources, Ve World Congress on National Parks and Protected Areas 1992 Caracas. Expanding Partnerships in Conservation. – М.: , 0. – 0 с. NATO Advanced Study Institute On: "Water Resources and Land-Use Planni, P. and Haimes, Y.Y. Laconte, Pierre Laconte, Yacov Y. Haimes, North Atlantic Treaty Organization, NATO Advanced Study Institute. Water Resources and Land-Use Planning: A Systems Approach (NATO Advanced Study Institutes Series). – М.: , 0. – 0 с. International Conference on "Agrarian Relations and Rural Development, Madhura Swaminathan, V. K. Ramachandran. Agrarian Studies: Essays on Agrarian Relations in Less-Developed Countries. – М.: , 0. – 0 с. Water Science and Technology Board, Commission on Geosciences Environment and Resources, National Research Council. Valuing Ground Water: Economic Concepts and Approaches. – М.: , 0. – 0 с. Ifip Tc5, Wg5.12 International Conference on Enterprise Integration and, ?Kurt Kosanke, K. Kosanke, Kurt Kosanke. Enterprise Inter- And Intra-Organizational Integration: Building International Consensus (International Federation for Information Processing). – М.: , 0. – 0 с. Committee on Assessment of Resource Needs for Fuel Cell and Hydrogen Technologies, National Research. Transitions to Alternative Transportation Technologies--Plug-in Hybrid Electric Vehicles. – М.: , 2010. – 70 с. The Council on Hotel, Restaurant and Institutional Education. A Guide to College Programs in Hospitality and Tourism. – М.: , 1995. – 504 с. Образцы работ
Задайте свой вопрос по вашей теме
Контакты
Поделиться
Мы в социальных сетях
Реклама
Отзывы
Румия, 31.05 Доброй ночи, Юлия. Защитилась на "отлично". Вопросов по работе не было.Очень благодарна за Ваш труд.Успехов Вам и побольше клиентов!
