Download or read book Multiple Cropping in Coconut and Arecanut Gardens written by and published by . This book was released on 1979 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.
Download or read book Cropping Systems In The Tropics Principles And Management written by Sp Palaniappan and published by New Age International. This book was released on 2006 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land And Soil Are Non-Renewable Natural Resources. The Nature Has Taken Thousands Of Years To Create An Inch Of Fertile Soil. Mismanagement Of This Precious Resource Is A Sin Against Nature And Will Play Havoc With The Fortunes Of The Country. Many Parts Of The Country Have Already Come To The Brink Of Devastation Through Injudicious Usages, Over Exploitation Of Natural Resources Resulting In Unsustainable Productivity Of Crops.Modern Concept Of Cropping System Is Based On The Principle Of Effective Utilization Of Soil Water, Nutrients And Light For Sustainable Crop Productivity. This Book Gives The Basic Principles And Broadly Accepted Definitions Terms Frequently Used In The Literature. A Short-Review Of The Cropping Systems Work Done In The Tropics, Particularly In India Is Presented.In This Revised Edition, Contents Of All The Chapters Have Been Revised To Give Orientation Towards Management Of Sustainable Crop Production Systems. A New Chapter On Farming System Is Also Added In Tune With The Latest Trends. Information Available On Perennial Crop-Based Cropping Systems, For Example High Density Multi Species Cropping Systems Involving Coconut And Arecanut Is Updated. The Various Management Aspects Of Sustainable Cropping Systems Are Discussed And The Research Methodology That Could Be Adopted Is Elucidated. Possible Future Lines Of Work Are Given In The Final Chapter.This Book Will Prove To Be Of Immense Value Not Only To The Research Workers But Also To The Teachers And Students And Above All Farmers And Individuals Who Are Desirous Of Improving Sustainable Crop Production Systems.
Download or read book An Introduction to Agroforestry written by P. K. R. Nair and published by Springer Science & Business Media. This book was released on 1993-07-31 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of agroforestry. Definition and concepts of agroforestry: community forestry, farm forestry, and social forestry. Agroforestry systems and practices. Agroforestry species. Soil productivity and protection. Design and evaluation of agroforestry systems. Agroforestry in the temperate zone.
Download or read book An Introduction to Agroforestry written by P. K. Ramachandran Nair and published by Springer Nature. This book was released on 2022-01-12 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry – the practice of growing trees and crops in interacting combinations – is recognized the world over as an integrated approach to sustainable land-use. Agroforestry systems, being multifunctional, facilitate not only the production of food and wood products but also provide a variety of ecosystem services such as climate-change mitigation, biodiversity conservation, and soil quality improvement. Agroforestry research has made rapid strides since organized efforts started in the late 1970s. Today, a vast body of scientific knowledge and an impressive array of publications on agroforestry are available. Four World Congresses on Agroforestry conducted once every five years since 2004 have brought together the global community of agroforestry professionals and practitioners to share and discuss the emerging trends and paradigm shifts in this field. The fifth Congress is scheduled to be held in Québec, Canada. However, a comprehensive college-level textbook incorporating these research findings did not exist until this book was first published. The first edition of this book in 1993 (Nair, P. K. R., 1993) is out of print and somewhat dated. This revised edition, with emphasis on the scientific developments during the past more than four decades, addresses this long-felt need.
Download or read book The Agronomy and Economy of Important Tree Crops of the Developing World written by K.P. Prabhakaran Nair and published by Elsevier. This book was released on 2010-04-22 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major tree crops contribute substantially to the economy of many developing countries on the Asian, African and Latin American continents. For example, coffee is the main revenue earner for Kenya. This book provides a comprehensive review of the agronomy, botany, taxonomy, genetics, chemistry, economics, and future global prospects of a range of crops that have great food, industrial and economic value such as cocoa, coffee, cashew, oil palm and natural rubber. - Discusses the major tree crops of great economic value to the developing world - The author is an eminent scientist who has won numerous awards for his work in this area
Download or read book The Coconut Palm Cocos nucifera L Research and Development Perspectives written by V. Krishnakumar and published by Springer. This book was released on 2019-02-15 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of "The coconut palm - A monograph" in 1960, considerable information has been accrued on the crop through work at research institutes, international organisations and development agencies. Although coconut cultivation is spread over 93 countries, providing employment and creating livelihood opportunities to 64 million families around the globe, smallholder coconut farmers are now facing numerous challenges. The wide gap between the potential and actual yield is a major concern, and as such it is necessary to disseminate knowledge in order to implement research findings. Coconut research in India, one of the leading coconut producing countries, is celebrating its centenary, making this an opportune time to review the research and development advances and the relevant technologies. This detailed, comprehensive book covers all aspects of coconut, from the origins to cultivation, breeding, physiology and value addition, as well as subjects of topical interest like nutrition and health, biotechnology, and climate change and carbon sequestration. Written by leading experts in the fields it emphasises that the livelihood of the small coconut landholders is the ultimate aim of scientists and developmental agencies, and outlines various important strategies to make coconut farming more remunerative globally. It discusses work in all the major coconut growing countries and outlines suggestions for international cooperation. Research work on the crop is comparatively difficult because of its perennial nature, longevity, height, long juvenile phase, large sized nuts, cross pollination and seed propagation. As these special features necessitate greater investment of resources, time and land, it is all the more imperative that research is not duplicated and the information and experience becoming available around the world is shared so that it can be fully utilised. In this context periodic publications, compiling all the available information on coconut assume greater significance. This book is therefore of great value to researchers, students, extension workers, developmental agencies and progressive farmers.
Download or read book Journal of Plantation Crops written by and published by . This book was released on 2002 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agro Forestry In India written by K G Tejwani and published by Concept Publishing Company. This book was released on 2002 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Allelopathy in Ecological Agriculture and Forestry written by S.S. Narwal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapidly growing human population has increased the dependence on fossil fuel based agrochemicals such as fertilizers and pesticides to produce the required agricultural and forestry products. This has exerted a great pressure on the non renewable fossil fuel resources, which cannot last indefinitely. Besides, indiscriminate use ofpesticides for pests (weeds, insects, nematodes, pathogens) control has resulted in serious ecological and environmental problems viz. , (A) Increasing incidence of resistance in pest organisms to important pesticides. (B) Shift in pests population, particulary in weeds and insects. In weeds, species that are more closely related to the crops they infest have developed. In insects, scenario is most grim, the predators have been killed and minor insect pests have become major pests and require very heavy doses ofhighly toxic insecticides for their control. (C) Greater environmental pollution and health hazards (a) particularly from contamination of surface and underground drinking water resources and (b) from their inhalation during handling and application. (D) Toxic residues of pesticides pollute the environment and may prove hazardous to even our future generations. (E) Some agricultural commodities may contain minute quantities ofpesticides residues, with long tenn adverse effects on human and livestock health. Therefore, serious ecological questions about the reliance on pesticides for pests control has been raised. The use of fertilizers, besides causing environmental problems has also impoverished the soil health and decreased the beneficial soil fauna. For example, in some major crop rotations viz.
Download or read book Commercial Crops Technology written by Alice Kurian and published by New India Publishing. This book was released on 2007-06-07 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: With special reference to India.
Download or read book Journal of Root Crops written by and published by . This book was released on 2002 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Spices in India 75 Years of Research and Development written by P. N. Ravindran and published by Springer Nature. This book was released on with total page 4379 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tree Crops written by Kodoth Prabhakaran Nair and published by Springer Nature. This book was released on 2020-12-10 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book paints a wide canvas of the immense global economic potential of ten most important cash generating crops spread over Asia, Africa and Latin America, namely, Arecanut, Cashew Nut, Coconut, Cinchona, Cocoa, Coffee, Tea, Oil Palm, Rubber and Wattle. It provides a cross-sectoral, multi-scale assessment of the status of these crops, from seed to dining table, an invaluable treatise on the subject. Structured to be an invaluable tool for the inquisitive researcher, an ardent student, and, an insightful policy maker.
Download or read book Transforming Coastal Zone for Sustainable Food and Income Security written by T.D. Lama and published by Springer Nature. This book was released on 2022-08-09 with total page 1145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal areas are commonly defined as the interface or transition areas between land and sea, including large inland lakes. Overall, about 50–70 % of the global population live within 100 km of the coastline covering only about 4 % of earth’s land, thereby drawing heavily on coastal and marine habitats for food, building sites, transportation, recreational areas, and waste disposal. The people of these zones depend mainly on low productive agriculture due to several constraints such as prolonged water logging and drainage congestion in predominantly low-lying areas with heavy soils during the wet season, preponderance of saline and acid sulphate soils, scarcity of good quality irrigation water, particularly in the dry season, seawater intrusion into adjoining lands, and water pollution due to eutrophication, and others affecting the aquatic habitats, etc. Carbon sequestration in coastal areas, such as, marshes, lagoons, etc. has significant influence on soil quality, and the carbon pool in soils as well as their impacts on the environment. Over and above these, the coastal areas are prone to disasters due to climate change leading to colossal loss of lives and properties in many areas. Forestry and mangrove dynamics, in particular, because of their continuing diminishing nature, are also subjects of interest affecting the ecology of coastal zones requiring appropriate attention. The international symposium held in this context on ‘ Transforming Coastal Zones for Sustainable Food and Income Security ’ in virtual mode in March, 2021 offered scope to present and discuss various thematic areas by eminent scientists from all over the world. The proceedings of selected papers presented reflect cross-sectoral views of the areas highlighting, wherever necessary, a fusion of technologies, with the ultimate target to suggest livelihood security and sustainable development for the sensitive coastal zones. The book intends to share the knowledge with researchers, academicians, and various other stakeholders to address the complex problems of coastal regions, production constraints, social, economic, technical and environmental issues to draw out strategies for resilient agricultural technologies and improving livelihood security in coastal agro-ecosystems.
Download or read book The Arecanut Palm written by K. V. Ahamed Bavappa and published by . This book was released on 1982 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organic Spices written by Parthasarathy, V.A and published by New India Publishing. This book was released on 2008-01-05 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global changes warranted fastness in food production system and fast foods. In tune with demand, crop production also oriented accordingly. However, the proverb 'Health is a Wealth' is reminded us to keep vigil on system and method of food production and food safety. The ill-effect of conventional chemical based farming well documented and public realized the importance organically produced food and efforts are being made to popularize the organic production. India is a "Land of Spices", each state or union territory in India cultivates one or other spice. Since spices form a part of many medicines the demand for organically produced spices is increasing considerably. Assuming a market growth of 10% in Europe, USA and Japan for organic spice products the world demand for organic spices may grow to 57000 tonnes in the next 10 yeaLarge scale use of high analysis fertilizers and pesticides result environmental hazards and imbalances in soil nutrients. Since spices are high valued and export oriented in nature it is imperative to keep the levels of pesticide residues below tolerance limits in view of the standards set by the importing countries. Hence the book on "Organic Spices" is timely and covers all aspects of organic spice production. The topic includes historical spice trade and importance of spices in food chain. Brief account on organic agriculture movement in the world and its present status and opportunity for organic spices in the world market are given. The chemistry and different methods of composting are included in the organic manures chapter will be informative. Microbes play a greater role in agriculture, a separate chapter devoted on microbes and plant growth promoting rhizobacteria would definitely enrich the readeNot only that, the topics on biological control of insect pests, nematodes, fungus and bacteria of spices highlighted in separate chapters would be of interest in organic production system. The importance, composition, uses, botany and varieties, organic way of production of spices like black pepper, cardamom, ginger, turmeric, chillies and paprika, nutmeg, vanilla, seed spices like cumin, fennel, fenugreek, coriander and their harvest and post harvest processing are enumerated. The chapters on good agricultural practices (GAP) and organic certification procedures outlined for adoption. This would serve as a reference book for researchers, teachers and students besides farmers, traders and consumers.
Download or read book Underexploited Spice Crops written by Amit Baran Sharangi and published by CRC Press. This book was released on 2018-10-03 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spices provide our food with nutraceutical value rather than actual nutrition. But apart from the popular and major spices, there are several other spices, which, in spite of their enormous contribution to human health, remain underexploited or underutilized. This new volume, Underexploited Spice Crops: Present Status, Agrotechnology, and Future Research Directions, is a valuable compilation of agrotechniques coupled with background information, research works, and scientific discussions on these spices. It will include in-depth narration on underexploited spice crops as products in influencing present-day the global export market and the renewed interest in these crops throughout the world. The volume deals with the scientific approach of growing underexploited spices with the intention of popularizing them. Separate chapters on the importance of each spice, methods of growing and harvesting, and recent research from around the world along with future strategies are covered.
