Download or read book The Rice Wheat Cropping System of South Asia written by Palit Kataki and published by CRC Press. This book was released on 2001-06-04 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lives of more than a billion people depend on the answer! This valuable book surveys the problems of the rice-wheat cropping system practiced on the Indo-Gangetic Plain (IGP). Introduced at the time of the Green Revolution, it transformed agriculture and produced thirty years of bumper crops. The Rice-Wheat Cropping System of South Asia: Efficient Production Management offers scientific analysis of the aftereffects of this intense cropping. The Rice-Wheat Cropping System of South Asia: Efficient Production Management focuses on the questions of soil depletion, pest infestation, and soil alkalinity as elements of declining productivity. Along with clear charts, maps, and graphs, it provides practical suggestions for improving and maintaining the productivity of this irreplaceable farmland. The Rice-Wheat Cropping System of South Asia looks at the problems that have arisen for both the rice and wheat phases, including: depletion of micronutrients degradation of major nutrients from unbalanced fertilization practices infestations of nematodes increasing soil alkalinity as a result of irrigation It also suggests solutions for maintaining productivity, including: integrated pest management sustainable agriculture micronutrient fertilizers This informative book and its companion volume, The Rice-Wheat Cropping System of South Asia: Trends, Constraints, Productivity and Policy, are essential planning tools for agronomists, policymakers, and agroeconomists. It is also a useful reference for anyone interested in the problems of famine and intensive cropping not only in South Asia but in the world.

Download or read book Report on the Cawnpore Agricultural Station in the United Provinces written by Kanpur. Agricultural Station and published by . This book was released on 1911 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Review of Applied Entomology written by and published by . This book was released on 1920 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Year Book written by Ceylon agricultural society, Columbo and published by . This book was released on 1919 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Indian Insects written by and published by . This book was released on 1928 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Zoological Catalogue of Australia written by G. Cassis and published by CSIRO PUBLISHING. This book was released on 2002 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: The infraorder Pentatomomorpha is the subject of the second volume in the Zoological Catalogue of Australia series dealing with the true bugs (the suborder Heteroptera). It includes the bark bugs, stilt bugs, seed bugs, cotton stainers, burrowing bugs, shield bugs and stink bugs. Many of these species are of significant economic importance both as pests and as natural enemies of other insect pests. In this catalogue, the authors propose a new classification for the Australian Heteroptera based on the most recent developments in heteropterology worldwide. The proposed classification departs significantly from all previous treatment of the Australian fauna. There is a comprehensive treatment of the classification and nomenclature of the Australian species and a thorough review of the literature concerned with the higher classification of the Pentatomomorpha. The volume gives detailed information on the distribution and ecology of each species and features the first in depth listing of their host associations, including a significant accounting of the plant associations. All species and generic synonymies are given, including extra-limital synonyms, along with detailed type specimen data. Features * Provides a new classification for the Australian Heteroptera, reflecting the most recent developments in Heteropterology worldwide * Covers 34 families, 439 genera and 1179 species * Completes the work for the Australian Heteroptera, complementing volume 27.3A * Includes comprehensive synonymical and bibliographic listings and detailed distribution information * Gives the first listing of the host plants of the Pentatomomorpha in Australia * Sample

Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1965 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CURRENT TRENDS IN BIOLOGICAL SCIENCES written by Dr.R.B.Tripathi and published by THNAUJ INTERNATIONAL PUBLISHERS. This book was released on 2022-09-02 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Trends in Biological Sciences are more inclined toward interdisciplinary studies.The present book provides a balanced approach to higher levels of biological organization. It also serves in the emerging disciplines of conservation biology and natural resource management. Recent developments in the technologies have led to a better understanding of the living system and this has removed the demarcations between various disciplines of biological sciences. This book discusses and interprets major issues in environmental science, environmental technology, the effect of climate and weather on sericulture and aquaculture, toxicology, ecotoxicology, oncology, epidemiology, public health, biology and control of insect pests, haloarchaea, antimicrobials, transgenic plant development, ethnobotany, food and nutrition, pharmaceutical, soil science, biofertilizers this is all used to understand the challenges found in biological sciences. We attempted to provide up-to-current knowledge based on a basic concept in biological research involving a merger of diverse disciplines. Moreover, it takes a futuristic look at such important topics as sustainability, environmental problems and the relationship between toxicology, ecotoxicology and environmental science.

Download or read book Annual Report written by Guam Agricultural Experiment Station and published by . This book was released on 1912 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of the Specimens of Hemipterous Insects in the Collection of the British Museum written by Dallas and published by . This book was released on 1852 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Zoology written by and published by Rastogi Publications. This book was released on 2006 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Pests of Millets written by A. Kalaisekar and published by Academic Press. This book was released on 2016-12-23 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect Pests of Millets: Systematics, Bionomics, and Management focuses on protecting the cultivated cereals that many worldwide populations depend on for food across the semi-arid tropics of the world. Providing coverage of all the major cultivated millets, including sorghum, pearlmillet, finger millet, barnyard millet, prosomillet, little millet, kodomillet, and foxtail millet, this comprehensive book on insect pests is the first of its kind that explores systematics, bionomics, distribution, damage, host range, biology, monitoring techniques, and management options, all accompanied by useful illustrations and color plates. By exploring the novel aspects of Insect-plant relationships, including host signaling orientation, host specialization, pest – host evolutionary relationship, and biogeography of insects and host plants, the book presents the latest ecologically sound and innovative techniques in insect pest management from a general overview of pest management to new biotechnological interventions. - Includes the most comprehensive and relevant aspects of insect systematics, including synonyms, nomenclatural history, and identification characters to quickly guide readers to desired information - Addresses aspects of insect-plant relationships, including host signaling and orientation, host specialization, pest – host evolutionary relationship, and biogeography of insects and host plant - Presents the latest research findings related to the ecological, behavioral, and physiological aspects of millet pests

Download or read book The Major Insect Pests of the Rice Plant written by and published by IRRI. This book was released on 1967 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice stem borers. Population dynamics of rice stem borers. Physiology of rice stem borers: Losses caused by rice stem borers. Chemical control of rice stem borers. Cultural, varietal, and biological control of rice stem borers. Taxonomy, distribuition, host range, life cycle, and control of rice gall midges, rice leafhoppers, and rice lugs. Present status of work on major rice insects (by country).

Download or read book The Tropical Agriculturalist written by and published by . This book was released on 1923 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heteroptera of Economic Importance written by Carl W. Schaefer and published by CRC Press. This book was released on 2000-07-28 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heteropterans regularly cause a wide variety and large number of problems for humans - at times on a catastrophic scale. The 37,000 described species of this suborder including many pests, disease transmitters, and nuisances exist worldwide, inflicting damage on crops, forests, orchards, and human life. Inspired by the widespread economic impact of

Download or read book World Bibliography of Rice Stem Borers written by Z. R. Khan and published by Int. Rice Res. Inst.. This book was released on 1991 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology I Zoology 2022 23 TGT PGT GIC LT GDC UPPCS NVS KVS DSSSB written by YCT Expert Team and published by YOUTH COMPETITION TIMES. This book was released on with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2022-23 TGT/PGT/GIC/LT/GDC/UPPCS/NVS/ KVS/DSSSB Biology-I Zoology Chapter-wise Solved Papers