Download or read book Bird Repellent Studies in the Eastern Arkansas Rice Fields written by Johnson Andrew Neff and published by . This book was released on 1957 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Repellent Studies in the Eastern Arkansas Rice Fields written by Johnson Andrew Neff and published by . This book was released on 1957 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Repellent Studies in Eastern Arkansas Rice Fields written by and published by . This book was released on 1957 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research on Bird Repellents written by United States. Wildlife Research Laboratory, Denver and published by . This book was released on 1956 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of research publications of the Denver Wildlife Research Center 1941 72 written by Denver Wildlife Research Center and published by . This book was released on 1974 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rice Field Bird Pest Control Device with Mechanical Electric System written by Ardiyanto Saleh Modjo and published by Asadel Publisher. This book was released on 2023-08-21 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bird pests, particularly the Rice Paddy (Oryza sativa L) Eater Bird Pest, have long posed a significant threat to both rice cultivation and the livelihoods of farmers. This book, "Rice Field Bird Pest Control Device with Mechanical Electric System," delves into the innovative realms of avian pest control, offering a comprehensive exploration of a groundbreaking prototype aimed at mitigating the challenges faced by rice farmers. Traditionally, farmers have had to laboriously engage in manual bird-repelling techniques, necessitating their constant presence in the rice fields to fend off attacks by sparrows. However, these conventional methods suffer from a critical drawback - the lack of autonomous functionality. This book presents a pioneering solution to this age-old predicament, focusing on the development of a prototype bird pest control tool with an electric mechanical system. The core of this ingenious system lies in an electric motor that operates autonomously, alleviating farmers' burdens in terms of effort and time. The system's activation is initiated by either sound, detected by a sensor, or physical contact with an object. Once activated, the electronic circuit responds by facilitating the flow of electric current from a battery to drive the electric motor. Subsequently, the rope drive lever or mechanical rod is set into motion, causing the ropes to move. This orchestrated movement, in turn, agitates the objects attached to the ropes, producing vibrations and sounds designed to startle the birds away. "Rice Field Bird Pest Control Device with Mechanical Electric System" presents a promising and innovative approach to the persistent challenge of bird pests in rice paddies. This book provides a detailed account of the design and operation of this automatic bird controller, offering insights into its efficacy in safeguarding rice grain harvests and the economic well-being of farmers.
Download or read book Fisheries and Wildlife Research written by and published by . This book was released on 1981 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on activities in the divisions of research.
Download or read book Wildlife Review written by and published by . This book was released on 1956 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Review of Studies on Bird Repellents written by and published by . This book was released on 1956 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annals of Applied Biology written by and published by . This book was released on 1963-02 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1959 with total page 1698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basic Screening Tests with Caged Birds and Other Related Studies with Candidate Repellent Formulations 1955 1957 written by Johnson Andrew Neff and published by . This book was released on 1957 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1978 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resource Publication written by and published by . This book was released on 1965 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Population Ecology of the Mallard written by and published by . This book was released on 1972 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resource Publication United States Bureau of Sport Fisheries and Wildlife written by and published by . This book was released on 1973 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology and Management of Blackbirds Icteridae in North America written by George M. Linz and published by CRC Press. This book was released on 2017-09-19 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shortlisted for the 2018 TWS Wildlife Publication Awards in the edited book category The various species of new world blackbirds, often intermingled in large foraging flocks and nighttime roosts, collectively number in the hundreds of millions and are a dominant component of the natural and agricultural avifauna in North America today. Because of their abundance, conspicuous flocking behavior, and feeding habits, these species have often been in conflict with human endeavors. The pioneering publications on blackbirds were by F. E. L. Beal in 1900 and A. A. Allen in 1914. These seminal treatises laid the foundation for more than 1,000 descriptive and experimental studies on the life histories of blackbirds as well as their ecology and management in relation to agricultural damage and other conflicts such as caused by large winter roosting congregations. The wealth of information generated in over a century of research is found in disparate outlets that include government reports, conference proceedings, peer-reviewed journals, monographs, and books. For the first time, Ecology and Management of Blackbirds (Icteridae) in North America summarizes and synthesizes this vast body of information on the biology and life histories of blackbirds and their conflicts with humans into a single volume for researchers, wildlife managers, agriculturists, disease biologists, ornithologists, policy makers, and the public. The book reviews the life histories of red-winged blackbirds, yellow-headed blackbirds, common grackles, and brown-headed cowbirds. It provides in-depth coverage of the functional roles of blackbirds in natural and agricultural ecosystems. In doing so, this authoritative reference promotes the development of improved science-based, integrated management strategies to address conflicts when resolutions are needed.
