Download or read book Seasonal Food Habits of Rattus Rattus Mindanensis the Philippine Ricefield Rat in Central Luzon written by James Robert Tigner and published by . This book was released on 1972 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Research Literature for Development Food production and nutrition written by United States. Agency for International Development. Bureau for Technical Assistance and published by . This book was released on 1976 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Controlled Release Pesticides Formulations written by Nathan F. Cardarelli and published by CRC Press. This book was released on 2018-01-17 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main goal of this book is to present a summary of the state of the art historical background. Conventional chemical pest control methods are mentioned only as a means of comparison to controlled release. Research endeavour with biological weapons, potential usage of such controls, and the few instances of success are likewise brought into focus with the same motive. Formulations and methods or preparing controlled release pesticides are discussed in some detail as concerns the antifouling and molluscicide areas, where the compounding methodology has been well developed. The mathematical basis of controlled release has been developed to an extent and is presented in an abbreviated form.

Download or read book Semiochemistry Flavors and Pheromones written by Terry E. Acree and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-05-20 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: No detailed description available for "Semiochemistry Flavors and Pheromones".

Download or read book Annual Progress Report written by Philippines. Social Security System and published by . This book was released on 1974 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual progress report Rodent Research Center written by Rodent Research Center and published by . This book was released on 1971 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report Rodent Research Center written by Rodent Research Center, College, Philippines and published by . This book was released on 1974 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Progress Report written by Rodent Research Center and published by . This book was released on 1973 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book PANS Pest Articles and News Summaries written by and published by . This book was released on 1975 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Black Rat Rattus Rattus Feeding Ecology in the Galapagos Islands Ecuador written by Deborah Anne Clark and published by . This book was released on 1978 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rodents in Tropical Rice written by Michael W. Fall and published by . This book was released on 1977 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout the rice-growing areas of the world, rats and related species have attained major pest status. Rodent damage to rice is widespread throughout the rice-growing regions of the world, but its intensity varies from place to place and season to seson. Because much rice is grown on small farms, heavy damage in a few fields can be a serious economic problem for the individual farmer. A nearly overwhelming variety of methods for controlling rodents have been suggested, discussed, recommended, or tried. Unfortunately, little distinction is usually made between killing rats and protecting crops from damage. The major criterion for evaluating agricultural rodent control methods should be the degree of crop protection they afford. The process of protecting fields could be accomplished by killing rats, excluding them, or making the corp areas less suitable for rats to occupy. A variety of physical, chemical, and biological control methods have been suggested by various of methods for each situation should be based on cost, practicality, and cultural acceptability as well as on effectiveness. Rat control, like other forms of crop protection, should be considered as an integral part of the agricultural production process. Since the labor and capital available to each farmer are limited, extension workers have an important role in helping the farmer find efficient ways to allocate his time and resources to produce and protect his crop.

Download or read book Regional Training Seminar on Integrated Pest Control for Irrigated Rice in South and Southeast Asia October 16 November 18 1978 Manila Maligaya and Los Ba os written by and published by . This book was released on 1978 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pakistan Journal of Zoology written by and published by . This book was released on 1985 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Asian Studies Professional Review written by and published by . This book was released on 1971 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains listings of "recently completed and currently in-progress doctoral dissertations dealing with all aspects of Asia."

Download or read book Recent Literature of Mammalogy written by and published by . This book was released on 1973 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supplement for Feb. 1974 includes Proposed revisions of society bylaws and rules.

Download or read book Non GPO Imprints Received in the Library of Congress written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1971 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Doctoral Dissertations in Third World Studies 1869 1978 written by Michael Sims and published by [Los Angeles, Calif.] : Crossroads Press. This book was released on 1980 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: