Download or read book Biology and Control of the Lima bean Pod Borer in Southern California written by Marshall Weddell Stone and published by . This book was released on 1965 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lima bean Pod borer written by Frank Hurlbut Chittenden and published by . This book was released on 1909 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology and Control of Lima bean Pod Borer in Southern California written by and published by . This book was released on 1965 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lima bean Pod borer Etiella Zinckenella The Yellow necked Flea beetle by F H Chittenden written by F. H. Chittenden and published by . This book was released on 1909 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parasites of the Lima bean Pod Borer in Europe written by Harry L. Parker and published by . This book was released on 1951 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parasites of the Lima bean Pod Borer in Europe written by Harry Lamont Parker and published by . This book was released on 1951 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Insects Injurious to Truck Crops 3 the Lima Bean Pod Borer the Yellow Necked Flea Beetle written by United States. Department of Agriculture and published by . This book was released on 1909 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by H. H. Neunzig and published by . This book was released on 1979 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theory and Practice of Integrated Pest Management written by Ramesh Arora and published by Scientific Publishers. This book was released on 2017-01-01 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dominance of insects in the world fauna has made them the humanity's greatest rival for the world's food resources, both directly by eating the plants cultivated for food and indirectly as vectors of pathogens attacking these plants. Agricultural scientists and especially entomologists have strived hard to develop a diversity of cultural, mechanical, biological and chemical weapons during the last more than two centuries to gain dominance over insects. However, there is evidence that insect pest problems have escalated with an increasing cropping intensity and with the use of agrochemicals inherent in modern agriculture. Consequently, Indian plant protection scientists have intensified research on the development of pest management tactics and effective pest management systems have been designed for all the important crops in the country. This book, consisting of 29 chapters, draws together the diverse literature on the subject of insect pest management in agriculture and contains contributions written by scientists having extensive experience with insect pest problems in Indian agriculture. The first half of the book is devoted to the principles and components of pest management including factors affecting pest populations, construction of life tables, coevolution of insects and plants, pest forecasting, pesticides, IGRs, botanicals, entomopathogenic nematodes and molecular approaches, etc. The different tactics for the management of major insect pests of principal agricultural crops of India, viz. rice, maize, wheat, forage crops, cotton, sugarcane, vegetables, fruits, oilseeds, pulse crops, jute, mesta and tobacco have been discussed in the second half of the book. The book contains a wealth of information on all aspects of insect pest management in agriculture under Indian conditions and would prove indispensable for students, teachers and researchers in agricultural entomology in India and other Asian countries.
Download or read book Bean Production Problems in the Tropics written by Howard F. Schwartz and published by CIAT. This book was released on 1989 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first section reviews trends of bean production and constraints in Latin America and Africa. The second section covers fungal diseases. The third section, bacterial diseases. The fourth section, viral and mycoplasma diseases. The fifth section, insect pests. The last section, other bean production constraints, that is, nutritional disorders, nematodes, seed pathology, and additional problems.
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1941 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1941 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Insect Pest Survey Bulletin written by and published by . This book was released on 1932 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book E series Circulars written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematics of Immature Phycitines Lepidoptera Pyralidae Associated with Leguminous Plants in the Southern United States written by H. H. Neunzig and published by . This book was released on 1979 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sampling Methods in Soybean Entomology written by M. Kogan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.
