Download or read book The Effects of Feeding by Bean Leaf Beetle Larvae Cerotoma Trifurcata Forster on Nodulation and Nitrogen Fixation of Soybeans written by M. B. Layton Jr. and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Large screen cages were used to confine varying populations of bean leaf beetles, Cerotoma trifurcata (Forster), on soybean plants, Glycine max (L.) Merrill, in order to study the effects of larval feeding on nodulation and nitrogen fixation. The study was conducted during the summers of 1978, using 5 treatment levels, and 1979, using 4 treatment levels. Mean season-long populations ranging from 0.38 to 2.62 adults per sweep caused significant (P 0.05) amounts of nodule demage. Nodule quality, as determined by number and total dry mass of nodules per plant, was adversely affected by larval feeding in all infested treatments in 1979, but appeared unaffected in 1978. However, contamination of the control at about the middle of the 1978 growing season somewhatconfounded that year's dat. Nitrogen fixing capacty of plants in infested treatments was significantly reduced (P 0.05) for both years and averaged only ca. 55% of the rate of control plants according to results of acetylene-ethylene reduction assays. Yield was not significantly (P 0.05) influenced by this reduction in nitrog fixing ability.
Download or read book The Effects of Feeding by Bean Leaf Beetle Larvae Cerotoma Trifurcata Forster on Nodulation and Nitrogen Fixation of Soybeans written by Maurice Blake Layton and published by . This book was released on 1983 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract.
Download or read book The Bean Leaf Beetle Cerotoma Trifurcata Forster and Its Relationship with Bean Pod Mottle Virus in Arkansas Soybean written by John D. Hopkins and published by . This book was released on 1983 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bean Leaf Beetle Cerotoma Trifurcata Feeding on Soybean Pods written by Damayanti Buchori and published by . This book was released on 1989 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of an Early Soybean Production System and Row Width on Populations of Bean Leaf Beetle Cerotoma Trifurcata Forster Coleoptera Chrysomelidae and the Incidence of Bean Pod Mottle Disease in Mississippi written by Ronald Christian Stephenson and published by . This book was released on 2005 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toxicological Studies of the Bean Leaf Beetle Cerotoma Trifurcata Forster and Soybean Looper Pseudoplusia Includens Walker on Soybeans written by Paul Sen-Ball Chiu and published by . This book was released on 1977 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1998 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of the Georgia Entomological Society written by Georgia Entomological Society and published by . This book was released on 1977 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Infestation of Root Nodules of Soybean by Larvae of the Bean Leaf Beetle C e r o t o m a T r i f u r c a t a Forster and the Platystomatid Fly R i v e l l i a Q u a d r i f a s c i a t a Macquart written by Catherine Elizabeth Eastman and published by . This book was released on 1976 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract.
Download or read book Soybeans written by H. Roger Boerma and published by American Society of Agronomy. This book was released on 2004 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complete sourcebook for soybean information, this monograph combines concise information and the scope of a monograph. Topics include morphology, production, disease, management, genomics and genetic improvement, economics and marketing, processing and use, and even the role of soybean in human health. Soybean is a global crop and the contents of this edition span the breadth of its worldwide significance.
Download or read book Plant Stress Insect Interactions written by E. A. Heinrichs and published by Wiley-Interscience. This book was released on 1988-11 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global food production and plant stress; Plant-mediated effects of soil mineral stresses on insects; Host plant suitability in relation to water stress; Influence of temperature-induced stress on host plant suitability to insects; Effects of electromagnetic radiation on insect-plant interactions; Plant stress from arthropods: insecticide and acaricide effects on insect, mite, and host plant biology; The effects of plant growth regulators and herbicides on host plant quality to insects; Insect populations on host plants subjected to air pollution; Effects of mechanical damage to plants on insect populations; Sensitivity of insect-damaged plants to environmental stresses; Plant-induced stressesas factors in natural enemy efficacy; Quality of diseased plants as hosts for insects; The dynamics of insect populations in crop systems subject to weed interference.
Download or read book Population Dynamics of Soybean Aphid Aphis Glycines Matsumura Homoptera Aphididae and Bean Leaf Beetle Cerotoma Trifurcata Forster Coleoptera Chrysomelidae on Edamame Soybean in Nebraska written by Bamphitlhi Tiroesele and published by . This book was released on 2005 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aseptic Rearing of the Bean Leaf Beetle Cerotoma Trifurcata Forster on Soybean Callus Tissue written by Catherine Elizabeth Eastman and published by . This book was released on 1973 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Soybean Insect Pests written by Leon G. Higley and published by Entomological Society of America. This book was released on 1994-09-28 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Soybean Insect Pests is the first book in a new series from the Entomological Society of America that examines pest management from all angles—magnifying practical field strategies for growers—and updates growers on the latest protection techniques—preventing needless crop loss as a result of outdated pest control procedures. Edited by Leon G. Higley and David J. Boethel, this book outlines fundamental approaches to soybean pest management that can aid in reducing crop damage and loss. It provides detailed descriptions of topics such as insect identification, life-history data, and management options. This comprehensive guide includes discussions on soybean ecology and physiology, soybean insect pests, predators and parasitoids, soybean pest management procedures, noninsect soybean pests, and insect management. Also included are 92 color photographs, 200 illustrations, a directory of resources for obtaining local information, and a glossary.
Download or read book Evaluation of Soybean Germ Plasm for Resistance to the Bean Leaf Beetle Cerotoma Trifurcata Forster the Southern Green Stink Bug Nezara Viridula Linnaeus and the Soybean Looper Pseudoplusia Includens Walker written by Richard Leland Jensen and published by . This book was released on 1971 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Literature of Arthropods Associated with Soybeans III a Bibliography of the Bean Leaf Beetles Cerotoma Trifurcata Forster and C Ruficornis Olivier Coleoptera Chrysomelidae written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Arthropods Associated with the Soybean Root System Glycine Max L Merrill with Emphasis on Immature Bean Leaf Beetle Cerotoma Trifurcata Forster Coleoptera Chrysomelidae written by David Gerard Riley and published by . This book was released on 1986 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
