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Dispersion Distribution And Subsequent Infestations Of The European Corn Borer Ostrinia Nubilalis Hubner Among Southern Minnesota Corn Fields
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Book Synopsis Dispersion, Distribution, and Subsequent Infestations of the European Corn Borer, Ostrinia Nubilalis (Hübner), Among Southern Minnesota Corn Fields by : David E. Legg
Download or read book Dispersion, Distribution, and Subsequent Infestations of the European Corn Borer, Ostrinia Nubilalis (Hübner), Among Southern Minnesota Corn Fields written by David E. Legg and published by . This book was released on 1983 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetically Engineered Organisms by : Deborah K. Letourneau
Download or read book Genetically Engineered Organisms written by Deborah K. Letourneau and published by CRC Press. This book was released on 2001-09-26 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic engineering suggests new avenues for constructing useful products, but it also poses hazards to the health of the environment and the public. Delineating those hazards is complicated, difficult, and important at every level of risk assessment and risk management decision-making. Risk assessment and risk management may be further complicated
Book Synopsis Some Factors Influencing Populations of the European Corn Borer, Ostrinia Nubilalis (Hubner) in the North Central States by : Alton N. Sparks
Download or read book Some Factors Influencing Populations of the European Corn Borer, Ostrinia Nubilalis (Hubner) in the North Central States written by Alton N. Sparks and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The European Corn Borer, Pyrausta Nubilalis Hübner by : Alexander Edmond Cance
Download or read book The European Corn Borer, Pyrausta Nubilalis Hübner written by Alexander Edmond Cance and published by . This book was released on 1917 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Early Instar Dispersal and Survival of European Corn Borer, Ostrinia Nubilalis (Hubner) by : Susan Elizabeth Ross
Download or read book Early Instar Dispersal and Survival of European Corn Borer, Ostrinia Nubilalis (Hubner) written by Susan Elizabeth Ross and published by . This book was released on 1988 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1984 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of the Second Generation European Corn Borer, Ostrinia Nubilalis (Hubner) (Lepidoptera by : P.A. Viana
Download or read book The Effects of the Second Generation European Corn Borer, Ostrinia Nubilalis (Hubner) (Lepidoptera written by P.A. Viana and published by . This book was released on 1983 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research was conducted in 1981 and 1982 to quatify losses due to stalk breakage and dropped ears caused by 2nd-generation European corn borer under present corn production systems in Indiana. Insecticide treated and untreated portions of corn fields were compared at all test locations. Artificial infestation was achieved by pinning 2 egg masses (near hatching) through the leaf midrib of the ear leaf during the period of pollen shed. Chlorpyrifos (0.96 kg a.i./ha) was applied 1 or 2 times using a solo 425R knapsack sprayer and a Hi-BoyR sprayer in 1981 and 1982 experiments, respectively. Control was determined by counting entrance holes in the stalk and cavities caused by corn borer feeding in the stalk and ear shank. Stalk breakage before harvest was categorized as to its location in the stalk as top, above-ear, below-ear and bottom. Plants with visible ear shank damage were noted. Ears dropped to the ground before harvest and unpicked ears after harvest were counted and collected. Number of entrance holes was reduced by insecticide application in all experiments. The number of stalk cavities was lower in insecticide=treated plots than in untreated plots in all experiments, although nor significantly different in the 1981 experiment. Insecticide application had an effect on number of the borer cavities in the ear shank only in the 1981 experiment. Grain weight was higher in plots with insecticide application than no-insecticide treatment in 1981. No difference in grain weight was detected in 1982. the number (...).
Book Synopsis Studies on the Prevalence of the European Corn Borer in the East North Central States by : Arlo McGrillis Vance
Download or read book Studies on the Prevalence of the European Corn Borer in the East North Central States written by Arlo McGrillis Vance and published by . This book was released on 1942 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spatial Distribution of the European Corn Borer, Ostrinia Nubilalis (Hübner) (Lepidoptera:Crambidae), and Response of Its Parasitoid Macrocentrus Grandii Goidanich (Hymenopter: Braconidae) to Host Spatial Heterogeneity by : Cynthia Lee Hsu
Download or read book Spatial Distribution of the European Corn Borer, Ostrinia Nubilalis (Hübner) (Lepidoptera:Crambidae), and Response of Its Parasitoid Macrocentrus Grandii Goidanich (Hymenopter: Braconidae) to Host Spatial Heterogeneity written by Cynthia Lee Hsu and published by . This book was released on 2007 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Infestation of Corn Ears by the European Corn Borer, and Cribbed Corn as an Auxiliary Source of Infestation by : L. H. Patch
Download or read book The Infestation of Corn Ears by the European Corn Borer, and Cribbed Corn as an Auxiliary Source of Infestation written by L. H. Patch and published by . This book was released on 1933 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resistance of Corn to European Corn Borer, Ostrinia Nubilalis (Hubner), as Affected by the Growth Stage of the Host by : Romeo Salinas Raros
Download or read book Resistance of Corn to European Corn Borer, Ostrinia Nubilalis (Hubner), as Affected by the Growth Stage of the Host written by Romeo Salinas Raros and published by . This book was released on 1966 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Preliminary Report Upon the Infestation and General Status of the European Corn Borer in Western New York by : Hastings Newcomb Bartley
Download or read book Preliminary Report Upon the Infestation and General Status of the European Corn Borer in Western New York written by Hastings Newcomb Bartley and published by . This book was released on 1931 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biology of the European Corn Borer (Pyrausta Nubilalis Hübn.) and Two Closely Related Species in Northern Ohio by : F. W. Poos
Download or read book Biology of the European Corn Borer (Pyrausta Nubilalis Hübn.) and Two Closely Related Species in Northern Ohio written by F. W. Poos and published by . This book was released on 1926 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Survey of the Parasites of the European Corn Borer, Ostrinia Nubilalis (Hubner), in South Carolina by : Jack Alan Wilson
Download or read book A Survey of the Parasites of the European Corn Borer, Ostrinia Nubilalis (Hubner), in South Carolina written by Jack Alan Wilson and published by . This book was released on 1988 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Influence of Field Corn Resistance on European Corn Borer (Ostrinia Nubilalis (Hubner)) Larval Survival by : Marco C. Buske
Download or read book Influence of Field Corn Resistance on European Corn Borer (Ostrinia Nubilalis (Hubner)) Larval Survival written by Marco C. Buske and published by . This book was released on 1980 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis European Corn Borer, Ostrinia Nubilalis (Hübner), Pheromone Monitoring System and Action Thresholds for Sweet Corn by : David Wayne Bartels
Download or read book European Corn Borer, Ostrinia Nubilalis (Hübner), Pheromone Monitoring System and Action Thresholds for Sweet Corn written by David Wayne Bartels and published by . This book was released on 1998 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seasonal Occurrence of the European Corn Borer, Ostrinia Nubilalis Hubner, in the Hudson Valley District of New York by : R. W. Straub
Download or read book Seasonal Occurrence of the European Corn Borer, Ostrinia Nubilalis Hubner, in the Hudson Valley District of New York written by R. W. Straub and published by . This book was released on 1977 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
