Download or read book A checklist of academic theses produced with support from CIMMYT 1966 2000 written by John E. Woolston and published by CIMMYT. This book was released on 2000 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toward Insect Resistant Maize for the Third World written by International Maize and Wheat Improvement Center and published by CIMMYT. This book was released on 1989 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts Relating to International Agricultural and Rural Development written by New York State College of Agriculture and Life Sciences and published by . This book was released on 1973 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on Fall Armyworm Resistance in Tuxpeno and Antigua Maize Populations written by Margaret E. Smith and published by . This book was released on 1982 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1976 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cornell International Agriculture Mimeograph written by and published by . This book was released on 1974 with total page 390 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 1978 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Breeding Abstracts written by and published by . This book was released on 1981 with total page 1358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1984 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1973- include the following subject areas: Biological sciences, Agriculture, Chemistry, Environmental sciences, Health sciences, Engineering, Mathematics and statistics, Earth sciences, Physics, Education, Psychology, Sociology, Anthropology, History, Law & political science, Business & economics, Geography & regional planning, Language & literature, Fine arts, Library & information science, Mass communications, Music, Philosophy and Religion.

Download or read book A Checklist of Academic Theses Produced with Support from CIMMYT 1966 1996 written by John E. Woolston and published by . This book was released on 1996* with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Documentation for Comprehensive Review written by New York State College of Agriculture and Life Sciences. Department of Entomology and published by . This book was released on 1979 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Zoological Record written by and published by . This book was released on 1978 with total page 1894 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Zoological Record is published annually in separate sections. The first of these is Comprehensive Zoology, followed by sections recording a year's literature relating to a Phylum or Class of the Animal Kingdom. The final section contains the new genera and subgenera indexed in the volume." Each section of a volume lists the sections of that volume.

Download or read book Effects of Life History Domestication and Agronomic Selection on Plant Resistance to Insects written by Joshua Peter Rosenthal and published by . This book was released on 1993 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Mass rearing and Infestation Techniques to Screen for Host Plant Resistance to Fall Armyworm Spodoptera Frugiperda written by John A. Mihm and published by . This book was released on 1983 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resistance of Tropical Maize to Fall Armyworm Spodoptera Frugiperda J E Smith and Sugarcane Borer Diatraea Saccharalis F written by Clair H. Hershey and published by . This book was released on 1978 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: CIMMYT's program for developing resistance to the sugarcane borer has based primarily on screening under natural infestation in an unreplicated insect nursery. To test the effectiveness of that system, the 10 least damaged and 10 most damaged fmilies (based on insect nursery data from 1975 to 1976) from each of 10 CIMMYT population were grown from remnant seed and tested for resistance in 1977 at Poza Rica, Veracruz. Six populations were artificially infested at silking with newly hatched sugarcane borer larvae; the others received only natural infestation. For eight of the 10 populations, the gropu of 10 families selected as most resistent had a lower mean percent damaged internodes than the susceptile group.These means were significatntly different (5% level) for only two of the populations. artificial infestation was effective in increasing dmage as compared to natural infestation only ofr three of the six infested population (mean increase of 7.7% damaged internodes). This was apparently due to low levels of only about 10 to 15 larvae infested per plant. The variation among population for percent damaged internodes was relatively small, with a range of only 24.1% for Cogollero to 33,4% for Antigua X Veracruz 181 (Pedigree selections.) Genetic varation among families was to a large degree masked by a high environmental variability. For three populations additional damage evaluations were made, including number of tunnels per plant, tunnel length per plant, number of tunnels per damaged internode (...).

Download or read book Insect Resistant Maize written by and published by CIMMYT. This book was released on 1997 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms and bases of resistance; The genetics of resistance; Biotechnological manipulation of resistance; Advances in techniques, rearing, rating bioassays, mechanism detection; Resistance verification and utilization; Country reports.

Download or read book Latin America and the Caribbean II written by Marian C. Walters and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: