LEAVES OF A STUNTED SHRUB Vol Four
Author:
Publisher: RICHARD BALDWIN COOK
Published: 2009
Total Pages: 713
ISBN-13: 1935538012
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Author:
Publisher: RICHARD BALDWIN COOK
Published: 2009
Total Pages: 713
ISBN-13: 1935538012
DOWNLOAD EBOOKAuthor:
Publisher: RICHARD BALDWIN COOK
Published: 2009
Total Pages: 474
ISBN-13: 0979125766
DOWNLOAD EBOOKAuthor:
Publisher: RICHARD BALDWIN COOK
Published: 2009
Total Pages: 547
ISBN-13: 0979125774
DOWNLOAD EBOOKAuthor: Satbir Singh Gosal
Publisher: Springer
Published: 2018-07-09
Total Pages: 498
ISBN-13: 331990650X
DOWNLOAD EBOOKDuring the past 15 years, cellular and molecular approaches have emerged as valuable adjuncts to supplement and complement conventional breeding methods for a wide variety of crop plants. Biotechnology increasingly plays a role in the creation, conservation, characterization and utilization of genetic variability for germplasm enhancement. For instance, anther/microspore culture, somaclonal variation, embryo culture and somatic hybridization are being exploited for obtaining incremental improvement in the existing cultivars. In addition, genes that confer insect- and disease-resistance, abiotic stress tolerance, herbicide tolerance and quality traits have been isolated and re-introduced into otherwise sensitive or susceptible species by a variety of transgenic techniques. Together these transformative methodologies grant access to a greater repertoire of genetic diversity as the gene(s) may come from viruses, bacteria, fungi, insects, animals, human beings, unrelated plants or even be artificially derived. Remarkable achievements have been made in the production, characterization, field evaluation and commercialization of transgenic crop varieties worldwide. Likewise, significant advances have been made towards increasing crop yields, improving nutritional quality, enabling crops to be raised under adverse conditions and developing resistance to pests and diseases for sustaining global food and nutritional security. The overarching purpose of this 3-volume work is to summarize the history of crop improvement from a technological perspective but to do so with a forward outlook on further advancement and adaptability to a changing world. Our carefully chosen “case studies of important plant crops” intend to serve a diverse spectrum of audience looking for the right tools to tackle complicated local and global issues.
Author:
Publisher:
Published: 1979
Total Pages: 580
ISBN-13:
DOWNLOAD EBOOKAuthor: Jules Janick
Publisher: John Wiley & Sons
Published: 2010-04-07
Total Pages: 377
ISBN-13: 0470650214
DOWNLOAD EBOOKPlant Breeding Reviews is an open-ended, serial continuation series of review articles on research in plant genetics, especially the breeding of commercially important crops. This detailed analysis bridges the gap between the specialized researcher and the broader community of plant scientists.
Author:
Publisher:
Published: 1979
Total Pages: 558
ISBN-13:
DOWNLOAD EBOOKAuthor: Aljos Farjon
Publisher: BRILL
Published: 2010-04-27
Total Pages: 1113
ISBN-13: 9004177183
DOWNLOAD EBOOKThe first handbook to include detailed information on all 615 conifers, temperate as well as tropical, this encyclopedic work offers users as diverse as ecologists, gardeners, foresters and conservationists the accumulated knowledge of these trees obtained in 30 years of academic research, presented in an easily searchable format.
Author: Martin Heil
Publisher: Frontiers Media SA
Published: 2022-02-03
Total Pages: 156
ISBN-13: 2889742709
DOWNLOAD EBOOKAuthor: R. L. Blackman
Publisher: John Wiley & Sons
Published: 2008-04-15
Total Pages: 1460
ISBN-13: 0470519592
DOWNLOAD EBOOKAphids are well-known as pests of agriculture, horticulture and forestry, but they are also one of the most biologically interesting groups of plant-feeding insects, and thus have attracted the attention of biologists in many research fields such as ecology, biodiversity, physiology, behaviour and genetics. Following the successful format of previous books on the world's aphids by the same authors, these two volumes provide a comprehensive species-by-species account of the aphids on the world's herbaceous plants and shrubs. They can be used not only as an identification guide and information source for entomologists and taxonomists throughout the world, but also as a unique database for studies of biodiversity and insect-plant relationships. In all, 3120 aphid species in 340 genera are covered, feeding on 2150 genera of host plants. Volume 1 features comprehensive host lists and keys to the aphids colonizing each plant genus. This information is supplemented in Volume 2 by a systematic account of all the aphid species, which provides information on their appearance in life, host range, geographical distribution and life cycles. There are 357 original line drawings, 252 photographs of slide-mounted specimens and 1000 references. Aphids on the World's Herbaceous Plants and Shrubs is the culmination of many years of work by two leading specialists and provides an essential research tool and standard reference work for entomologists in universities and research institutes throughout the world.