نتایج جستجو برای: cotton gossypium hirsutum l

تعداد نتایج: 637395  

2016
Usman Aslam Hafiza M. N. Cheema Sheraz Ahmad Iqrar A. Khan Waqas Malik Asif A. Khan

Cotton is cultivated worldwide for its white fiber, of which around 90% is tetraploid upland cotton (Gossypium hirsutum L.) carrying both A and D genome. Since centuries, yield increasing efforts for the cotton crop by conventional breeding approaches have caused an extensive erosion of natural genetic variability. Mutation based improvement strategies provide an effective way of creating new a...

2013
Justin T. Page Mark D. Huynh Zach S. Liechty Kara Grupp David Stelly Amanda M. Hulse Hamid Ashrafi Allen Van Deynze Jonathan F. Wendel Joshua A. Udall

Understanding the composition, evolution, and function of the Gossypium hirsutum (cotton) genome is complicated by the joint presence of two genomes in its nucleus (AT and DT genomes). These two genomes were derived from progenitor A-genome and D-genome diploids involved in ancestral allopolyploidization. To better understand the allopolyploid genome, we re-sequenced the genomes of extant diplo...

2013
Krishna Mohan Pathi Narendra Tuteja

Cotton (Gossypium hirsutum L.) is one of the most commercially important fiber crops in the world. Compared with other crops, cotton represents a recalcitrant species for regeneration protocols. The development of efficient and rapid regeneration protocol for elite Indian cotton variety could help improve the quality characteristics and biotic or abiotic stress tolerance. Here we report a novel...

2005
D. Thornby S. Adkins

Cotton (Gossypium hirsutum L.) has a complex architecture resulting from an intricate pattern of development, which strongly influences its ability to capture resources. Computational modelling can play a part in increasing our understanding of the processes intrinsic to the cotton cropping system at the level of individual branches, leaves and bolls. Such studies may be made for many different...

Journal: :Journal of economic entomology 2007
Fengyou Jia Elizabeth Maghirang Floyd Dowell Craig Abel Sonny Ramaswamy

Near-infrared spectroscopy (NIRS) was used to develop a simple and quick technique to differentiate two economically important species, the tobacco budworm, Heliothis cirescens (F.), and corn earworm, Helicoverpa zea (Boddie), which are major pests of cotton, Gossypium hirsutum L., in the southern United States. In practice, it is difficult to distinguish the two species during their immature s...

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