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Author: S. Ramanujam
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 332
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Book Description
Author: S. Ramanujam
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 332
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Book Description
Author: Satbir Singh Gosal
Publisher: Springer Nature
ISBN: 3030473066
Category : Science
Languages : en
Pages : 439
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Book Description
Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This work summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It is an important reference with special focus on accelerated development of improved crop varieties.
Author: J.V. Singh
Publisher: Scientific Publishers
ISBN: 9386347598
Category : Technology & Engineering
Languages : en
Pages : 407
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Book Description
Forage crops are important for the economy of our country as these crops provide major nutritional base in the livestock ration. The National Commission on Agriculture has also emphasized in its report that in order to achieve the so-called ‘White Revolution’ it will be necessary to provide required emphasis on research relating to the improvement and management of forages. India’s average availability of milk per head per day comes to only 100 ml as against our requirement of 220 ml per day. With the increase in world human population and economic growth, the demand for animal products such as milk, meat and eggs in the human diet is bound to increase. The success of dairy and poultry programmes will largely depend on the availability of required forages and feeds since almost 60-65% investment is invariably on these essential requirements. A recent estimate indicates that the deficiency in total forage need is about 40% of dry forage and about 24% of green fodder. This deficit is likely to increase further as (i) the area under forage crop is declining because of the pressing problems of growing cereals and other cash crops to meet the increasing pressure of population growth, (ii) the animal population is increasing every year by almost 2% (iii) cultivable land is decreasing due to urbanization and industrial growth and (iv) forages in future are going to have competition from liquid fuel shortage. Recent interests in the development of technology for the economic conversion of cellulosic material to liquid fuels, however, have given rise to estimates of several hundred million metric tons of lignocellulosic material being used annually for their new developments. With the development of these technologies, the impact on ruminants production would be substantial, so there is going to be a vital challenge to meet the requirement of forages in the near future.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1134
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Author: Sundeep Kumar
Publisher: Frontiers Media SA
ISBN: 2832542549
Category : Science
Languages : en
Pages : 149
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Book Description
Author: Satbir Singh Gosal
Publisher: Springer Nature
ISBN: 3030811077
Category : Technology & Engineering
Languages : en
Pages : 549
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Book Description
Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This book focuses on the accelerated breeding technologies that have been adopted for major oil crops. It summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. This edited volume is therefore an excellent reference on accelerated development of improved crop varieties.
Author: Indian Botanical Society
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 222
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Author: Jitendra Kumar
Publisher: Springer
ISBN: 8132222261
Category : Science
Languages : en
Pages : 422
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Book Description
Identification of desirable genotypes with traits of interest is discernible for making genetic improvement of crop plants. In this direction, screening of a large number of germplasm for desirable traits and transfer of identified traits into agronomic backgrounds through recombination breeding is the common breeding approach. Although visual screening is easier for qualitative traits, its use is not much effective for quantitative traits and also for those, which are difficult to score visually. Therefore, it is imperative to phenotype the germplasm accessions and breeding materials precisely using high throughput phenomics tools for challenging and complex traits under natural, controlled and harsh environmental conditions. Realizing the importance of phenotyping data towards identification and utilization of a germplasm as donors, global scientific community has exerted increased focus on advancing phenomics in crop plants leading to development of a number of techniques and methodologies for screening of agronomic, physiological, and biochemical traits. These technologies have now become much advanced and entered the era of digital science. This book provides exhaustive information on various aspects related to phenotyping of crop plants and offers a most comprehensive reference on the developments made in traditional and high throughput phenotyping of agricultural crops.
Author: Jyostnarani Pradhan
Publisher: CRC Press
ISBN: 104015526X
Category : Technology & Engineering
Languages : en
Pages : 373
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Book Description
Deeply rooted in indigenous peoples’ culture and traditions, millets (also called ‘nutricereals’ are ancestral crops high in nutritional value. As the global agrifood systems face challenges to feed an ever-growing global population, resilient cereals like millets provide an affordable and nutritious option and help guarantee food security. This book presents the basic principles and practices of millets and other potential crops towards climate resilience and nutritional security. It discuses the role of millets in sustainable agriculture, the medicinal use of foxtail millet, exotic fruits in India, and climate-resilient fruit and vegetable crops. The goal of this work is to promote the sustainable cultivation of millets, also under adverse and changing climatic conditions and improving their quality, highlighting their potential to provide new sustainable market opportunities for producers and consumers. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan or Bhutan)
Author:
Publisher: ICARDA
ISBN: 9291272485
Category :
Languages : en
Pages : 379
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Book Description
