MARC details
| 000 -LEADER |
|---|
| fixed length control field |
04169nab a22003977a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
65624 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20230711184812.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
22080222021|||msz ||p|op||||00||0|eengdd |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
978-981-16-4448-1 |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
978-981-16-4449-8 (Online) |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| Source |
https://doi.org/10.1007/978-981-16-4449-8_24 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Basnet, B.R. |
| Miscellaneous information |
Forlmerly Global Wheat Program |
| -- |
Excellence in Breeding |
| Field link and sequence number |
INT3524 |
| 9 (RLIN) |
967 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Chapter 24. Status and Prospects of Hybrid Wheat : |
| Remainder of title |
A Brief Update |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Name of publisher, distributor, etc. |
Springer Singapore, |
| Date of publication, distribution, etc. |
2022. |
| Place of publication, distribution, etc. |
Singapore : |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
43 pages |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Despite immense interest and dedicated efforts globally, decades-long dream about hybrid wheat (Triticum aestivum L.) remains unrealized. Exciting scientific discoveries on the chemical hybridizing agents (CHA) and cytoplasmic male sterility (CMS) were unveiled decades ago. Investments in hybrid wheat research and development during the 1960s to 1990s were not uncommon for both public and private agriculture research organizations around the world. Yet the hybrid wheat largely remains an unfinished business today. One of the key impediments in developing hybrid wheat is its biological obligation to self-pollination. A significant modification in its floral biology and behavior is the first and a must condition to develop a hybrid wheat. Moreover, the realized superiority of hybrid wheat, i.e., hybrid heterosis, compared to the conventional inbred variety has been observed to be limited as compared to other successful hybrid crops. It is largely explained by the autogamy nature of this crop which evolved by adapting to inbreeding and possibly by being selected against the deleterious alleles which otherwise affect negatively in homozygous state. Despite numerous efforts being invested in the past to develop and design suitable hybrid wheat system, a persistent effort towards hybrid breeding seems to be missing. In this regard, it is not imperative to compare hybrid heterosis with the currently available best inbred cultivars and conclude just based on limited amount of time and resources invested in hybrid wheat. In order to feed the burgeoning population in the coming decades, there is not much option but find a step changer that substantially boosts yield potential in wheat and perhaps the same true for other economically important crops. It is strongly believed that hybrid wheat can still be the principal solution for increased food demand. We are in the twenty-first century surrounded with advanced scientific understanding, cutting edge technologies, and tremendous computing capacity. In this background, this book chapter tries to briefly review the past works on hybrid wheat-related issues, such as heterosis, hybrid production systems, and application of genomics, and provide brief perspectives on the future of hybrid wheat in various sections. Moreover, we have attempted to provide an account on hybrid wheat economics associated with hybrid wheat commercialization in the context of India. Throughout the chapter, relevant sections have been illustrated with some of the key methods practiced and results observed in CIMMYT’s hybrid wheat program. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Cytoplasmic male sterility |
| 9 (RLIN) |
28856 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genetic engineering |
| 9 (RLIN) |
8831 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Hybrids |
| 9 (RLIN) |
1151 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| 9 (RLIN) |
1310 |
| Source of heading or term |
AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
851 |
| Personal name |
Dreisigacker, S. |
| Field link and sequence number |
INT2692 |
| Miscellaneous information |
Global Wheat Program |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
873 |
| Personal name |
Joshi, A.K. |
| Field link and sequence number |
INT2917 |
| Miscellaneous information |
Global Wheat Program |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mottaleb, K.A. |
| Miscellaneous information |
Formerly Socioeconomics Program |
| -- |
Formerly Sustainable Agrifood Systems |
| Field link and sequence number |
I1706152 |
| 9 (RLIN) |
810 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
17592 |
| Personal name |
Adhikari, A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
2190 |
| Personal name |
Vishwakarma, M.K. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
26310 |
| Personal name |
Bhati, P. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kumar, U. |
| Miscellaneous information |
Formerly Borlaug Institute for South Asia (BISA) |
| Field link and sequence number |
INT3331 |
| 9 (RLIN) |
921 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
28857 |
| Personal name |
Chaurasiya, J. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
4557 |
| Personal name |
Rosyara, U. |
| Field link and sequence number |
I1707470 |
| Miscellaneous information |
Global Wheat Program |
| 773 ## - HOST ITEM ENTRY |
|---|
| Place, publisher, and date of publication |
Singapore : Springer Singapore, 2022. |
| Related parts |
p. 637-679 |
| Title |
New Horizons in Wheat and Barley Research |
| Record control number |
65615 |
| International Standard Book Number |
978-981-16-4448-1 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Book part |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |