Knowledge Center Catalog

DNA fingerprinting at farm level to map wheat variety adoption across Nepal (Record no. 63873)

MARC details
000 -LEADER
fixed length control field 03008nab|a22004337a|4500
001 - CONTROL NUMBER
control field 63873
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006074211.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200910s2021||||xxu|||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0011-183X
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1435-0653 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1002/csc2.20497
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 Garapaty, R.
9 (RLIN) 20525
245 10 - TITLE STATEMENT
Title DNA fingerprinting at farm level to map wheat variety adoption across Nepal
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Madison (USA) :
Name of publisher, distributor, etc. CSSA :
-- Wiley,
Date of publication, distribution, etc. 2021.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Accepted article
520 ## - SUMMARY, ETC.
Summary, etc. Wheat is a staple crop in Nepal and is the third major cereal crop grown across the country. To improve the productivity of the crop and increase the number of farmers growing wheat, the Nepal Agricultural Research Council (NARC), since 1962, has been releasing new wheat varieties with higher productivity and disease resistance. Accurate identification of the varieties grown in farmer's fields is critical for assessing the adoption levels and the impact of new varieties. This understanding can change the landscape of the wheat market, and the overall vulnerability of the crop to diseases and abiotic stresses. Current methods of identification that rely on farmer description and morphological traits have been associated with ambiguity. The objective of this study was to determine the varietal adoption of wheat in the seven wheat-growing provinces of Nepal, using DNA fingerprinting technology. The study revealed that ‘Gautam’ and ‘Vijay’ are the most popular wheat varieties planted in the plain areas of Nepal. The area covered in these varieties during the 2018–19 wheat season was 20.3% and 19.5% respectively. ‘WK1204’ was popular and mostly planted in the mountainous areas of Nepal during the October-May cropping season. The decommissioned varieties including ‘Lerma Roja-64’, ‘Pitic62’, ‘Kalyansona’, ‘NL-30’, ‘Siddhartha’, ‘Vaskar’, ‘Vinayak’, ‘Annapurna-2’ and ‘NL 251’ are still in use by 8% of wheat farmers across Nepal. Almost 38% of the varieties currently grown were released 20 years ago. The varietal adoption was determined using molecular markers through fingerprinting and its implications are discussed in this paper.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 4137
Topical term or geographic name as entry element DNA fingerprinting
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Wheat
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1310
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Varieties
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1303
651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME
Source of heading or term AGROVOC
9 (RLIN) 3932
Geographic name Nepal
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 20526
Personal name Majumder, R.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3301
Personal name Thapa, D.B.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 4277
Personal name Upadhyay, S.R.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3299
Personal name Baidya, S.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3304
Personal name Basnet, R.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 1482
Personal name Bhandari, D.B.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 20527
Personal name Gade, P.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 20528
Personal name Paranjape, V.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2823
Personal name Killian, A.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 20529
Personal name Vijayaraghavan, K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3778
Personal name Acevedo, M.
773 0# - HOST ITEM ENTRY
Title Crop Science
Related parts In press
Place, publisher, and date of publication Madison (USA) : CSSA : Wiley, 2021.
International Standard Serial Number 0011-183X
Record control number u444244
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
06/24/2021   06/24/2021 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 06/24/2021

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