Knowledge Center Catalog

Implications of genotype × input interactions in breeding superior genotypes for favorable and unfavorable rainfed upland environments (Record no. 28316)

MARC details
000 -LEADER
fixed length control field 04505nab a22006377a 4500
001 - CONTROL NUMBER
control field G94633
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230724232328.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 210716s2010 ne |||p|op||| 00| 0 eng d
022 0# - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0378-4290
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1016/j.fcr.2010.05.004
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-6184
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Mandal, N.P.
9 (RLIN) 2945
245 10 - TITLE STATEMENT
Title Implications of genotype × input interactions in breeding superior genotypes for favorable and unfavorable rainfed upland environments
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Amsterdam (Netherlands) :
Name of publisher, distributor, etc. Elsevier,
Date of publication, distribution, etc. 2010.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0378-4290
520 ## - SUMMARY, ETC.
Summary, etc. Resource-poor farmers in India cultivate upland rice as a subsistence crop in poor soil with minimum inputs, often applying little or no fertilizer and controlling weeds by hand. Consequently, upland rice yields are very low. In our study, the response to management intensification of fertilizer application at rates of 40 N ha−1, 13 P ha−1, and 16.7 K ha−1 and two weed control treatments as compared with no fertilizer, and one hand weeding practice commonly followed by farmers in rainfed upland areas was examined with a large set of advanced breeding lines and adapted upland varieties tested over 3 years in multi-location trials. Highly significant genotype × environment interaction was observed in combined analyses across environments, leading to sub-grouping of sites into the high-yielding or favorable and low-yielding or unfavorable upland environment groups. A significant effect of management regime was observed. Averaged over 15 environments, the moderate-input treatment out-yielded the low-input treatment by nearly 65% or 0.8 t ha−1 under favorable environments and by nearly 48% (0.3 t ha−1) in unfavorable environments. A significant genotype effect and genotype × input management interaction for yield at favorable sites was observed. However, the same was not significant at unfavorable sites. Varietal differences were relatively small at unfavorable sites across input levels. The heritability estimates for grain yield were moderately high in both moderate- and low-input conditions in favorable environments. The genetic correlation between yields in moderate- and low-input conditions was high in both favorable and unfavorable environments. The study indicated that improved varieties performed well relative to landraces under low-input management. Improved varieties along with modestly intensified management offer an attractive option to increase the productivity of rainfed upland environments. For both favorable and unfavorable environments, indirect selection under moderate-input conditions was less efficient than direct selection for grain yield in low-input conditions, indicating upland breeding programs to adopt selection for grain yield under both moderate- and low-input conditions.
536 ## - FUNDING INFORMATION NOTE
Text of note Conservation Agriculture Program|Global Wheat Program
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Elsevier
594 ## - STAFFID
StaffID INT3064|INT3065
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Upland rice
Source of heading or term AGROVOC
9 (RLIN) 27021
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Inputs
Source of heading or term AGROVOC
9 (RLIN) 8686
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Management
Source of heading or term AGROVOC
9 (RLIN) 3463
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genotype environment interaction
Source of heading or term AGROVOC
9 (RLIN) 1133
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Selection responses
Source of heading or term AGROVOC
9 (RLIN) 11015
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Heritability
Source of heading or term AGROVOC
9 (RLIN) 1386
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 17725
Personal name Sinha, P.K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21366
Personal name Variar, M.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21367
Personal name Shukla, V.D.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2942
Personal name Perraju, P.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21368
Personal name Mehta, A.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21369
Personal name Pathak, A.R.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2936
Personal name Dwivedi, J.L.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21370
Personal name Rathi, S.P.S.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21371
Personal name Bhandarkar, S.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21372
Personal name Singh, B.N.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2944
Personal name Singh, D.N.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21373
Personal name Panda, S.K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21374
Personal name Mishra, N.C.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21375
Personal name Singh, Y.V.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21376
Personal name Pandya, R.
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 7894
Personal name Muneendra K. Singh
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21377
Personal name Sanger, R.B.S.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 21378
Personal name Bhatt, J.C.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sharma, R.K.
Miscellaneous information Formerly Global Wheat Program
Field link and sequence number INT3065
9 (RLIN) 888
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3003
Personal name Raman, A.K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 165
Personal name Kumar, A.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2252
Personal name Atlin, G.N.
773 0# - HOST ITEM ENTRY
Title Field Crops Research
Related parts v. 118, no. 2, p. 135-144
Place, publisher, and date of publication Amsterdam (Netherlands) : Elsevier, 2010.
Record control number G444314
International Standard Serial Number 0378-4290
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Access only for CIMMYT Staff
Uniform Resource Identifier https://hdl.handle.net/20.500.12665/67
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Source of classification or shelving scheme Dewey Decimal Classification
Suppress in OPAC No
Holdings
Date last seen Total Checkouts Full call number 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
07/05/2017   CIS-6184 07/05/2017 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/05/2017

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