Knowledge Center Catalog

Does “swapping” maize (Zea mays L.) inbred parents affect hybrid grain yield? - a seed production research case study (Record no. 68416)

MARC details
000 -LEADER
fixed length control field 02971nab|a22004457a|4500
001 - CONTROL NUMBER
control field 68416
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250127142018.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 202412s2024||||sz |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1664-462X (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.3389/fpls.2024.1501163
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 Patne, N.
9 (RLIN) 29367
245 10 - TITLE STATEMENT
Title Does “swapping” maize (Zea mays L.) inbred parents affect hybrid grain yield? - a seed production research case study
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Switzerland :
Name of publisher, distributor, etc. Frontiers Media S.A.,
Date of publication, distribution, etc. 2024.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open access
520 ## - SUMMARY, ETC.
Summary, etc. Maize (Zea mays L.) is a globally important crop, thriving across diverse environments. Breeding maize inbreds with good combining ability for stable yields under both optimal and stress-prone conditions has been successful. However, to achieve commercial success and impact, seed producibility factors which include female and male parent flowering synchronization and seed parent yield, need to be considered in the early stages of the hybrid development process. In this study, hybrids and their reciprocals were compared through a paired T-test to ascertain if F1 performance would be affected by switching (swapping) the roles of the seed and pollen parents. While significant differences were found for grain yield, anthesis days, anthesis silking interval, plant height, ear height, and the number of ears per plant for each group of hybrids and reciprocal crosses, no significant differences were found for hybrids vs. the reciprocals for all of the traits evaluated. This indicated that swapping the roles of female and male parents in successful hybrid combinations does not affect hybrid performance.
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Patne, N. : Not in IRS Staff list but CIMMYT Affiliation
591 ## - CATALOGING NOTES
Affiliation Takalkar, S. : Not in IRS Staff list but CIMMYT Affiliation
597 ## - CGIAR Initiative
CGIAR Impact area Nutrition, health & food security
CGIAR Initiative Accelerated Breeding
CGIAR Action areas Genetic Innovation
Donor or Funder CGIAR Trust Fund
-- CGIAR Research Program on Maize (MAIZE)
-- International Maize Improvement Consortium for Asia (IMIC-Asia)
CGSpace handle https://hdl.handle.net/10568/169961
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Synchronization
Source of heading or term AGROVOC
9 (RLIN) 37960
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Reciprocal crossing
Source of heading or term AGROVOC
9 (RLIN) 14948
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Seed production
Source of heading or term AGROVOC
9 (RLIN) 1253
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Research
Source of heading or term AGROVOC
9 (RLIN) 9142
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Zea mays
Source of heading or term AGROVOC
9 (RLIN) 1314
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Hybrids
Source of heading or term AGROVOC
9 (RLIN) 1151
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Takalkar, S.
9 (RLIN) 4319
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mohan, S.M.
Miscellaneous information Global Maize Program
9 (RLIN) 37931
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Naidu, P.B.
Miscellaneous information Global Maize Program
9 (RLIN) 37932
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Kanawade, D.G.
9 (RLIN) 37933
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mandal, S.S.
9 (RLIN) 4318
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Vivek, B.
Miscellaneous information Global Maize Program
Field link and sequence number INT2396
9 (RLIN) 837
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication Switzerland : Frontiers Media S.A., 2024.
Related parts v. 15, art. 1501163
Title Frontiers in Plant Science
Record control number 56875
International Standard Serial Number 1664-462X
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/35380
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
01/11/2025   01/11/2025 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 01/11/2025

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021.
Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
If you have any question, please contact us at
CIMMYT-Knowledge-Center@cgiar.org