Knowledge Center Catalog

Relationship of N deposition to grain yield and N response of three maize hybrids (Record no. 68109)

MARC details
000 -LEADER
fixed length control field 02639nab a22003737a 4500
001 - CONTROL NUMBER
control field 68109
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20251105090022.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 241113s1984 -us|||po p||| 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/10.2135/cropsci1984.0011183X002400020016x
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 Tsai, C.Y.
9 (RLIN) 34474
245 10 - TITLE STATEMENT
Title Relationship of N deposition to grain yield and N response of three maize hybrids
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. United States of America :
Name of publisher, distributor, etc. John Wiley & Sons,
Date of publication, distribution, etc. 1984.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Three maize (Zea mays L.) hybrids were evaluated for their grain yield under different levels of spring-applied anhydrous ammonia fertilizer. The N content in the vegetative tissues and grain was analyzed at the midsilk stage and at 60 days after pollination. Of the three hybrids tested, B14 ✕ Oh43 (intermediate type) responded to moderate levels of N fertility, B73 ✕ Mol7 (high-fertility type) had a great response to additional N, and Pioneer 3732 (low-fertility type) performed well under low levels of N fertilizer but reached maximum yield with only 67 kg N/ha. There are at least three factors affecting grain yield which distinguish the high-fertility from low-fertility type hybrids. These include 1) ability to absorb additional N fertilizer after the midsilk stage, 2) rate and duration of grain fill, and 3) rate of zein synthesis (kernel N sink) affected by N fertilizer. When the kernel genotype of Pioneer 3732 was modified by pollinating with pollen from B73 ✕ Mol7, the developing F1 kernels not only had grain protein concentration higher than Pioneer 3732 F2 kernels but had dry matter accumulation kinetics complementary to Pioneer 3732 and B73 ✕ Mol7. This complementation resulted in larger kernels than those obtained with selfed kernels of either hybrid. This result indicates the kernel sink is more important than the vegetative source in affecting kernel weight and grain yield.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Grain
Source of heading or term AGROVOC
9 (RLIN) 1138
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Yields
Source of heading or term AGROVOC
9 (RLIN) 1313
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
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Nitrogen fertilizers
Source of heading or term AGROVOC
9 (RLIN) 1190
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Seed filling
Source of heading or term AGROVOC
9 (RLIN) 1911
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Zein
Source of heading or term AGROVOC
9 (RLIN) 16128
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Proteins
Source of heading or term AGROVOC
9 (RLIN) 1224
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Huber, D.M.
9 (RLIN) 34475
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Glover, D.V.
9 (RLIN) 33927
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Warren, H.L.
9 (RLIN) 34476
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication United States of America : John Wiley & Sons, 1984.
Related parts v. 24, no. 2, p. 277-281
Title Crop Science
Record control number G444244
International Standard Serial Number 0011-183X
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type Article
Suppress in OPAC No
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
11/13/2024   11/13/2024 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 11/13/2024

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