Knowledge Center Catalog

Effects of tillage practices on grain yield formation of wheat and the physiological mechanism in rainfed areas (Record no. 62049)

MARC details
000 -LEADER
fixed length control field 02799nab a22003497a 4500
001 - CONTROL NUMBER
control field 62049
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006072303.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200602s2020 ne |||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0167-1987
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1016/j.still.2020.104675
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 0# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 13861
Personal name Hongguang Wang
245 10 - TITLE STATEMENT
Title Effects of tillage practices on grain yield formation of wheat and the physiological mechanism in rainfed areas
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Amsterdam (Netherlands) :
Name of publisher, distributor, etc. Elsevier,
Date of publication, distribution, etc. 2020.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Although the effect of tillage practices on crops has been well studied, the systematic effect of these practices on the yield formation process of wheat in rainfed regions is often poorly reported. Here, four tillage practices, namely, strip rotary tillage (SR), strip rotary tillage after subsoiling (SRS), rotary tillage (R) and rotary tillage after subsoiling (RS), were performed during 3 wheat–growing seasons to study the effect of tillage practices on the yield formation process and the physiological mechanism in rainfed wheat. SRS and SR reduced the tiller numbers but increased the percentage of earring tillers. SRS and SR produced the spike numbers similar to those produced by RS and R but increased the grain numbers per spike by increasing the number of grains per spikelet. SRS reduced the evapotranspiration (ET) during the early–filling stage and increased the ET and water consumption ratio during the mid– and late–filling stages. Because of increased water consumption, the flag leaf water potential by SRS was improved during the late–filling stage; photosynthetic rate and superoxide dismutase activity also improved. Accompanied by the improvement in physiological characteristics, the post–anthesis dry matter accumulation by SRS increased significantly. The average grain yield by SRS in the three growing seasons was 6.0 %, 13.4 % and 7.0 % higher than those by SR, R and RS, respectively. The yield–increasing effect of subsoiling once could last for 3 years but the growth rate on the third year decreased from 8.6 % to 3.2 % in SRS, and decreased from 6.0 %–4.2 % in RS.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 13862
Topical term or geographic name as entry element Spikes
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 6005
Topical term or geographic name as entry element Dry matter
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 6682
Topical term or geographic name as entry element Plant water relations
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 10495
Topical term or geographic name as entry element Water potential
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1913
Topical term or geographic name as entry element Photosynthesis
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 13863
Topical term or geographic name as entry element Superoxide dismutase
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
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 8330
Personal name Yu Zhenwen
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 13864
Personal name Yu Shi
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 13865
Personal name Yongli Zhang
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication Amsterdam (Netherlands) : Elsevier, 2020.
Related parts v. 202, art. 104675
Title Soil and Tillage Research
International Standard Serial Number 0167-1987
Record control number 444738
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
06/08/2020   06/08/2020 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 06/08/2020

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