Knowledge Center Catalog

Short-term (5 years) impact of conservation agriculture on soil physical properties and organic carbon in a rice–wheat rotation in the Indo-Gangetic plains of Bihar (Record no. 61019)

MARC details
000 -LEADER
fixed length control field 03596nab|a22003977a|4500
001 - CONTROL NUMBER
control field 61019
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20240212212918.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 191017s2019||||xxk|||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1351-0754
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1111/ejss.12879
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 Mondal, S.
9 (RLIN) 6363
245 1# - TITLE STATEMENT
Title Short-term (5 years) impact of conservation agriculture on soil physical properties and organic carbon in a rice–wheat rotation in the Indo-Gangetic plains of Bihar
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. United Kingdom :
Name of publisher, distributor, etc. Wiley,
Date of publication, distribution, etc. 2019.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Short-term (5 years) impact of tillage and residue management practices on physical properties and organic carbon (OC) of a silty clay soil was evaluated in a rice?wheat rotation in the Indo-Gangetic Plains of Bihar. The experiment had three conservation agriculture (CA) practices: one full (direct-seeded rice (DSR)?no-tilled wheat (NTW)?no-tilled mung bean (NTMB); fCA) and two partial (puddled transplanted rice (PTR)?NTW?conventionally tilled mung bean (CTMB); pCA1 and unpuddled transplanted rice (UPTPR)?conventionally tilled potato+maize (CTP + M)?NTMB; pCA2), which were evaluated against full conventional practice (puddled transplanted rice (PTR)?conventionally tilled wheat (CTW); TA). Subsurface compaction reduced and soil aggregation improved under both full and partial CA. Macro- and water-stable aggregates increased to a large extent (26 and 11%, respectively) in full CA and to a lesser extent in partial CA, mostly due to increase in coarse macroaggregate (2?8 mm) contents in the 0?10 and 10?20-cm depth soil layers. Steady-state infiltration rate nearly doubled under full CA, with larger pore volume recorded in 10?20 and 20?30-cm depth soil layers. The CA increased OC associated with all size fractions of aggregates in the surface soil layer (0?10 cm), but a higher amount of C was associated with macroaggregates, indicating relative stabilization of OC in the soil under CA. Change in bulk soil OC was larger in the 0?10-cm depth soil layer in favour of CA, which also had an 11% increase in OC stock in the 0?30-cm depth soil layer. Improvement in soil physical condition did not effectively translate into increased rice or wheat yields, but the system productivity increased largely. Highlights: Conservation agriculture (CA) resulted in 11?12% higher macro-aggregation compared to conventional practice (CT). Macro- and total pores reduced in the 0?10 cm depth soil layer but increased in the 10?20 cm depth soil layer under CA. CA resulted in 27?35% higher aggregate-associated OC content and 11% increase in OC stock at 0?30 cm. Full/partial CA improved soil physical condition and the productivity of rice?wheat systems in the Indo-Gangetic Plains.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 9067
Topical term or geographic name as entry element Soil Organic Carbon
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Rice
Miscellaneous information AGROVOC
9 (RLIN) 1243
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Wheat
Miscellaneous information AGROVOC
9 (RLIN) 1310
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 9249
Topical term or geographic name as entry element Soil structural units
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 10832
Topical term or geographic name as entry element Soil pore system
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Productivity
Miscellaneous information AGROVOC
9 (RLIN) 1756
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 2619
Topical term or geographic name as entry element Conservation agriculture
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6359
Personal name Poonia, S.P.
Miscellaneous information Sustainable Intensification Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6361
Personal name Mishra, J.S.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6365
Personal name Bhatt, B.P.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Rao, K.K.
9 (RLIN) 6358
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Saurabh, K.
9 (RLIN) 10833
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Kumar, R.
9 (RLIN) 6360
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Chakraborty, D.
Field link and sequence number 001713944
Miscellaneous information Sustainable Agrifood Systems
9 (RLIN) 4063
773 0# - HOST ITEM ENTRY
Title European Journal of Soil Science
Place, publisher, and date of publication United Kingdom : Wiley, 2019.
International Standard Serial Number 1351-0754
Related parts In press
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
10/18/2019   10/18/2019 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 10/18/2019

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