Record Details

Effect of rice (Oryza sativa) crop establishment technique on succeeding crops

Indian Agricultural Research Journals

View Archive Info
 
 
Field Value
 
Title Effect of rice (Oryza sativa) crop establishment technique on succeeding crops
 
Creator GANGWAR, K S
SINGH, H R
 
Subject Bulk density; Crop yield; Direct dry seeding; Drum seeding; Infiltration; Mechanical and manual transplanting
 
Description A field study was undertaken during 2003–07 at Modipuram to assess the effect of rice (Oryza sativa L.) crop establishment methods (direct seeding, drum seeding, mechanical transplanting puddle, mechanical transplanting un puddle and manual transplanting) on ‘PHB 71’ hybrid rice and their carry over effect on wheat (Triticum aestivum L. emend. Fiori & Paol), mustard (Brassica juncea L. Czernj. Coss), and Chickpea (Cicer arietinum L.) yield and soil properties. Maximum mean yield of rice (8.5 tonnes/ha) was obtained with drum seeding-wet bed. The direct seedingdry bed adopted in rice crop resulted in higher yield of succeeding crops of wheat (5.71 tonnes/ha), chickpea (2.20 tonnes/ha) and mustard (1.86 tonnes/ha). Significantly higher weed intensify and weed dry matter were recorded in mustard under direct seeding-dry bed. Wet bed changes in soil physio-chemical properties after fours year indicated that the highest infiltration rate (1.32 cm/ha) and lowest bulk density (1.46 Mg/M3) were recorded under direct seedingdry bed, while organic C, total N, available P and K were increased by 4.08, 31.82, 7.59 and 30.5% over their initial content under mechanical transplanting–puddle
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2011-01-06
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/2795
 
Source The Indian Journal of Agricultural Sciences; Vol 80, No 1 (2010)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/2795/897
 
Rights Copyright (c) 2014 The Indian Journal of Agricultural Sciences