dc.contributor | Yuldashev, Tulkun | en_US |
dc.contributor | Kalashnikov, P.A. | en_US |
dc.contributor | Gupta, Raj | en_US |
dc.creator | Kalashnikov, Alexander | en_US |
dc.date.accessioned | 2020-07-28T22:20:04Z | |
dc.date.available | 2020-07-28T22:20:04Z | |
dc.identifier | https://mel.cgiar.org/reporting/download/hash/fe5db740e51d05fedb4eac6d170366d5 | en_US |
dc.identifier.citation | Alexander Kalashnikov, Tulkun Yuldashev, P. A. Kalashnikov, Raj Gupta. (31/12/2008). Potential of raised bed-furrow irrigation system in improving yield of winter wheat and water productivity in a sierozem soil of Kazakhstan. | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.11766/11389 | |
dc.description.abstract | A field study was conducted in Baizaksky district of Zhambylsky province, Kazakhstan to
evaluate the performance of winter wheat planted on the raised-beds and in traditional strip
border plots irrigated traditionally (flood irrigation) in strip plots and furrow irrigate at
constant and variable flow rates. The experimental plot under raised-bed furrow irrigation
was 12 hectares (150m x 800m) and 41 hectares under traditional planting. In order to
improve water use efficiency in raised bed planting system, irrigation was applied at
constant flow rates (q=0.52 L/sec) and variable flow rates (0.75 L/s and 0.40-0.50 L/s). For
traditional flood irrigation in strip plots, flow rate was (q= 5L/sec). Raised bed planting at
Dostyk farm in Baizak district of Jambyl province in 2007-2008 improved the crop
productivity by 0.53-0.69 tons/ha. Compared with traditional strip plot irrigation, furrow
irrigation reduced water requirements by 28-43 percent. Application of irrigation water at
variable flow rates in raised bed- furrow system further improved yield of winter wheat.
Water productivity (1180 m3/t) of winter wheat was highest with variable flow rate of water
applied to raised bed furrow system. Runoff under flood irrigation was 1150 m3/hectares
(18 % of total applied water) whereas in raised bed-furrow irrigation system, it was just 5 to
6 percent. | en_US |
dc.format | PDF | en_US |
dc.format | PDF | en_US |
dc.language | en | en_US |
dc.language | ru | en_US |
dc.rights | CC-BY-SA-4.0 | en_US |
dc.subject | furrow | en_US |
dc.subject | raised bed | en_US |
dc.title | Potential of raised bed-furrow irrigation system in improving yield of winter wheat and water productivity in a sierozem soil of Kazakhstan | en_US |
dc.type | Internal Report | en_US |
dcterms.available | 2008-12-31 | en_US |
cg.subject.agrovoc | irrigation | en_US |
cg.subject.agrovoc | winter wheat | en_US |
cg.subject.agrovoc | Winter / Facultative Wheat | en_US |
cg.contributor.center | International Center for Agricultural Research in the Dry Areas - ICARDA | en_US |
cg.contributor.center | Independent / Not associated | en_US |
cg.contributor.center | Ministry of Agriculture of Kazakhstan, The Kazakh Research Institute of Water Management - KazNIIIVH | en_US |
cg.contributor.crp | CGIAR Research Program on Dryland Systems - DS | en_US |
cg.contributor.funder | Asian Development Bank - ADB | en_US |
cg.contributor.project | Central Asian Countries Initiative for Land Management Multicountry Partnership Framework Support (CACILM I) | en_US |
cg.contributor.project-lead-institute | International Center for Agricultural Research in the Dry Areas - ICARDA | en_US |
cg.coverage.region | Central Asia | en_US |
cg.coverage.country | KZ | en_US |
cg.contact | agrotaraz52@gmail.com | en_US |
dc.identifier.status | Open access | en_US |