eprintid: 4192
rev_number: 18
eprint_status: archive
userid: 351
dir: disk0/00/00/41/92
datestamp: 2016-01-15 02:04:43
lastmod: 2021-08-27 17:14:57
status_changed: 2016-01-15 02:04:43
type: monograph
metadata_visibility: show
item_issues_count: 2
creators_name: Harnos, A.
title: Impact of Semi-arid Weather Conditions on Wheat and Maize Yield
ispublished: pub
internal_subjects: iis_cli
internal_subjects: iis_env
internal_subjects: iis_fag
divisions: prog_rap
divisions: prog_ysp
abstract: In recent years the need for assessing land capability and planning production has grown. In this paper we try to describe the impact of the weather on crop yield in semi-arid regions where weather variability and uneven distributions of precipitation strongly influence the yield. We tried to describe the relationship between the variations in the yield and the weather parameters. We give an introduction to plant phenology, and the analysis of yield time series. We describe a simple soil moisture model and, using this model, we analyze the relationship between yield and soil moisture. Finally we show a more developed model for maize which starts from the relationship between relative yield decrease and relative evapotranspiration deficit.
date: 1994-07
date_type: published
publisher: WP-94-017
iiasapubid: WP-94-017
price: 10
full_text_status: public
monograph_type: working_paper
place_of_pub: IIASA, Laxenburg, Austria
pages: 18
coversheets_dirty: FALSE
fp7_type: info:eu-repo/semantics/book
citation:   Harnos, A.  (1994).  Impact of Semi-arid Weather Conditions on Wheat and Maize Yield.   IIASA Working Paper. IIASA, Laxenburg, Austria: WP-94-017     
document_url: https://pure.iiasa.ac.at/id/eprint/4192/1/WP-94-017.pdf