eprintid: 3383
rev_number: 7
eprint_status: archive
userid: 65
dir: disk0/00/00/33/83
datestamp: 2011-10-31 06:37:26
lastmod: 2011-10-31 06:37:26
status_changed: 2011-10-31 06:37:26
type: article
metadata_visibility: show
contact_email: Library-ICRISAT@cgiar.org
item_issues_count: 0
creators_name: Rajendrudu, G
creators_name: Singh, M
creators_name: Williams, J H
icrisatcreators_name: Rajendrudu, G
icrisatcreators_name: Singh, M
icrisatcreators_name: Williams, J H
affiliation: ICRISAT(Patancheru)
country: INDIA
title: Hydraulic Press Measurements of Leaf Water Potential in Groundnuts
ispublished: pub
subjects: s1.3
full_text_status: restricted
abstract: The hydraulic press was compared with the dew point psychrometer and the pressure chamber methods for measuring leaf water potential (Ψ) in groundnuts (Arachis hypogaea L.). For measurements on the same leaf, regression analysis revealed that the slopes did not differ significantly from unity. An analysis of functional relations between measurements made by the press and the dew point psychrometer or the press and the pressure chamber showed that the error variance of the press was similar to those of the two other methods. Therefore, we conclude that for groundnuts the performance of the press, the dew point psychrometer and the pressure chamber are similar.
date: 1983
publication: Experimental Agriculture
volume: 19
publisher: Cambridge University Press
pagerange: 287-291
refereed: TRUE
issn: 0014-4797
official_url: http://dx.doi.org/10.1017/S0014479700012758
related_url_url: http://scholar.google.co.in/scholar?hl=en&q=allintitle%3A+HYDRAULIC+PRESS+MEASUREMENTS+OF+LEAF+WATER+POTENTIAL+IN+GROUNDNUTS&btnG=Search&as_sdt=0%2C5&as_ylo=&as_vis=0
related_url_type: author
citation:   Rajendrudu, G and Singh, M and Williams, J H  (1983) Hydraulic Press Measurements of Leaf Water Potential in Groundnuts.  Experimental Agriculture, 19.  pp. 287-291.  ISSN 0014-4797     
document_url: http://oar.icrisat.org/3383/1/JA_269.pdf