eprintid: 4577
rev_number: 14
eprint_status: archive
userid: 30
dir: disk0/00/00/45/77
datestamp: 2011-11-30 13:24:13
lastmod: 2011-11-30 13:24:13
status_changed: 2011-11-30 13:24:13
type: article
metadata_visibility: show
contact_email: Library-ICRISAT@CGIAR.ORG
item_issues_count: 0
creators_name: Sahrawat, K L
icrisatcreators_name: Sahrawat, K L
affiliation: ICRISAT(Patancheru)
country: India
title: Organic nitrogen in potassium chloride extracts of histosols in the Philippines
ispublished: pub
subjects: s2.11
subjects: s2.5
full_text_status: restricted
note:    I thank the International Rice Research Institute (IRRI), Los Banos,
Laguna, Philippines for financial support and Dr. F.N. Ponnamperuma, Prin­
cipal Soil Chemist, for his interest in the work.

abstract: Analyses of 2M KCl extracts of four Histosols (Tropohemists) in aerobic and anaerobic states showed that they contained significant amounts of organic N (21–102 mg N/kg of soil) but that the amounts were higher in anaerobic samples (following 4 weeks incubation under waterlogged conditions). It is suggested that the amounts of organic N extracted by KCl and other salt solutions should be taken into account along with mineral N estimation to avoid error in measuring potentially mineralizable N in Histosols of tropical lowlands.
date: 1983
date_type: published
publication: Geoderma
volume: 29
number: 1
publisher: Elsevier
pagerange: 77-80
refereed: TRUE
issn: 0016-7061 
official_url: http://dx.doi.org/10.1016/0016-7061(83)90032-0
related_url_url: http://scholar.google.co.in/scholar?hl=en&q=allintitle%3A+%22Organic+nitrogen+in+potassium+chloride+extracts+of+histosols+in+the+Philippines%22&btnG=Search&as_sdt=0%2C5&as_ylo=&as_vis=0
related_url_type: author
funders: International Rice Research Institute
citation:   Sahrawat, K L  (1983) Organic nitrogen in potassium chloride extracts of histosols in the Philippines.  Geoderma, 29 (1).  pp. 77-80.  ISSN 0016-7061      
document_url: http://oar.icrisat.org/4577/1/ORGANIC_NITROGEN_IN_POTASSIUM_CHLORIDE_EXTR_ACTS_OF.pdf