N, P, and K Supply to Pinot noir Grapevines: Impact on Vine Nutrient Status, Growth, Physiology, and Yield / (Record no. 3231)

000 -LEADER
fixed length control field 02851nma a2200265 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 2013 eng
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
ISSN 0002-9254
040 ## - CATALOGING SOURCE
Transcribing agency Sonoma County Wine Library
041 ## -
-- eng
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name R. Paul Schreiner.
245 10 - TITLE STATEMENT
Title N, P, and K Supply to Pinot noir Grapevines: Impact on Vine Nutrient Status, Growth, Physiology, and Yield /
Statement of responsibility, etc by R. Paul Schreiner; Jungmin Lee; Patricia A. Skinkis.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher, distributor, etc American Society for Enology and Viticulture,
Date of publication, distribution, etc 2013.
300 ## - PHYSICAL DESCRIPTION
Type Journal article
490 0# - JOURNAL TITLE
Title of the journal American Journal of Enology and Viticulture
520 ## - ABSTRACT
Abstract Pinot noir grapevines (self-rooted Pommard clone) were grown in a pot-in-pot sand culture vineyard to examine the impact of low N, P, and K supply on vine growth and physiology. Four-year-old vines were given either full nutrition (Control) or reduced levels of each N, P, and K supplied at 50%, 20%, or 10% of the Control rate with all other nutrients held constant over three years (2006–2008). Vine growth, nutrient status, photosynthetic parameters, yield, and berry quality were monitored. The N, P, and K status of vines was reduced by each of the intended treatments, although N and P concentrations in leaf blades and petioles were reduced earlier and to a greater extent than K. Low N treatments reduced dormant season cane weights in all years, shoot lengths and leaf area in 2008, and fruit yield in 2008. Yield reduction under low N supply in 2008 was primarily a result of reduced berry size. Low N also reduced single leaf photosynthesis and quantum efficiency of photosystem II in 2008, while low P and K did not. Juice YAN (yeast assimilable nitrogen) levels were greatly reduced by low N supply in 2007 and 2008, although YAN was lower in 2007 across all treatments. Low P and low K supply did not alter growth or yield. Low P supply reduced juice P concentrations, but low K supply did not alter juice K. Reduced yield, growth, and juice YAN levels in low N treatments provide a framework to refine leaf blade and petiole N standards for Pinot noir grown in the region, but limiting levels of P and K were not as clearly defined.
700 0# - ADDED ENTRY-PERSONAL NAME
PERSONAL NAME Patricia A. Skinkis.
700 0# - ADDED ENTRY-PERSONAL NAME
PERSONAL NAME Jungmin Lee.
710 2# - ADDED ENTRY-CORPORATE NAME
CORPORATE NAME USDA-ARS, Horticultural Crops Research Laboratory Worksite, 29603 U of I Lane, Parma, ID 83660.
710 2# - ADDED ENTRY-CORPORATE NAME
CORPORATE NAME USDA-ARS, Horticultural Crops Research Laboratory, 3420 NW Orchard Ave., Corvallis, OR 97330.
710 2# - ADDED ENTRY-CORPORATE NAME
CORPORATE NAME Department of Horticulture, Oregon State University, 4017 ALS Building, Corvallis, OR 97331.
773 0# - SOURCE JOURNAL
Journal title American Journal of Enology and Viticulture.
Related parts (Vol.) 64. (No.) 1. 2013. (Pages.) 26-38.
Page numbers 26-38
Volume number 64
856 42 - ELECTRONIC LOCATION & ACCESS
URI http://ajevonline.org/content/64/1/26.abstract
991 ## - OAI IDENTIFIER
OAI set code AJEV
OAI set name American Journal of Enology and Viticulture
100 0# - MAIN ENTRY--PERSONAL NAME
-- 12046
700 0# - ADDED ENTRY-PERSONAL NAME
-- 21499
700 0# - ADDED ENTRY-PERSONAL NAME
-- 12048
710 2# - ADDED ENTRY-CORPORATE NAME
-- 12049
710 2# - ADDED ENTRY-CORPORATE NAME
-- 12050
710 2# - ADDED ENTRY-CORPORATE NAME
-- 19496
856 42 - ELECTRONIC LOCATION & ACCESS
-- Link to original article.

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