Phosphorus Fertilizer Management for Romaine Lettuce Grown in Fertile Volcanic Ash Soils of Hawai'i

Item Description

Title:	Phosphorus Fertilizer Management for Romaine Lettuce Grown in Fertile Volcanic Ash Soils of Hawai'i
Author:	Deenik, J; Hamasaki, R; Shimabuku, R; Uchida, R
Date:	2007-09
Publisher:	University of Hawaii
Citation:	Deenik J, Hamasaki R, Shimabuku R, Uchida R. 2007. Phosphorus fertilizer management for Romaine lettuce grown in fertile volcanic ash soils of Hawai'i. Honolulu (HI): University of Hawaii. 3 p. (Soil and Crop Management; SCM-19).
Abstract:	Field experiments at two sites determined that for Romaine lettuce on the soils tested, no further P fertilizer application is need if extractable P is above 650 ppm.
Series/Report No.:	Soil and Crop Management 19
Pages/Duration:	3 pages
URI:	http://hdl.handle.net/10125/12459
Keywords:	romaine lettuce, Hawaii, phosphorus, soil nutrient balance, fertilizer use reduction