Global ETD Search

Primary productivity and resource use in Metrosideros polymorpha forest as influenced by nutrient availability and Hurricane Iniki

Herbert, Darrell AnthonyUniversity of Hawaii at Manoa1995

… where available pools of soil nitrogen and phosphorus varied with site age. At the oldest site, N, P and a mix of other essential nutrients applied in complete factorial combination to 32 plots demonstrated P limitations to above-ground net primary productivity (ANPP) as predicted by …

hawaii Repository record for Primary productivity and resource use in Metrosideros polymorpha forest as influenced by nutrient availability and Hurricane Iniki (opens in a new tab)

A comparative study of the phosphorus characteristics of oil palm volcanic soils in Papua New Guinea and New Zealand volcanic soils : a thesis presented in partial fulfillment of the requirements for the Degree of Master of Applied Science in Soil Science at Massey University

Banabas, Murom1998

massey

Impact of long-term manure application on soil macronutrient levels in Southern Alberta

Simpson, Lisa G2010

lethbridge

A comparison of two phosphorus soil tests as inputs to a pasture growth model : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Soil Science at Massey University

Smith, Robert GreyMassey University1979

… between plant growth and extractable soil phosphorus and between fertilizer phosphorus and extractable soil phosphorus respectively. The purpose of the studies was to provide information with which to quantify the parameters of a simple model designed to predict relative pasture yield as a …

massey Repository record for A comparison of two phosphorus soil tests as inputs to a pasture growth model : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Soil Science at Massey University (opens in a new tab)