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Oyster Harbour Catchment Appraisal 2007, Ron Master, South Coast Agricultural Rca Team Mar 2008

Oyster Harbour Catchment Appraisal 2007, Ron Master, South Coast Agricultural Rca Team

Resource management technical reports

No abstract provided.


Determination Of The Effects Of Hazelnut Husk And Tea Waste Treatments On Urease Enzyme Activity And Its Kinetics In Soil, Ridvan Kizilkaya, İmanverdi̇ Ekberli̇ Jan 2008

Determination Of The Effects Of Hazelnut Husk And Tea Waste Treatments On Urease Enzyme Activity And Its Kinetics In Soil, Ridvan Kizilkaya, İmanverdi̇ Ekberli̇

Turkish Journal of Agriculture and Forestry

In this research, the effects of 5% treatment of hazelnut husk (HH) and tea production waste (TEW) to clay loam soil on urease enzyme activity and its kinetics were determined in a 30-day soil incubation experiment. For this purpose, kinetic parameters (V_{max}, K_m, and V_{max}/K_m,) were calculated by determining urease activity in organic wastes treated soils in different substrate concentrations (0%, 1%, 2%, 4%, 6%, 8%, 10%, and 12%), incubation periods (0, 1, 2, 3, 4, 5 and 6 h), and incubation temperatures (0, 10, 20, 30, 40, and 50 °C) at the end of the 30 days of the …


The Effect Of Different Land Uses On Soil Microbial Biomass Carbon And Nitrogen In Bartın Province, Ömer Kara, İlyas Bolat Jan 2008

The Effect Of Different Land Uses On Soil Microbial Biomass Carbon And Nitrogen In Bartın Province, Ömer Kara, İlyas Bolat

Turkish Journal of Agriculture and Forestry

The microbial biomass of soil is being increasingly recognized as a sensitive indicator of soil quality. Its knowledge is fundamental for sustainable environmental management. This study aimed to determine the impact of different land uses (forest, pasture, and agricultural lands) on soil microbial biomass carbon and nitrogen using the chloroform fumigation extraction (CFE) method. This study also aimed to determine interrelationships between microbial biomass C (C_{mic}) and N (N_{mic}) and the physico-chemical characteristics of the soil. For this purpose, a total of 45 soil samples were taken from 3 different land uses located in the Ağdacı Village in Bartın. Additional …


Lead Concentration Of Soils In Sorby Hills Area Of Proposed M2 Irrigation Area, East Kimberley, Edward (Ted) Arnold Griffin, Noel R. Schoknecht, Ross Brennan, Jane Speijers, Dave Allen, Mike Freeman Jan 2008

Lead Concentration Of Soils In Sorby Hills Area Of Proposed M2 Irrigation Area, East Kimberley, Edward (Ted) Arnold Griffin, Noel R. Schoknecht, Ross Brennan, Jane Speijers, Dave Allen, Mike Freeman

Resource management technical reports

No abstract provided.