Aquaculture CRSP
PD/A CRSP
Management Entity Oregon State University 418 Snell, Corvallis OR 97331
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SECTION C: REVISED SCHEDULES

POND DYNAMICS

Pond Soil Characteristics and Dynamics of Soil Organic Matter and Nutrients

Pond Dynamics Research 2 (9PDR2)/Study

Old Schedule
Data Collection: July 1998–April 2000
Final Report Due: June 2000

New Schedule
Data Collection: July 1998–June 2000
Data Analysis: Through November 2000
Final Report Due: April 2001


MARKETING AND ECONOMIC ANALYSIS

Rapid Economic Evaluation Tools

Marketing and Economic Analysis Research 5 (9MEAR5)/Study

Old Schedule
Data Collection: 1999–2000
Final Report Due: April 2001

New Schedule
Data Collection: November 1999–April 2001
Final Report Due: April 2001


DECISION SUPPORT SYSTEM

Decision Support Systems for Fish Population Management and Scheduling
in Commercial Pond Aquaculture Operations

Decision Support Systems Research 2 (9DSSR2)/Study

Note: The start date for 9DSSR2 that appeared in the Ninth Work Planis incorrect; the correct dates appear below.

Schedule
Models for Size Distribution Analysis will begin 1 July 1999.
Decision Support for Scheduling Harvest Operations and Assessing Economic Outcomes will begin 1 January 2000.
Inventory Management will begin 1 July 2000.
Farmer Training will be completed by 30 April 2001.


Enhancing the POND© Decision Support System for Economics, Education, and Extension

Decision Support Systems Research 3 (9DSSR3)/Study

Old Schedule
Start of Investigation: August 1998
End of Investigation: July 2000
Final Report Due: July 2000

New Schedule
Start of Investigation: August 1998
End of Investigation: April 2001
Final Report Due: April 2001


MEXICO RESEARCH

Masculinization of Tilapia by Immersion in Trenbolone Acetate:
Growth Performance of Trenbolone Acetate—Immersed Tilapia

Reproduction Control Research 5B (9RCR5B)/Experiment

Old Schedule
Data Collection: April–October 1999
Final Report Due: December 1999

New Schedule
Data Collection: December 1999–May 2000
Final Report Due: July 2000

 

Masculinization of Tilapia by Immersion in Trenbolone Acetate:
Detection of Trenbolone Acetate in Water after Treatment

Reproduction Control Research 5C (9RCR5C)/Study

Old Schedule
Data Collection: October 1999–March 2000
Final Report Due: July 2000

New Schedule
Data Collection: March–September 2000
Final Report Due: November 2000


Fate of Methyltestosterone in the Pond Environment:
Detection of MT in Pond Soil from a CRSP Site

Effluents and Pollution Research 2B (9ER2B)/Study

Old Schedule
Data Collection: September 1998–September 1999
Final Report Due: December 1999

New Schedule
Data Collection: May 1999–May 2000
Final Report Due: July 2000


PERU RESEARCH

Development of Sustainable Pond Aquaculture Practices for
Colossoma macropomumin the Peruvian Amazon

New Aquaculture Systems/New Species Research 3 (9NS3)/Study

Old Schedule:
Data Collection: October 1998–November 2000
Report Due: June 2000

New Schedule
Data Collection: October 1998–April 2001
Final Report Due: 30 April 2001


Spawning and Grow-Out of Colossoma macropomumand/or
Piaractus brachypomus

New Aquaculture Systems/New Species Research 3A (9NS3A)/Study

Note: 9NS3A did not appear as a separate work plan in the Ninth Work Plan.The modification below addresses objective 1 of 9NS3, which is being carried out under a subcontract with the University of Arkansas at Pine Bluff.

Old Schedule:
Data Collection: October 1998–November 2000
Report Due: June 2000

New Schedule
Data Collection: July 2000–April 2001
Final Report Due: 30 April 2001


KENYA RESEARCH

Fish Yields and Economic Benefits of Tilapia/ClariasPolyculture in Fertilized Ponds Receiving
Commercial Feeds or Pelleted Agricultural By-Products

Feeds and Fertilizers Research 2 (9FFR2)/Experiment

Old Schedule
Start of Investigation: July 1999
End of Investigation: November 1999
Final Report Due: June 2000

New Schedule
Start of Investigation: November 1999
End of Investigation: May 2000
Final Report Due: December 2000


Fish Yields and Economic Benefits of Tilapia/ClariasPolyculture in Fertilized Ponds Receiving
Commercial Feeds or Pelleted Agricultural By-Products

Feeds and Fertilizers Research 2A (9FFR2A)/Experiment

Note: 9FFR2A did not appear as a separate work plan in the Ninth Work Plan.The modification below addresses objective 1 of 9FFR2, which is being carried out under a subcontract with the University of Arkansas at Pine Bluff.

Old Schedule
Data Collection: July–November 1999
Final Report Due: June 2000

New Schedule
Feeding Trial: July 1999—May 2000
Isotopic Analysis: July 2000–December 2000
Final Report Due: April 2001


Use of Pond Effluents for Irrigation in an Integrated Crop/Aquaculture System

Effluents and Pollution Research 1 (9ER1)/Experiment

Old Schedule
Data Collection: November 1998–February 2000
Final Report Due: February 2000

New Schedule
Data Collection: November 1998–March 2000
Final Report Due: July 2000


On-Farm Trials: Evaluation of Alternative Aquaculture Technologies by Local Farmers in Kenya

Appropriate Technology Research 1 (9ATR1)/Study

Central Province Trials
Old Schedule
Start of Investigation: July 1999
End of Investigation: July 2000
Final Report Due: February 2001

New Schedule
Start of Investigation: November 1999
End of Investigation: November 2000
Final Report Due: April 2001

Western Region Trials
Old Schedule
Start of Investigation: January 2000
End of Investigation: October 2000
Final Report Due: March 2001

New Schedule
Start of Investigation: November 2000
End of Investigation: April 2001
Final Report Due: April 2001


PHILIPPINES RESEARCH

Reduction of Rations below Satiation Levels

Feeds and Fertilizers Research 3 (9FFR3)/Study

Old Schedule
Start of Investigation: September 1999
End of Investigation: January 2000
Final Report Due: July 2000

New Schedule
Start of Investigation: June 2000
End of Investigation: April 2001
Final Report Due: April 2001


Timing of the Onset of Supplemental Feeding of Tilapia in Ponds

Feeds and Fertilizers Research 4 (9FFR4)/Study

Old Schedule
Start of Investigation: January to February 1999
End of Investigation: May 1999
Final Report Due: July 1999

New Schedule
Start of Investigation: April 1999
End of Investigation: October 1999
Final Report Due: December 1999


THAILAND RESEARCH

Lotus-Fish Culture in Ponds: Recycling of Pond Mud Nutrients
(Originally titled Taro-Fish Culture in Ponds:
Recycling of Pond Mud Nutrients)

New Aquaculture Systems/New Species Research 1 (9NS1)/Experiment

Old Schedule
Data Collection: June–December 1999
Final Report Due: March 2000

New Schedule
Data Collection: February–August 2000
Final Report Due: November 2000

Culture of Mixed-Sex Nile Tilapia with Predatory Snakehead

New Aquaculture Systems/New Species Research 2 (9NS2)/Experiment

Old Schedule
Data Collection: July–November 1999
Final Report Due: January 2000

New Schedule
The original experiment was completed as planned, but snakehead dug holes in the ponds dikes and occurred in ponds of all treatments. The researchers are repeating the experiment and are attempting to eliminate the movement of snakehead between ponds.
Final Report Due: September 2000


Integrated Recycle Systems for Catfish and Tilapia Culture

Effluents and Pollution Research 3 (9ER3)/Experiment

Old Schedule
Data Collection: March–August 1999
Final Report Due: November 1999

New Schedule
Data Collection: July–November 1999
Final Report Due: March 2000

PD/A CRSP

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The Pond Dynamics/Aquaculture CRSP is funded under USAID Grant No. LAG-G-00-96-90015-00 and by the participating US and Host Country institutions. Questions for or about the Aquaculture CRSP? Comments about this site? Email ACRSP@oregonstate.edu.

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