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PINE TAPPING IN SOUTH AMERICA Alex CUNNINGHAM [email protected] areldorado.com.ar 2012 China Gum Rosin Trade Conferenc April 2012 - Guilin, CHIN

2012 Chinese Gum Rosin Trade Conference

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Page 1: 2012 Chinese Gum Rosin Trade Conference

PINE TAPPING INSOUTH AMERICA

Alex CUNNINGHAM [email protected]

areldorado.com.ar

2012 China Gum Rosin Trade ConferenceApril 2012 - Guilin, CHINA

Page 2: 2012 Chinese Gum Rosin Trade Conference

PINE TAPPING INSOUTH AMERICA

1. Why crude gum production is different in South America.

2. Where crude gum is produced.

3. How crude gum is produced.

4. What we are doing to improve the “tapping technique”.

5. ... and what about the future of “pine tapping” in South America.

Page 3: 2012 Chinese Gum Rosin Trade Conference

1. Why crude gum production is different in South America.

NATURAL FOREST vs. PLANTED FOREST

Page 4: 2012 Chinese Gum Rosin Trade Conference

1. Why crude gum production is different in South America.

FARMER vs. PINE TAPPING COMPANY

Page 5: 2012 Chinese Gum Rosin Trade Conference

2. Where crude gum is produced in South America.

ECUATOR

TROPIC OFCAPRICORN

Page 6: 2012 Chinese Gum Rosin Trade Conference

2. Where crude gum is produced in South America.

TROPIC OFCAPRICORN

Tropical pines:P. car. var. caribaeaP. car. var. hondurensisP. car. var. bahamensisP. oocarpa

Subtropical pines:P. elliottii

Page 7: 2012 Chinese Gum Rosin Trade Conference

3. How crude gum is produced = CUT ONTO CAMBIUM

• CUT (STREAK) MADE EVERY 15 / 21 DAYS REMOVING BARK, PHLOEMA AND CAMBIUM.

Page 8: 2012 Chinese Gum Rosin Trade Conference

3. How crude gum is produced = STIMULATION

• CHEMICAL STIMULANT APPLIED IN PASTE FORM.

• STIMULANTS: CEPA and SA.• DEVELOPING STIMULANTS

WITHOUT H2SO4.

Page 9: 2012 Chinese Gum Rosin Trade Conference

5. What we are doing to improve the “tapping technique”.

• USE LESS TREE SURFACE

Page 10: 2012 Chinese Gum Rosin Trade Conference

5. What we are doing to improve the “tapping technique”.

• PLANTING SELECTED SEEDLING FOR BETTER WOOD AND PINE GUM YIELD

Page 11: 2012 Chinese Gum Rosin Trade Conference

5. What we are doing to improve the “tapping technique”.

• PLANT WITH A WIDER SPACING TO GROW STRONGER TREES AND OBTAIN BETTER SUN ILUMINATION.

Page 12: 2012 Chinese Gum Rosin Trade Conference

6. ... and what about the future of “pine tapping”in South America.

• Based on big forest owners.• Supported by medium size forest owners (100 to 1,000 hectares).• Short forest rotation (< 15 years?).• Better understanding of how the pine tree produces crude gum (oleoresinosis).• Less intervention. • Planting exclusively for crude gum production (?).• Mechanization.

Page 13: 2012 Chinese Gum Rosin Trade Conference

THANK YOU!