Search Results

 Back  New Search

DR 1    Theobroma cacao

 Hall, C.J.J. van (1930)
Trinidad and Java Cocoa. Selection research work on cacao in Trinidad and in Java. Tropical Agriculture (Trinidad) 7: pp. 9-12.

Derivation: Djati Roenggo.
Collected by Van Hall.
Location: Djati Roenggo Estate, Indonesia.

Notes:  Java 1930.

Van Hall, 1930a [HAL30A]. A single plant of a cundeamor type, imported into Java in 1888 from Venezuela, is the parent, by crossing with the local Criollo (also originating from Venezuela, 1888) of all the Djati Roenggo hybrids.

Van Hall, 1913a [HAL13A]. DR 1 to DR 24 - First selection made by van Hall in 1912.

Mac Gillavry & van Hall, 1917a [MAC17A]. DR 31 to DR 42 - Second selection made in 1916 by Mac Gillavry and van Hall.

Knaap, 1953a. [KNA53A]. DR with numbers above 47 - Progeny of DR 1 open pollinated.


 

 All Data

Show Hide Reset

 RECOMMENDED PLANTING MATERIAL    Disclaimer

 National Seed Industry Council of the Philippines, 2020
Recommended clone in:
Philippines
Recommended by: National Seeds Industry Council, The Philippines
Year: 1999 (Current)
 Reference
 ICCRI, 2013
Recommended clone in:
Indonesia
Recommended by: Indonesian Coffee and Cocoa Research Institute (ICCRI), Indonesia
Year: 1948 (Current)
 Reference

 DISEASE

 Phytophthora
Moderate Resistance
 National Seed Industry Council of the Philippines, 2020
 Witches Broom
Moderate Resistance
 National Seed Industry Council of the Philippines, 2020

 PESTS

 Cocoa Pod Borer
Moderate Resistance
 National Seed Industry Council of the Philippines, 2020

 YIELD

 National Seed Industry Council of the Philippines, 2020
Yield: 1840 kg ha-1 yr-1
 Reference

 BEAN

 National Seed Industry Council of the Philippines, 2020
Dry Weight: 1.26 g
Note: Bean wt = wt of 100 beans at 11%MC/100
 Reference

Hall, C.J.J. van (1930) Trinidad and Java Cocoa. Selection research work on cacao in Trinidad and in Java. Tropical Agriculture (Trinidad) 7: pp. 9-12.
National Seed Industry Council of the Philippines (2020) National Seed Industry Council of the Philippines Certified Cocoa Materials. NSIC Website
ICCRI (2013) PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013