of Superior Rubber Clones Of IRR Series Irwan Suhendry Syarifah - PowerPoint PPT Presentation

Progress in Selection and Trial of Superior Rubber Clones Of IRR Series Irwan Suhendry Syarifah Aini Pasaribu Karyudi Sungei Putih Research Centre Indonesian Rubber Research Institute

Introduction Rubber breeding in Indonesia has been carried out since 1917 Up to now produced four generation clones -G1 : 1917 – 1935 (selected clones) -G2 : 1935 – 1960 (Tjir 1, PR 107, GT 1, AV 2037) -G3 : 1960 – 1985 (BPM, PR, TM series) -G4 : 1985 – 2010 ( IRR series ) reduced immature period from 6-7 yr to 4 yr increased productivity from 500 to 2500 kg/ha/yr

Hand Polination Breeding Activities Seedling Evaluation Trial (SET) The best derivated screening Selection 10% Selection 1% Preliminary Plot Promotian Re-Selection Trial (PT) Trial (PP) Evaluation & Selection Evaluation & Selection Adaptation/Further Trial (AT/FT) Commercial Clones Recommendation

Since 1985, IRRI has begun to select IRR series clones (4 th generation) • In FT/AT : IRR 100, IRR 200 series • In PP : IRR 200, IRR 300 series • In PT : IRR 300, 400, 500, 600, 700 series • In SET : IRR 800, 900 series candidate

Recommendation Clones 2010-2014 • Latex Clones : IRR 104 , IRR 220 , BPM 24, PB 260, PB 340 • Latex-Timber Clones : IRR 5, IRR 39, IRR 42 , IRR 107 , IRR 112, IRR 118 , IRR 119 , PB 330, RRIC 100

Production potential (kg/ha/yr) Tapping year Clones Average 1 2 3 4 5 6 7 8 9 10 IRR 104 1512 1661 1539 2223 2124 2246 1782 1507 1627 2014 1954 IRR 220 1684 1701 1647 1935 2304 2727 2898 3531 2303 BPM 24 985 1510 2110 2350 1987 2037 2630 2378 2242 2194 2042 PB 260 1214 1891 2426 2245 2280 2690 2810 2080 2350 2010 2200 PB 340 1242 1560 2341 2890 2990 2365 2010 2188 2198 IRR 5 1404 1926 1873 2271 2257 2929 2009 1976 2081 IRR 39 993 1302 1400 1467 1816 1686 2121 1880 1583 IRR 42 1081 1449 1253 1674 2331 2036 1985 2144 1744 IRR 107 1445 1494 1755 2016 1553 1589 1445 1587 1515 1886 1629 IRR 112 1175 2097 2525 2961 2790 3271 3006 2251 2363 1965 2440 IRR 118 1517 1746 2682 2543 2430 2313 2169 1972 2599 2046 2202 IRR 119 1148 1404 2120 1881 1782 1890 1782 1685 1687 1850 1723 PB 330 1040 1095 2182 2579 1803 1946 2116 2342 1888 RRIC 100 816 1116 1500 1885 2373 2287 3001 2200 2782 2350 2031

Secondary Characteristics Yield Diseases Growth Potential Clones Im- Initial Further Stim mature Mature Bark Wind Oidium Coll. Cory. Pink IRR 104 4 5 3 3 4 4 4 4 5 4 4 IRR 220 5 5 2 3 3 4 3 5 4 5 5 BPM 24 4 4 2 3 4 5 3 4 4 5 3 PB 260 4 5 2 4 3 3 3 4 4 4 5 PB 340 5 5 2 4 3 4 4 4 4 5 4 IRR 5 3 4 4 5 4 4 4 5 4 4 4 IRR 39 2 3 4 5 5 5 5 5 5 5 4 IRR 42 3 4 4 5 5 4 5 4 3 5 4 IRR 107 4 5 3 5 4 4 5 5 3 3 5 IRR 112 5 5 2 4 4 4 4 4 3 5 4 IRR 118 4 5 3 4 4 5 5 5 4 5 4 IRR 119 3 4 3 5 5 4 4 5 4 4 4 PB 330 4 4 3 4 4 4 2 4 4 4 5 RRIC 100 2 4 5 5 4 4 5 5 5 4 4 1 = bad, 2 = less, 3 = moderate, 4 = good, 5 = very good

IRR 112 Parents : IAN 873 x RRIC 100 Clone Type : Latex-Timber Dry Rubber Production Average : 2.440 kg/ha/yr Growth Girth immature (4 yr) : 50,3 cm Girth increment mature : 4,8 cm/yr barkthicnes : 6,8 mm Wood potential (age 20 yr) : 0,50 m 3 /tree Clear bole volume : 0,48 m 3 /tree Trank wood volume : 0,98 m 3 /tree Total volume Secondary characteristics Stimulant response : less Wind resistance : good TPD resistance : good Resistance to Oidium : good Resistance to Colletotrichum : moderate Resistance to Corynespora : very good Resistance to Pink diseases : good

IRR 118 Parents : LCB 1320 x FX 2784 Clone Type : Latex-Timber Dry Rubber Production Average : 2,202 kg/ha/yr Growth Girth immature (4 yr) : 48.9 cm Girth increment mature : 4.7 cm/yr barkthicnes : 7.0 mm Wood potential (age 20 yr) : 0,51 m 3 /tree Clear bole volume : 0,44 m 3 /tree Trank wood volume : 0,95 m 3 /tree Total volume Secondary characteristics Stimulant response : Medium Wind resistance : very good TPD resistance : good Resistance to Oidium : very good Resistance to Colletotrichum : good Resistance to Corynespora : very good Resistance to Pink diseases : good

Parents : PB 260 x IAN 873 IRR 220 Clone Type : Latex Dry Rubber Production Average : 2,303 kg/ha/yr Growth Girth immature (4 yr) : 45.7 cm Girth increment mature : 3.0 cm/yr barkthicnes : 6.4 mm Wood potential (age 20 yr) : 0,41 m 3 /tree Clear bole volume : 0,38 m 3 /tree Trank wood volume : 0,79 m 3 /tree Total volume Secondary characteristics Stimulant response : less Wind resistance : moderate TPD resistance : good Resistance to Oidium : very good Resistance to Colletotrichum : good Resistance to Corynespora : very good Resistance to Pink diseases : very good

Plot Promotion (PP) Performance of IRR 200 Series in PP Girth (cm) Yield (g/t/t) * Clones d/2 5 yr 9 yr d/3+E IRR 200 50.4 62.4 38.8 43.9 IRR 202 51.0 66.5 56.9 62.7 IRR 210 55.2 70.2 57.1 49.8 IRR 211 51.3 58.6 51.5 54.9 IRR 215 43.5 59.6 42.3 52.0 IRR 218 56.6 69.9 37.8 34.5 IRR 219 51.9 62.3 41.8 45.9 IRR 220 53.0 61.5 60.2 49.3 BPM 24 42.3 49.1 42.3 47.6 PB 260 47.4 54.0 47.3 55.1 *average of 8 tapping years

IRR 210 Clone Type : Latex- Timber Dry Rubber Production Average : 2.211 kg/ha/yr Growth Girth average (4 yr) : 46.3 cm Girth increment immature : 11.0 Girth increment mature : 4.8 cm/yr barkthicnes : 6.1 mm Secondary characteristics Stimulant response : medium Wind resistance : good TPD resistance : good Resistance to Oidium : moderate Resistance to Colletotrichum : moderate Resistance to Corynespora : moderate Self prunning Centrifuge latex, SIR-3CV, SIR-3L

IRR 211 Clone Type : Latex- Timber Dry Rubber Production Average : 1,972 kg/ha/yr Growth Girth average (4 yr) : 45.0 cm Girth increment immature : 10.9 Girth increment mature : 4.8 cm/yr barkthicnes : 6.8 mm Secondary characteristics Stimulant response : medium Wind resistance : good TPD resistance : good Resistance to Oidium : moderate Resistance to Colletotrichum : moderate Resistance to Corynespora : moderate Self prunning Centrifuge latex, SIR-3CV, SIR-3L

Performance of IRR 300 Series in PP Girth (cm) Yield (g/t/t) * Clones d/2 5 yr 9 yr d/3+E IRR 301 47.2 67.7 27.4 34.5 IRR 302 42.4 59.8 39.0 48.7 IRR 307 46.2 71.7 45.6 43.6 IRR 308 46.6 64.6 31.6 37.0 IRR 309 33.3 59.2 43.5 54.8 IRR 313 35.5 59.4 46.2 50.0 IRR 314 46.0 68.3 29.7 29.5 IRR 316 54.7 67.9 35.0 42.4 IRR 318 44.6 65.1 32.0 50.0 IRR 321 49.1 68.3 35.0 33.1 BPM 24 39.3 58.2 33.0 38.1 PB 260 44.0 60.6 37.2 34.2 *average of 5 tapping years

Performance of some IRR 300 series IRR 316 IRR 302 IRR 313 Good response to stimulant High yielding Vigorous clone

Further Trial IRR 100 series (1997) • Paya Pinang (PT. Paya Pinang) - Oxisol, altitude 25 m above see level, rainfall : medium • Ambalutu (PTP. Nusantara III) - Ultisol, altitude 110 m asl, rainfall : wet IRR 200 series (2005) • Serbangan (PT. Bakrie Sumatra Plantation) - Hidromorfic, altitude 20 m asl, rainfall : medium • Aek Pamienke (PT. Socfin Indonesia) - Ultisol, altitude 100 m asl, rainfall : wet

Girth growth of IRR 100 series in FT at 4 years 50 Girth, cm Ambalutu Paya Pinang 45 40 35 30 25 20 15 10 5 0 IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR PB 100 101 102 106 108 109 110 111 112 116 117 118 120 260 C l o n e s Ambalutu Paya Pinang - Oxisol, altitude 110 m - Oxisol, altitude 25 m asl, asl, rainfall : wet rainfall : medium

Production of IRR 100 series in FT during 3 years tapping 3000 Yield, kg/ha/yr Ambalutu Paya Pinang 2500 2000 1500 1000 500 0 IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR PB 100 101 102 106 108 109 110 111 112 116 117 118 120 260 C l o n e s Paya Pinang Ambalutu - Oxisol, altitude 25 m asl, - Oxisol, altitude 110 m rainfall : medium asl, rainfall : wet

Girth growth of IRR 200 series in FT at 4 years 60 Girth, cm Serbangan Aek Pamienke 50 40 30 20 10 0 IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR PB 205 206 207 208 209 211 215 216 217 219 220 221 260 C l o n e s Serbangan Aek Pamienke - Hidromorfic, 20 m asl, - Oxisol, 100 m asl, rainfall : medium rainfall : wet

Preliminary Trial (PT) IRR series Number of Units Location candidate Genotypes UP/03/1996 300 108 North Sumatra North Sumatra UP/04/1998 400 210 Riau UP/06/2003 500 133 North Sumatra UP/07/2004 600 95 Riau UP/08/2010 700 130

UP/03/1996 Girth growth of IRR 300 series candidate in PT 80 Girth, cm 4 yr 10 yr 70 60 50 40 30 20 10 0 91/33 91/45 91/50 91/480 91/425 91/691 91/658 91/370 Genotypes

Production of IRR 300 series candidate in PT 3000 Kg/ha/yr 2500 2000 1500 1000 500 0 91/186 91/199 91/439 91/303 91/141 91/546 91/160 91/170 91/198 91/208 Genotypes

UP/04/1998 Girth growth of IRR 400 series candidate in PT 90 Girth, cm 4 yr 10 yr 80 70 60 50 40 30 20 10 0 92/322 92/378 92/355 92/499 92/424 92/500 92/561 92/432 Genotypes