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Clonal Evaluation Trials
 
 

Clonal evaluation trail were conducted in seven agro climatic zones in Tamilnadu for following species namely Tamarind, Eucalyptus, Teak, Jatropha curcus, Casuarina equisattefolia.

TAMARIND
South Zone North East North West
Tamarind Clonal Bank
R 141 Vellore 3 V1
R 142 Vellore 67 V64
V 12 Hasanur 3 H8
H 161 Vellore 29 V51
V 2 Vellore 13 H1
V 64 Vellore 66 Chengam 142
EUCALYPTUS CLONES
Rank North East North West Southern
1 ITC 10 ITC 8 ARM
2 ITC 3 ITC 10 KR
3 ITC 1 ITC 128 ITC 3
4 ITC 4 & Laura ITC 3 ITC 10
5 ITC 130 ITC 7 K35
6 ITC 6 A 623 Laura
 
 
POPlar CLONES

Eighty three different clones were assembled at State Forest Research Institute Field zone. Planting was done in 60cm3 pits with an espacement of 3X3m. Among 83 clones, clone number B.S.R. 112910 is performing well followed by B.S.R. S.N.F. 1203.

Populus deltoides
Populus deltoides
NELLI CLONES
S no NAME OF CLONES
1 Krishna
2 Kanchan
3 Chakiya
4 NA 7
5 BSR
6 BGK
Nelli Clonal Bank at Varuttupallam and Seshanchavady Research Centre
SANDAL CLONES

From the other states mainly from karnataka 79 plus trees of sandal are identified during 1980's out of which above 35 ramets were planted at Hasthampatti during 1982-83. Further assemblage of more of plus tree ramets totaling about 59 plus trees have been collected, multiplied and assembled in many research center of Tamilnadu.

Sandal clonal Bank at Hasthampathy (R) Centre
TEAK, BAMBUSA and CASUARINA
TNFR 1 to TNFR 8 were evaluated at Vaigai river bank
Large scale vegetative propagation of Superior Teak at Seshanchavady (R) Centre
2 yrs old - Bambusa
tulda in Rain-fed condition at Varattupallam (R)
Centre
2 Year old - Casuarina junghuniana Indonasian provinance
Certain Experimental trials
Jatropha planted without Sauser
Jatropha planted with Sauser
Casuarina junghuniana male sterile hybrid Thailand
 
   
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