Pinus kesiya International Provenance Trials: Overview

bullet1 Vietnam

bullet2 Provenances evaluated

The same 16 entries of P. kesiya are tested in the two trials. The seed lots are summarised in the table below:

Prov. no.
Acc. no.
(DFSC)
Provenance
Country
Latitude
Longitude
Altitude
m.a.s.l.
Rainfall
mm/year
Temp.
oC
No. Coll.
1
01448/84
Benquet
Philippines
16 35 N
120 30 E
1600
.
.
64
2
01506/85
Tarlac
Philippines
15 23 N
120 08 E
1120
.
.
11
3
01516/8500
Xuan Tho
Vietnam
11 55 N
108 32 E
1400
1769
17.9
12
4
01518/8500
Thac Prenn
Vietnam
11 52 N
108 27 E
1250
1769
17.9
30
5
01519/8500
Lang Hanh
Vietnam
11 37 N
108 16 E
950
2059
21.5
22
6
01521/8500
Nong Krating
Thailand
18 05 N
98 35 E
1080
1332
22.2
17
7
01522/8500
Doi Suthep
Thailand
18 46 N
98 53 E
1300
2084
20
38
8
01523/8500
Doi Inthanon
Thailand
18 32 N
98 35 E
1000
2084
20
30
9
01524/8500
Phu Kradung
Thailand
16 51 N
101 47 E
1250
1813
21.3
24
10
01525/8500
Nam Now
Thailand
16 40 N
101 33 E
800
1316
.
35
11
01572/8500
Coto Mines
Philippines
15 32 N
120 05 E
800
1000
25.1
9
12
01639/86
Simao
China
22 50 N
101 00 E
1370
.
.
22
13
01766/88
Wat Chan
Thailand
19 04 N
98 19 E
940
1450
26
200
14
01772/8800
Zokhua
Burma
22 25 N
93 40 E
1600
2335
15
20
15
01773/8800
Aungban
Burma
20 41 N
96 37 E
1350
1303
20.5
61
16
01781/88
Jingdung Arb.
China
24 28 N
101 05 E
1200
.
.
.

Note: No.coll. denotes the number of mother trees in the seed lot.