1. Assessment of rubber clonal rootstocks for the tolerance of white root disease (rigidoporus microporus) in southern thailand
Suneerat WATTANASILAKORN, Sayan SDOODEE, Charassri NUALSRI, Samerchai CHUENCHIT, Upatham MEESAWAT, Jessada SOPHARAT

2. In vitro laticifer identification in young shoot-derived callus of hevea brasiliensis muell. arg.
Yurachat YODYOTEE, Peerapat ROONGSATTHAM, Charassri NUALSRI, Upatham MEESAWAT

3. Determination of nitrogen and phosphorus requirement of the rrim 600 and rrit 251 young rubber trees
Suraphon THITITHANAKUL, Nada MA, Somphong SUKKAWONG, Buntarika JAIKRAJANG

4. Effect of palm waste on sloping land to fresh fruit bunch production in oil palm plantation
Salmiyati SALMIYATI, Arien HERYANSYAH, Ida Idayu Bt. MUHAMAD, Eko SUPRIYANTO

5. Zero waste management to increase efficiency in palm oil production and processing for food security in thailand
Arthit MALITHONG, Chucheep PIPUTSITEE, Ed SAROBOL, Klanarong SRIROTH

6. Evaluation of piper sarmentosum leaf powders as seed protectant against sitophilus oryzae (coleoptera: curculionidae) in stored rice
Patcharaporn VANICHPAKORN, Matthana KLAKONG, Arnon CHAIPET, Yuenyong VANICHPAKORN

7. Seed development and maturation on seed quality of upland rice cv. dawk pa-yawm
Tachawee KWANKAEW, Quanchit SANTIPRACHA, Wullop SANTIPRACHA