1. Extraction and separation on fragrance of the rosa damascena mill. by supercritical carbon dioxide
Prateungsri Sinchaisri, Manisa Sengpracha and Wilaisri Limphapayom

2. Paclobutrazol application and cincturing technique for off-season cropping control in lime
Thumrong Chuaycharoen, Wasan Pongsomboon, Anurak Sukkharom and Chaiwat Wathanachai

3. Population of bruchid (callosobruchus maculatus fabricious) in three thickness of pod wall
Payoaw Phompanjai, Somjai Kowsurat, Pornparn Sudidhyam and Vichon Nawnoi

4. Set of basic equipment for peanut seed production
Kitti Wongpichet, Seree Wongpichet, Xomkid Thani, Khajorn Raoprasert, Kreingkrai Choprakarn and Somchai Palasan

5. Studies on growth and development of neck orange fruit (citrus reticulata blanco)
Boonchana Wongchana and Damrong Pongmanawut

6. Thailand plant variety protection system
Wichar Thitiprasert and Chirasak Kiratikunakorn

7. Toxicity of extract from thai neem, azadiracta in dica var. siamensis valeton to corn stemborer
Suprada Sukonthabhirom na Pattalung, Surapol Visetson, Mantana Milne, Apichai Dao-rai and Sukapong Vayuparp