1. Effects of pattern systems on production performance and egg quality of laying hen
Suphawadee Yeamkong, Tuan Nguyen Ngoc, Prapasiri Jaipong, Patthanun Kothum, Sukanya Tangmo

2. Phenolic content and antioxidant activity of lychee seed extract
Daoyot Daorueang

3. Inter simple sequence repeat (issr) based analysis of morphological variation of transgenic kalanchoe (kalanchoe blossfeldiana)
Pheravut Wongsawad, Chutima Jaiphet, Yaowalak Saenprasit, Sopapun Jaiwut, Amolwan Haohan, Phopgao Puttharak

4. Selection of free-living nitrogen fixing bacteria to promote on rice growth
Chatuporn Boonnadakul, Siraporn Cheunbarn, Tapana Cheunbarn, Srikanjana Klayraung, Supatida Aumtong

5. Genetic relationship among paphiopedilum parishii ( rchb. f. ) stein, from two sources of northern provinces using amplified fragment length polymorphism (aflp) technique
Kanok-orn Srimuang, Supalak Pumikong

6. Phycocyanin, allophycocyanin and phycoerythrin in spirulina platensis cultivated in 4 culture media
Apitchaya Jaidaung, Rattapoom Prommana