Tp Khoa hc - Cụng ngh Thy sn S 2/2016 THONG BAO KHOA HOẽC NH HNG CA CNG NH SNG LấN SINH TRNG, HM LNG PROTEIN V LIPID CA TO Spirulina platensis Geitler, 1925 NUễI TRONG NC MN EFFECT OF LIGHT INTENSITY ON GROWTH, PROTEIN AND LIPID CONTENTS OF Spirulina platensis (Geitler, 1925) CULTURED IN SEAWATER Trn Th Lờ Trang1 Ny nhn bi: 18/01/2016; Ngy phn bin thụng qua: 03/3/2016; Ngy duyt ng: 15/6/2016 TểM TT Thớ nghim c thc hin ỏnh giỏ nh hng ca cng ỏnh sỏng lờn sinh trng, hm lng protein v lipid ca to Spirulina platensis To c nuụi bỡnh 500ml vi mn 30 32, mc cng ỏnh sỏng: 1.000, 2.000, 3.000, 4.000 v 5.000 lux Kt qu cho thy: Cng ỏnh sỏng nh hng lờn sinh trng ca to, 1.000, 2.000, 3.000, 4.000 v 5.000 lux t mt cc i ln lt l 1,23 OD; 1,36 OD; 1,64 OD; 0,95 OD v 0,84 OD (P