Study on estimation of water production capacity during the summer to raise tilapia. Fish underwater fish trap area. Maha sarakham Province Middle cheese in the basin Purpose is to study the changes of chlorophyll a. Using quantity of chlorophyll a as an indicator of water samples collected from September to January at 2557 (2014) 2556 (2013) underwater fish trap filter was tilapia breeding through a device that has a GF/C filters made of paper measuring chlorophyll. By extraction of chlorophyll, with 95 percent of the quantifiable Acetone absorb light at 665 nm wave length.
การแปล กรุณารอสักครู่..
