FISH CULTURE

Protein. Protein represent top-drawer element in compilation of food formulasi because effort conducting expect growth of fish which quickly. In this case, protein have three function to body that is a) as constructor which forming various new network for growth, to changing damage network, and also reproduction, b) as regulator which play a part in forming of custodian hormone and enzyme and regulator various metabolism process in fish body, c) as burner because carbon element which consist in in it can be functioned as source of energi at the (time) of requirement of energi [do] not fufilled by fat and carbohydrate. Protein molecule lapped over from a number of acid of amino upon which base. Quality of protein very determined by sour composition [of] its compiler amino. This composition will differ [among/between] one materials with other materials. From [about/around] twenty sour type [of] amino exist in nature, ten among others represent acid of amino which [is] esensial which cann

IMPORTANT MEANING [of] FOOD TO FISH. AVAILIBILITY OF FOOD IN NUMBER which enough is, timely, and valuable [of] good gizi represent one of [the] very important factor in fish conducting business activity. Ready [of] food which disagree with amount of looked after fish cause fish growth rate become tardyly. As a result yielded production disagree with which [is] expected. Basically, source of food to conservancy fish,. coming from natural food and food made in. Because of amount of natural food in pool / territorial water very limited and less adequate ( especially for the activity of fish conducting intensively and also semiintensi) hence [so that/ to be] reached [by] fish growth rate, good require to be given [by] side dish or food made in as according to requirement of fish. If good fish growth rate hence conservancy time become briefer so that pool productivity / territorial water also mount because period produce looked after fish become shorterly. Problems which often become constr