Introduction .

Introduction .Fish is a fish is a kind of high -producing animal protein . Intensification of cultivation needs to be done because of the low productivity of milk with traditional cultivation . Improved culture system should also be followed with the use of new technologies .PT . NATURAL NUSANTARA provide the necessary technology with the principles of the K - 3 ( Quantity , Quality and Health ) .
Agen bola agen99bet.com berhadiah samsung s4 tiap bulan depo 20rb preliminaryMilkfish is a producer of fish protein. Intensification of cultivation needs to be done because of the low productivity of milk with traditional cultivation . Improved culture system should also be followed with the use of new technology . PT.NASA provide the necessary technology with the principles of the K - 3 ( Quantity , Quantity and Sustainability )
II . Biological properties of milkfishIncluding the kind of milkfish herbifora fish , which is a type of fish that consume plants . Able to achieve an average weight of 0.6 kg at the age of 5-6 months . with maintenance intensive .
III . Seed Provision of milkfishSupply business ( milkfish ) continuously with good quality made ​​with intensive hatchery systems in special ponds , maturation ponds are holding , spawning , peneneran , and rearing ponds .In milkfish hatchery steps taken are :

    Selection of superior parent Parent superior properties siafatnya will reduce the descendants . Character traits : a. Normal Form . Comparison of ideal length and weight . b . Head size is relatively small , the Peranakan pertumbuhanya Among the fastest. c . Regular arrangement of scales , Sleek , Sleek , no injuries . d . Lively and normal movement . e . Aged between 4-5 years .
    Maturity Spawning stimulate the gonads can be accelerated with the use of hormone LHRH ( Letuizing Hormone Releasing Hormone )
    Spawning is mixing parent breeding males and females mature sperm cells and egg cells that occurs expenditures ( ejaculation ) of the second cell . After being in the water , sperm will fertilize the egg for fertilization systems of fish occurring outside the body . Spawning is performed in a special pond spawning .
    Hatching eggs that float in the pool spawning hatch after 24-26 hours of the start of spawning . Egg will hatch into larvae that still have food reserves of the parent egg yolks , so do not need to be fed until the age of 2 days .
    Caring seed After 9 days old larvae were transferred to an nener maintenance . In this pool of larvae given natural plankton . Growth of plankton by fertilizing and liming done . proper fertilization is the pupu TON ( Pond Organic Nusantara ) containing various mineral elements essential for the growth of plankton , such as: N , P , K , Mg , Ca , S , Cl , Cl , etc. , are also equipped with humic acid and vulvat are able to improve the texture and fertility of theSeasonbet77 Agen Bola Resmi Promo 100% SBOBET IBCBET Sambut Piala Dunia 2014 soil increases the bottom of the pool with a dose of 5 bottles TON / ha or 25 grams ( 2 tablespoons ) / 100 m2 on each water intake . Time peneneran 8 weeks . Feed given in the form of flour with a protein content of 30 % to increase the feed mixing feed nutrient VITERNA Plus / Poc.NASA with 2-5 doses / kg of feed is necessary , Because VITERNA PLUS or Poc.NASA contains essential mineral elements , namely N , P , K , Mg , Fe , Ca , S and others , Vitamins , proteins and fats to improve the growth and health of milkfish milkfish .