Хрусталёв Евгений Иванович (RU),Головтеев Александр Владимирович (RU)
申请号：
RU2012132128/13
公开号：
RU2012132128A
申请日:
2012.07.27
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A method of forming and operating broodstock perch spawn producers comprising, incubating the spawned and fertilized eggs, larvae and subsequent cultivation growing juveniles, wherein the one of the young generation form four groups which contain water temperature 20-27 ° C while juveniles first, second, third and fourth groups is transferred to the content of the first "artificial hibernation" mode at the age of four, seven, ten and thirteen months, respectively, the length of "artificial s movki "is two months, during which the set water temperature 6-10 ° C, when entering or exiting the mode" artificial hibernation "water temperature was changed with a gradient of 1 ° C per day, the second and subsequent" artificial hibernation "Group mounted on after every twelve months from the date of the previous artificial hibernation "appropriate gruppy.2. A method according to claim 1, characterized in that the larvae are grown at 25-30 planting density, fry at planting density of 3-5 thousand units / m.3. A method according to claim 1, characterized in that the fry first, second, third and fourth groups is converted into "artificial hibernation" mode when they reach an average weight of 20, 110, 250 and 600 g, respectively.4. A method according to claim 1, characterized in that the second, third and fourth groups of juveniles to transfer them to a first mode of "artificial hibernation" is grown at a temperature of 20-22 ° C.5. A method according to claim 1, characterized in that the duration of "artificial hibernation" is two months, during which the first gradient gradually reduce 1 ° C per day lower the water temperature of 20-22 ° C to 6-10 ° C, vyd1. Способ формирования и эксплуатации маточного стада судака, заключающийся в нересте производителей, инкубировании выметанной и оплодотворенной икры, выращивании личинок и последующем выращивание молоди, отличающийся тем, что из молоди одной генерации формируют четыре группы, которые содержат в воде температурой 20-27°С,
