How to deal with strong cool rain and snow weather in aquaculture? – Aquatic Forum – China Animal Husbandry Website – A useful animal husbandry website
Seawater Pond breeding.
(1) Before the cold wave came, the water level increased, and the pond water level was maintained above 1.5 meters, and the water level of the sea-shellfish pond beach has reached 0.5 meters;
(2) Regularly add new Water, appropriate water. If the breasts are shallow, it is not possible to maintain a deep water, and the aquatic products that have reached the specifications of the goods, such as shuttle crabs, should be harvested in time; if they cannot be harvested, it should be transferred in time before the low temperature, preventing the aquatic products from being frozen from the cold Loss;
(3) Sea-shellfish breeding pond reduces the beach dry dew time, and it is necessary to choose a relatively high temperature when dew.
Pond Treatment: 1 week before the pond is released, the anti-secting liquid made from the dilution of the biological EM bacteria with 100 ~ 300 times, the chemicals of the biological EM bacteria, which is used for the antibiotic fluid, which is used in the antibiotic fluid, which is used in the antibiotic fluid. Equisounces, sprayed the pond, used to disinfect and purify them. 2.5 liters per acre of water.
Water quality purification: 3 to 10 days prior to stocking, the dilution of the biological EM bacteria with a bio-EM bacteria in the presument. Depending on the water quality, starting 15 days, after a month, the water quality is poor, properly shortening the sprinkle time. It is used in a 15-acre surface (1.5 meters or less).
Pond binder fermentation: According to the pond base, Cui Gome Island Aquaculture Bioengiostera, brown sugar = 500: 1: 1, adding appropriate water, mixing accumulation of 7-14 days.
Take the bait Add: According to 0.2% of the amount, evenly spray it on the bait.
Treatment of animal bait: When feeding fresh animal bait, stir well according to 0.1%.
Disinfection: Decoction of the cultivation tool such as the cultivation tool such as the cultivation tool and fishing nets with 200-500 Double Emperor’s aquaculture.
Aquatic products preservation: use 10 times Cui Island seafood produced fresh living agent, spray aqueous water in the water product every 1-2 days, extend the freshness of the aquatic product, and keep the meter luster.
Cuverong Island Biotechnology is recommended from Japan’s Cui Green Island Seafood Production Preservative, which is made of photorated flora, lactic acid flora, yeast group, Gram-positive amplifier flora, fermentation 5 major categories of flora, more than 80 kinds of beneficial microorganisms. ThisThe combination of some principles of these flocks constitutes the principle of the product.
Cuver Island Biological Seafood Generation Preservatives, improves the activity of aquatic product! It can enhance the activity and quality of life of seafood, which can reduce their mortality in the process, extend the time of life! It is because the Green Island Biological Soldering is a Japanese imported stock solution. A bottle of 100 ml of stock can handle 10 tons of water, and the microorganisms are more likely to survive.
Seafood produced preservation agent is very simple, a bottle of 100 ml of stock solution, after 1 L of water dilute, directly throwing into the tragedy water body and mix well, in the truth, the more the stock solution is put on Ok, there is no bad impact on seafood products. But invested more, it will cause traumatic costs. Therefore, there is also a good cost-effective question when used.
100 ml of the stock solution, can be used for 10 tons of water (ie 10 cubic meters of water), 100 m7 green island seafood, aquatic yield, bio-preservation agent, 1 liter (2 kg) Water is diluted, can handle 10 tons of water (ie 10 cubic meters of water), one ton of water treatment costs are only 3.8 yuan, which is much cheaper than the price of aquatic preservation products on the market.
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