Kai Fu Fuzhou where the sale of aquatic bacteria strains em? "Five of" feeding 1. qualitative requirements of feed fresh, not bad, nutritious. And choose a good diet, do not constantly refueling. 2. Quantitative fish are cold-blooded animal, season, weather, whether floating head, the size of different fish size and food digestion manner, the impact on feed intake is very large. Under normal circumstances, according to water temperature and fish size size to calculate the amount of feeding, according to the amount of feeding, you can not eat when hungry time. Under unusual circumstances, the need to reduce or stop feeding feed. 3. The timing of a relatively fixed time, usually in the 8:00 time to 18:00 and so on from the feeding. According to the size of the fish size, climate, water temperature flexibility of times. 4. Locate the erection in the pond feed units, fixed feeding position, requiring convenient, sunny, quiet place feeding. 5. The conditions set people fish, low intensification place, should be fixed feeding personnel, which is fixed to the feed feed mode and speed. In fact, many fish farmers install an automatic feeding machine, no artificial feeding feed, but should pay attention to adjusting each feeding automatic feeding machine number and speed of the feed. The principle of open and flexible start the aerator aerator 3. Aquaculture is: noon boot sunny, cloudy the next morning boot, rainy or water oily fish a long time before midnight on, the evening should boot, appears the fish floating head start immediately. 4. spraying water purification water per 667 square meters with an average depth of 1 m 15 kg - 25 kg quicklime. The hydration of lime slurry, filtered to the dregs block, then Quanchiposa. When the plankton in the water too, every cubic meter of water trichlorfon 0.3 g - 0.5 g were killed. When too much water, cyanobacteria can be used copper sulfate spill, the concentration of water in the copper sulfate 0.7 g / cubic meter. 5. Qin Xuntang do "Three Views": the weather, see color, to see fish feeding activity. Depending on the weather, water quality, changes in fish feeding activity, timely regulate water quality. Aquatic bacteria Kai Fu aquatic species multifunctional complex strains, including aquaculture common photosynthetic bacteria, lactic acid bacteria, yeasts, bacteria and other 80 kinds of probiotics nitrification. Widely applicable in the field of lakes, reservoirs, ponds, water and other freshwater aquaculture common objects: a variety of fish, shrimp, crabs, turtles, loach, jellyfish, sea cucumbers and other water quality management 1. Timely filling the new water in summer is based on changes in water quality Fish growing season, usually every 7 to 10 days must be filled with fresh water 1 times, each time with water 20 cm to 30 cm deep, the water 2 meters deep is appropriate, and to keep water transparency of about 30 cm. 2. Control fertilizer manure summer should be reduced or stopped, the amount of fertilizer is added, it can maintain the appropriate density of plankton and strong growth state. Using a small number of application methods, and pay attention to any Xuntang observe color, according to water fertility control fertilizer usage. Such as water or soy sauce as a tan color, transparency of 40 cm or more should be appropriately increased investment manure; if the color black, transparency of 25 cm below the water smell or serious fish floating head, indicating that water too fat or deterioration of water quality, To stop fertilizing, and timely flush improve water quality. Aquatic species of fish diseases strengthen popular summer is the peak of fish, a common fish diseases are contagious fish (grass carp hemorrhage, inflammatory bowel disease, gill disease, red skin disease and an outbreak of bacterial hemorrhagic disease, etc.), parasitic fish diseases (such as the Chinese flea disease, Lernaea disease, fish Shi disease, tapeworm, Ichthyophthiriasis and Three sis, etc.) and hypoxic Pan pool. Each fish fish farmers need to strengthen prevention efforts for a second full tank of insecticide and disinfect every 15 days. Once fish, timely symptomatic medication. Zhengzhou Kai Fu Agricultural Science and Technology Co., Ltd. Welcome! Zhengzhou Kai Fu Agricultural Science and Technology Co., Ltd. Main business: EM bacteria, healthy pig pig special bacteria, chicken chicken-specific bacteria child health, healthy fish special fish species, aquatic species, fermentation bed bacteria, feed fermentation agent, organically grown bacteria, bacterial manure fermentation agent. Kai Fu EM Product use: production fermentation bed, fermented feed, fermentation lees, straw fermentation, aquaculture, pond water quality regulation, fermented chicken manure, fermented manure, cow dung fermentation, fermentation pigeon droppings and other animal excrement, organic manure composting , Yuxia farming, sea cucumber farming, breeding turtles, marine aquatic cultivation, pest control fluid, fresh fruits and vegetables, soaking, fertilizer, maggot farming, vermiculture, Tenebrio, barley worm farming, soil yuan breeding special breeding.