Agricultural Beverly EM original disclosure aquaculture Dedicated

EM original disclosure on an aquaculture application, EM original disclosure in the application of water quality regulation 1.EM original disclosure add brown sugar fermentation active solution used in conventional breeding pond and green ponds, the amount of the first spill at least 1 ml / cubic meter, according to Mu 1 kilogram after the spill according to the water quality. Interval spilled water changes depending on availability. 2.EM original spill directly exposed "; crab ecological farming technology"; projects, EM unfermented, mu EM original one kilogram (depth 80 cm), with water Quanchiposa. 3. Make EM original disclosure biofilm around for Lakes before stocking crab cages holding the crab. EM method is to foam in the original disclosure, brown sugar according to ratio of 1, 10 times diluted EM original active solution soak for 48 hours with a mesh wrap the foam with bricks, heavy network box in the middle underwater 20 cm, 7 to 10 days for once, forming a small range of beneficial bacteria in the waters of advantages, and promote the healthy growth of crab, crab improve the survival rate. Two, EM original disclosure in feed use 1.EM original liquid fermented fish and shrimp feed in conventional tests, using two self-ingredient formulations are used aerobic fermentation. ① conventional fish recipe: shavings 62%, dry chicken manure 20%, 14% bran, zeolite powder 4%. The control group did not use a dry chicken manure, with shavings instead. ② shrimp feed formula: blue bran 40%, 15% wheat bran, shavings 30%, 15% fish meal, plus a 0.01% prime shelling. The fermentation process is first made into EM original 10 times more active liquid, usually with a four to five days. 4 to 5:00 pm every day, according to the next day fermentation feed use. EM reveal the original, brown sugar, feed, natural water in proportion 1:1:500:150 of preparation, conventional pond fed 1-2 times a day; green ponds feeding time is 18 o'clock the next day and the third post-fermentation day around 10 o'clock, the morning ration of 30%, 70% of the evening. Such as fermentation material used up, that is compacted into the snakeskin seal stand. 2.EM soaking raw food outside swing net around the crab, since water illiquid, soaking the raw material used in the test method to solve food outside of Pen Crab swing method used in EM problems. Soak method: corn dry or slightly cooked corn pressed into coarse, soybeans, soybean meal, wheat directly immersed. EM, brown sugar, raw grain, water ratio of 1:1:100:150, can be fed to soak for 16 hours. A sealed plastic bag used up, the general amount of time to soak feed use 5 to 7 days. Three, EM original liquid fermented organic fertilizer organic fertilizer can proliferate by fermenting bacteria, prompting zooplankton reproduction, to reduce water pollution. Used in the test object is the main freshwater shrimp hatchery and shrimp pond, as base fertilizer. The fermentation process is: selection of fresh manure (excluding urine) and dried before stacking several days, water use is about 40%, delete, brown sugar, pig 1:1:300 rata, according to the amount of 100 kg per mu preparation. Fermentation with a small amount of warm water to dissolve the brown sugar, water temperature when poured into 40 ℃ EM stir, place two hours and mixed with organic fertilizer side edge stacking, sealed with plastic film cover, cover with straw, fermentation 7 days (5 month). Hatchery stocking 2 in the world in front of the pool, the main freshwater shrimp pond in three days before stocking fry into the pool, mu 100 kg. Fourth, the application of the results 1. The results crab farming Enclosure Enclosure crab farming area 229 acres, the average two-year pilot pond crab recapture rate was 64.2%, the harvesting specifications 161.8 g, 36.8 kilograms per mu, mu eligible gross profit 2,694 yuan. Control pool of 20 acres, with an average rate of 51.1% crab recapture, harvesting specifications 137.4 g, 25.3 kilograms per mu, mu eligible gross profit 1,514 yuan. Tong Tong test compared with the control: the recapture rate increased by 13.1%, from the 24.4 grams catchable size increase, 11.5 kilograms per mu yield increase, gross profit increased 1,180 yuan per mu. Two years and spent EM original 328 kg, cost 6,140 yuan per mu with EM original 1.43 kg, mu costs 26.8 yuan. Crab aquaculture EM original liquid immersion concentration of feed: feed plant is 2% to 2.5%, 1% animal feed is appropriate. After using EM soaked feed, farming does not use any antibiotic drugs, and crab body color natural, vitality strong, fleshy plump delicious. 2. Conventional fish test results routine test fish pond area of ??19 acres, the net yield 512.6 kilograms per mu, of which 317 kilograms of fish feeding acres gross profit 1,072 yuan. Control pool of 16 acres, 455 kg per mu net yield, which eat fish 257 kg, with an average gross profit 585.3 yuan acres. Test cell growth compared with control pool acres net yield 57.6 kg, 60 kg by eating fish; gross profit increased 486.5 yuan per mu than the control pond. Spent EM reveal the original 92.6 kg, cost 1,851 yuan per mu with EM reveal the original 4.9 kg, cost 97.4 yuan. 3. Single shrimp season the main support of Tests pool 4 acres, the average yield of 50.5 kg shrimp, 4 cm above the commodity shrimp 37.6 kilograms, mu gross profit 1,259 yuan; the control pool 3.5 acres of freshwater shrimp 34.6 kilograms per mu, of which more than 4 cm commodity shrimp 19.7 kg, gross profit was 564.4 yuan per mu. Test cell and control pool contrast shrimp production Muzeng 15.9 kg, gross profit increased 694.8 yuan per mu. Spent EM reveal the original 14.4 kg, costs 288 yuan per mu spent EM original 3.6 kg, the cost of 72 yuan. Improve and reduce drug use conventional fish farming 4. Quality of water quality testing showed that after five times: spill 1 ml / m EM activity liquid sugar fermentation, aquaculture water valid for up to 35 days. Test pool water quality significantly improved compared to the control pool: 35 days on average ammonia fell 0.3 mg / liter, a decline of 57.1%; dissolved oxygen increased by 3 mg / liter, an increase of 48 percent; increased transparency 4.7 cm, an increase of 18.2%. Two 19 acres routine test cell drug costs 34.4 yuan per mu, 16 mu mu pool control medication costs 48.7 yuan, down 14.3 yuan more than the test cell control pool mu. Green Shrimp and crab nets around the pool were not drug test. Fisheries The test showed, EM crab pond water quality has significantly improved effect, wherein the pH, chemical oxygen demand and dissolved oxygen peak in the first seven days of water quality improvement is valid for 21 days. Water testing pool than the control pools: fresh water, sludge reduction, dissolved oxygen increased significantly reduces mortality, growth significantly faster than the control pond. 5. The effect of manure fermentation of manure as bait 2 to 3 days after entering the pool, bloodworms, cladoceran zooplankton multiply rapidly, several times more than the conventional manure, 3 to 4 days ahead of time. The practical application of manures as appropriate dosage should be reduced. Conventional feed farmed fish fermented with EM original disclosure containing dry chicken manure is a new attempt, the test we commissioned Wuxi feed mill Laboratory Division were tested, the results show fermented increase of 11.4% crude protein, calcium content increased by 4 % phosphorus increase of 8.7%. Fermented no smell, no spoilage during the high temperature within a week put into the pond. After the fermented dry, save for a long time without deterioration. In shrimp farming, the feed used for 30% of the shavings, after fermentation with EM, shavings of crude fiber has been softened been improved palatability, feed costs decreased by 30%. Fermented with EM raising freshwater shrimp and fish, not just individual large, and especially delicious taste, which is consistent acceptance was a member of the conclusions. These results suggest that, EM original disclosure in optimizing water quality and promote fish growth, improve quality and reduce the incidence and lower feed costs can play a very good effect, bring considerable economic benefits. Agricultural Beverly EM bacteria using homemade EM solution cost savings of nearly 8-15 times! The company offers free technical information, CD-ROM technology and information presented books provide 7 × 24-hour telephone guidance to ensure that effect;