Loach seedlings prices Hunan

2014 loach seedling prices, the basic situation of farming loach loach seed prices are as follows: farming area of ??2 acres, pond north-south orientation, pool depth 1.2 m, depth 0.7 to 0.8 m, east into the ditch, west of drains. 2014 farming loach. Excluding the cost of expenses include: other inputs of seed, feed, medication, mesh, the average net profit of 16,800 yuan acres. The main breeding process: (a) fish pond construction: pond dredging before March completed the transformation, into the drainage facilities, Fangtao fence construction, as well as predatory birds Loach Miao waterproof mesh installation. (B) investment and seedlings: seedlings 300,000 openings were cast. (C) Feeding: 1 Fertilization: one week before the vote seedlings Fertilizers nurture plankton and other natural bait. 2. Feeding: feeding 33% crude protein batch 3. Investment appetite: ration with the seasons, the water temperature adjusted accordingly, accounts for 5% of the general feeding fish weight - 8% 1- 2 hours after eating. 7--8 months, the water temperature is high, it should be appropriate to reduce the ration. Feeding time and frequency: Generally 6--8 --- 10:00 every morning, around 4:00 --- 6:00 22:00 four times feeding, feeding should pay attention to the quality, taste, not bad feed fed Check loach feeding situation, to avoid wastage. (Iv) water quality control: according to water color, shading degree of water to make intuitive judgments, loach no high demands for quality, but no cyanobacteria appropriate. After entering in June, new water injection pumping every day, every 20 days with lime Quanchiposa blue algae unlikely to occur. At the same time often flush, can increase the pool of dissolved oxygen, reduce ammonia, nitrite generation, controlling algal growth, increased food intake, promoting long Loach. Experience: 1, before July, the water temperature suitable, loach eat large, fast growing. However, after entering in July, rising water temperatures, slow growth, should take measures to reduce water temperature. Available groundwater regulation, shade nets can reduce the water temperature at the same time. 2, loach breeding density, excreta and more quality perishable and applications to improve the frequency of water changes, to create a good environment for the loach growth. 3, before entering the hot season, fast growth, Loach has grown into a 30 / kg of commercial fish, this time around the Spring Festival, the shortage of market loach, high prices, may seize the opportunity to sell, will receive better benefits. At the same time fill the gaps in time, a second breeding season. Yellow plate loach; Green Loach; Quality excellent low price. And is responsible for delivery and sincere welcome all the friends call to discuss; faith for the majority of farmers to provide experience for free, free services, free exchange of technology.