I. Pond fish farming In 2011, the area of ​​pond fish farming in Tengchong County was 4,850 mu, with a yield of 3,000 tons and an average yield of 618.6 kg. Some of the fishery-specific ponds had exceeded one ton, which was entirely due to the vigorous development of Tengchong County fishery stations in recent years. Promote the results of high-density pond feeding fish comprehensive technology. 1. Main breeding breeds: Jianou or grass carp, accounting for 80% of the total; breeding species: white peony, flower pod, heterotrophic cloud cricket or Pengze 鲫, accounting for 20%. 2, the main push technology: Pond 80:20 feeding fish technology, including "pond renovation, seed placement, water quality control, feed bait, fish disease prevention, wheel catch rotation, timely dry pond sales" and other links. II. Fish farming in rice paddies In 2011, the fish farming area in Tengchong County of Tengchong County totaled 68,000 mu and the output was 2040 tons. The average yield was 30 kg. The yield of some “Tientang-style paddy fish farming method†exceeded 150 kg, which was entirely due to Tengchong. The County Aquatic Products Station continued to vigorously popularize the results of the “new technology for fish farming in rice fields†for 24 years. 1, the main species: carp, accounting for more than 80%; breeding species: grass carp, carp, tilapia, etc., accounting for less than 20%. 2, the main push technology: "engineering" rice field new technology for fish farming, including "fish field engineering construction, seed placement, water quality control, feed bait, fish disease prevention, timely control of water sales" and other links. III. Flowing fish farming In 2011, the area of ​​cold-water fish farming in Tengchong County is about 10 mu, and the output is more than 100 tons. The average yield is about 10 tons, and part of the flow production of fish farms with large water flow management capacity has exceeded 20 tons. This is inseparable from the fact that Tengchong County Aquatic Station has vigorously promoted the new technology of cold-flow fish breeding for more than 10 years. 1. Main breeding species: cold-water fishes such as single-strained rainbow trout (gold carp) and squid. Adult fish breeding each individual size 150-gram seed 30--50, after 10 months of culture up to 750 grams, per mu up to 20,000 kg or more. 2, the main push technology: cold-water fish farming new technologies, including: the introduction of eye-breeding eggs (indoor hatch, each release 20,000, by more than 20 flow of water hatch) - juvenile culture (indoor breeding 20 days later, moved to outdoor breeding , each put 6000, after 50 months of culture up to about 50 grams) - fish breeding (400 each, after about 7 months of culture up to about 150 grams) - adult fish breeding (30 each Above, up to 750 grams can be cultured in 10 months.) Water quality control, feed feeding, fish disease prevention and other links.
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