Colorful salmon
Morphological features: colorful salmon, also known as American red spot salmon, is the smallest of all salmon, weighing no more than 2 kilograms (the highest record is 8 kilograms). Colorful salmon usually range from olive green to dark brown, with many olive @ # @ 254 pink spots on the back, olive spots on both sides and some red dots on both sides of the body. And each red dot in a blue circle, very beautiful, is the most beautiful color of all salmon, known as the "ice water queen".
Life habits: mainly distributed in most of the waters of eastern Canada and the northeastern United States, is a wide salt freshwater salmon. Like to grow in cold water, the most suitable water temperature is between 13 ℃ and 18 ℃. The pH requirement is 4.8 to 9.8.
Growth and age: the growth rate is fast, and the fish fry hatched in that year can reach 400 grams after one year. The life cycle of colorful salmon is about 4 ~ 6 years, no more than 15 years at most. Its solid meat, delicious taste, rich nutrition, as well as strong posture, fierce fighting, is the best choice for fishing enthusiasts.
Reproductive habits: reach sexual maturity after 2 or 3 years. The spawning season is concentrated from September to December each year, and varies slightly with different regions.
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Five steps of Shrimp Rice continuous cropping and Shrimp delivery
At present, it is the prime time to plant shrimp, and farmers should pay attention to the following points when putting in shrimp: first, to do a good job in the basic transformation of rice fields is mainly to open ditches, strengthen dikes, build a good drainage system, and set up anti-escape facilities. Second, to do a good job of ditch disinfection, it is best to sprinkle with quicklime, with a dosage of 100 jin per mu, and plant shrimp a week later. Third, select the individuals who are mature, healthy and with complete appendages and put them at 3:1 according to the ratio of male to female. Put 15-20 kilograms of shrimp per mu and used to raise them.
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Crispy crab with egg yolk
Dish name: egg yolk crispy crab main ingredients: flower crab ingredients: salted egg yolk, crispy fried powder seasoning: salt monosodium glutamate, pepper cooking method: fried production procedure: 1. Change the shell of flower crab to 4ml 6 pieces, add green onion, ginger, salt, monosodium glutamate and pepper to marinate for 15 minutes. 2. Grind the salted egg yolk and add the crispy fried powder. Set aside for the salted egg yolk to be fried. 3. Add 1500 grams of peanut oil to the pot
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