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Experience in Stocking Fingerlings for Tilapia Pond Aquaculture
1. Selection of fingerling size for stocking. Adult fish farming generally involves stocking in the same year and harvesting in the same year, so the fingerling stocking size is generally 3-10 cm, which gives a high fingerling survival rate, large marketable fish size, and high economic returns. At present, the fingerling sizes for tilapia farming in China mainly fall into three
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Experienced Methods for Keeping Artificially Farmed Frogs Safe Through Winter
I think everyone is very familiar with frogs. They are a common insect [sic], and I remember that when I was young, I could often hear frogs croaking in the fields. But as people hunt and kill frogs, there are fewer and fewer wild frogs now, so farming frogs
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Sharing Experience on Artificial Breeding in Koi Culture
1. Artificial induced spawning of koi. The time for artificial induced spawning of koi is generally chosen when the water temperature is around 25°C. The two-injection pectoral fin method can be used; effective drugs for inducing estrus include human chorionic gonadotropin, luteinizing hormone-releasing hormone analogue, and domperidone, etc. 2. Artificial insemination. In the breeding season,
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High-Efficiency Cultivation Experience of Interplanting Onions with Plastic-Film Peanuts
I. Raising Onion Seedlings. Sow onions around August 25 of the first year (for every mu of onions planted, 0.05 mu of seedlings is needed, with a seeding rate of 0.25 kg). 2-3 days before sowing, use 25% nitrofen to control weeds in the seedbed, and pay attention to controlling underground pests during the seedling stage. Before the soil freezes, dig a temporary planting trench near the seedbed that is 50 cm wide and 20 cm deep (spread a layer of sand in the trench), tie the onion seedlings into bundles, and plant them densely in the trench for temporary planting, cover the top tightly with fine sand, and add a cover of straw to prevent cold wind from entering and damaging the onion seedlings.
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How are earthworms and egg cocoons separated? Sharing farming experience
For earthworms raised in boxes or bed-raised earthworms in large farms, because feed is added many times, after 2 to 3 months, the feces pellets and earthworms need to be separated, and the egg cocoons laid in the feed also need to be separated from the feces pellets. The separation methods are as follows: 1) Basket-sifting method after several
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Experience in Raising Goslings in Goose Farming
1. Mouth-wetting and first feeding. The first time a gosling drinks water is called mouth-wetting or "opening water." When the goslings walk freely and begin pecking at the bedding straw, pour a 0.01% potassium permanganate aqueous solution into a flat-bottomed water basin, with the water temperature at 18°C-25°C and the water depth just enough to submerge the goslings' feet (about 12 cm
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Practical Experience in Raising Soft-Shelled Turtles to Increase Egg Production
1. The male-to-female ratio should be appropriate. In a turtle breeding pond, too many males actually interferes with the mating of brood turtles and lowers the fertilization rate. Under normal circumstances, the male-to-female ratio should preferably be (3-4):1. If the males in the pond are strong and large in body size, their number can be smaller. Otherwise, the number of males should be increased.
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Experience and Techniques for Farming Turtles in Rice Paddies
Farming turtles in rice paddies is a new farming technique in which animals and plants live in the same environment and benefit each other ecologically. It also makes reuse of the spaces between rice paddy crops, does not occupy land resources, and can save feeding costs, reduce field pest damage and reduce the amount of fertilizer used in rice paddies, forming complementary and mutually beneficial
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Sharing Experience on Water Quality Control in Rainbow Trout Farming
Water quality conditions are an extremely important aspect; the quality of the water directly determines the success or failure of rainbow trout farming production. Rainbow trout is a fish that favors counter-current flow and high oxygen; the stimulus of water flow not only accelerates material metabolism within the body but also carries away waste. Rain
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Summary of Experience in Summer Feeding and Management of Tibetan Mastiffs
In the Tibetan Mastiff's place of origin, the summer grasslands are lush green, the sky is azure blue, the weather is cool, and food is abundant. This is the most favorable time for Tibetan Mastiffs to recover their body condition and organ function. On the summer grasslands, Tibetan herders are busy with dairy production, and the buttermilk left after extracting butter can
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