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Sharing Experience on Overwintering and Broodstock Preservation of Tilapia in Outdoor Ponds
Currently, most tilapia overwintering methods use indoor ponds, which require demanding conditions and allow only a limited number of overwintering fish. In order to further increase the number of overwintering fingerlings, the following introduces outdoor pond overwintering and broodstock preservation technology: 1. Overwintering facilities: outdoor pond, area 1-1.5 mu,
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Overwintering Management Experience for Broodstock Breeding Ponds in Crayfish Aquaculture
Throughout the entire overwintering period, broodstock basically do not feed and consume a great deal of energy. Therefore, before overwintering, feeding must be intensified to strengthen the broodstock's constitution, store the necessary nutrients for safe overwintering, and increase the overwintering survival rate. When the water temperature drops below 10°C, broodstock basically enter burrows to overwinter and rarely emerge to activity. At this time, the water level should be appropriately raised to ensure there is water or moisture in the burrows, but the water depth must not exceed the burrow entrance; it should be slightly lower than the entrance. Otherwise, the broodstock will emerge from the burrows and choose new places to dig. Once the broodstock have basically entered their burrows, spread a thin layer of plant straw along the water's edge around the pond perimeter, such as rice straw, reeds, cattails, etc. First, to keep warm; second, to provide a hiding and overwintering place for the juvenile crayfish produced before the broodstock overwinter.
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Detailed Guide to Pre-Winter Preparation and Overwintering Techniques for Rice Field Eel Farming
After entering October, those engaged in rice field eel farming should pay close attention, because in another month or so, it will almost be time for the rice field eel's hibernation period. So, before the rice field eel overwinters, what exactly should be done for them? 1. Let the rice field eels eat their fill so they have enough physical energy; 2.
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Detailed Explanation of Overwintering Techniques for Artificial Toad Farming
The scientific and technical staff of the Yuanhua Science and Technology Association in Haining, Zhejiang Province not only succeeded in artificially breeding Chinese toads (Bufo gargarizans), but also solved the problem of enabling toads to safely pass through 3~4 months of overwintering in the harsh winter, so that the toads can immediately undergo the work of removing toad skin and collecting venom after overwintering, and the overwintering survival rate greatly exceeds
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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 Overwintering Freshwater Crayfish in Aquaculture
As more and more people in China farm crayfish, crayfish farming techniques are also increasing. Farmers can exchange and learn from one another, learning each other's good techniques and methods, so as to maximize the profits of crayfish farming. How to farm crayfish in freshwater
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Where do Akizuki pears come from? An overview of the main producing regions
The flesh of the Akizuki pear is snow-white and translucent, like mutton fat, extremely full of moisture, and it tastes very smooth. So where do Akizuki pears come from? 1. Where do Akizuki pears come from? The Akizuki pear originates from Japan, and is a hybrid pear variety introduced from Japan. Main
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Technical Guidelines for Post-Typhoon Lekima Recovery for Rice, Soybean and Corn Growers
Recently, due to the impact of Typhoon Lekima, rainfall in Northeast China has brought severe damage to crops. In response, the expert steering group of the Ministry of Agriculture and Rural Affairs, together with the National Agricultural Technology Extension and Service Center, has put forward technical guidelines for production to combat waterlogging and prevent low-temperature damage.
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How to ensure fruit set and control pests and diseases in over-summer watermelon?
Summer is the time when watermelons set fruit and go to market, but excessively high temperatures often affect their fruit-setting rate. The higher the fruit-setting rate, the higher the growers' returns, so everyone is very concerned about this issue. So how do you ensure that over-summer watermelons set fruit? Which pests and diseases need to be controlled
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Where are safflower producing areas? A complete overview of major production regions nationwide
Safflower is a plant of the order Asterales and the family Asteraceae. It can dissipate blood stasis and relieve pain, and invigorate blood circulation to remove blood stasis, and is mostly used as medicine for treating diseases. Where are the safflower producing areas? 1. Safflower producing areas. Safflower originated in Europe and Central Asia. In China, safflower producing areas are mainly in Xinjiang, Yunnan, Gansu
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