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Diseases That Farmed Crayfish Are Prone to in May and Their Prevention and Control Methods
In recent years, crayfish farming has become increasingly popular, but in the actual farming process there are often some diseases that interfere with crayfish yields. Late April to early May each year is the peak period for disease and death in crayfish, with a wide range of outbreaks in shrimp ponds and high mortality, and individual ponds even
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How Do You Keep a Turtle? Four Methods to Help You Identify a Turtle's Age
The turtle is one of the Four Symbols of China, and because turtles are long-lived, people today like to keep them as pets. Of course, many people think turtles are easy to keep and do not require much effort. So, as a beginner, how should you keep a turtle? I. Introduction to Turtles
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How to Grow Bleeding Heart Vine? Flowering Time and Care Methods Explained
Bleeding heart vine (Clerodendrum thomsoniae) is a tropical climbing small shrub native to Africa. Because it is often used for religious purposes abroad, it is also called the "fate tree." Its flowers are very unique, looking just like a swimming dragon spitting out pearls, and it is deeply loved by flower enthusiasts. So as a beginner, how should you grow bleeding heart vine?
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Golden Coin Turtle Hatchling Prices and a Detailed Guide to Rearing Methods
As the saying goes, "a thousand-year terrapin, a ten-thousand-year turtle," so turtles also represent longevity, and many people keep one or two turtles at home hoping to bring the good meaning of long life. Below is an introduction to the prices and rearing methods of Golden Coin Turtle hatchlings, for those who like keeping
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Selection and Management Methods of Fertilizers for Fattening Water in Fish Ponds in Winter
With the arrival of winter, the sharp drop and fluctuation of air and water temperatures have brought difficulties to freshwater aquaculture. Some fish ponds experience phenomena such as fish not feeding and fish dying. How to ensure fish safely overwinter is an urgent major matter for the vast number of aquaculture farmers. Then in winter
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What are the treatment methods for oxygen depletion in fish ponds in winter?
In winter, fish activity decreases. Although their oxygen demand is not high, because the fish pond freezes over, the water surface cannot directly dissolve oxygen from the air. In addition, aquatic plants such as waterweeds in the water body produce less oxygen due to lower temperatures and weakened photosynthesis, which easily causes oxygen
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Golden Camellia (Camellia petelotii) sapling prices and the key points of its planting method
Drinking tea and admiring flowers has been an elegant pastime in our country since ancient times, from the imperial relatives and nobles down to the common people, so the cultivation of tea plants and camellias is also very widespread. Next, let us learn how much a golden camellia sapling costs per plant? In addition, its planting
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Rice Field Eel Farming Methods and Cost-Profit Analysis
The rice field eel, also known as changyu or shanyu, belongs to the family Synbranchidae and is distributed throughout China except on the Qinghai-Tibet Plateau. At present, artificial farming of rice field eels has the characteristics of being a mature and simple method, occupying little land, having wide feed sources, few diseases, a short cycle, quick results and high economic returns.
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Crab Seedling Selection Standards and Spring and Winter Breeding Methods
Spring and winter are critical periods for crab farming; the selection and stocking of crab seedlings determine the annual yield and profitability of the farming operation. During the crab seedling stocking period, crab farmers should carefully assess the quality of the crab seedlings and hand-pick high-quality seedlings for stocking. Crab seedlings are key to whether there will be a bumper harvest later on.
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What to Do About Oxygen Depletion in Fish Ponds? Treatment Methods for When Temperatures Are Too High or Too Low
Fish farming is also a matter of knowledge, and the survival of fish is inseparable from oxygen. Generally speaking, the dissolved oxygen in aquaculture water should be maintained at 5-8 mg/L, and at least kept at 3 mg/L. So in summer, when the temperature is too high, or in winter and spring, when the temperature is too low
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