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What are the characteristics of PrimO broodstock shrimp? Detailed explanation of main features
PrimO broodstock shrimp can reduce farming costs and risks, and in terms of breeding technology, selection is carried out by exposing them to a natural environment containing all common pathogenic pathogens. Characteristics of PrimO broodstock shrimp 1. Those who raise shrimp know that after one or two rounds of seedling release in the earlier period
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How to Raise Soft-shelled Turtles in Rice Paddies? A Detailed Explanation of the Key Farming Techniques
To raise soft-shelled turtles in a rice paddy, you need to choose a location with convenient transportation and abundant water, then dig a feeding trench in the paddy. Transplant the rice seedlings at the normal time and appropriately increase the planting density. The main management task for the soft-shelled turtles in the paddy is disease prevention work, taking care to control the water temperature
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How to farm spiny loach? Detailed explanation of methods and key technical points
Spiny loach can be farmed in ponds or in rice paddies, and the methods differ slightly. Pond farming requires selecting a suitable pond area and disinfecting before stocking; it can be polycultured or farmed alone. Rice paddy farming requires selecting de-acidified rice paddies, with water accumulation not too
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How to breed hornets? Detailed explanation of breeding methods and techniques
Hornets feed on various insects, so they play a great role in controlling pests and diseases in nature. Hornets have a limited range, mainly distributed in Pakistan, southern China and Indonesia. In our country they are mainly distributed in Fujian and Guangdong provinces below 1300 m altitude
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A detailed guide to leech farming technology, teaching you how to raise leeches well
What is the best way to farm leeches? Nowadays many farmers have started farming leeches, but many farmers also fail to keep them alive. What is going on? Let's take a look. 1. Water quality requirements. Because leeches are not very strict about their living environment and water quality
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A Detailed Guide to Using Fenvalerate to Stun Shrimp
At night, spray fenvalerate evenly into the river ditch, then bury ground cages along the bank, and by the next morning you can go collect the crayfish that have crawled into the cages and been stunned. Although this method can catch shrimp, it is extremely toxic to crayfish and will directly
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What to Do When a Cow Has Difficulty Calving? Detailed Guide to Handling Methods
Every time the peak production season arrives, many cows are about to go into labor, but many cows cannot complete a normal birth. This involves various factors and causes, and some farmers do not take certain situations into account, so they cannot determine the cause. So what are the causes of difficult calving
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What to Do If a Sow Returns to Estrus? Detailed Explanation of Handling Methods
First find the reasons why the sow returns to estrus, and only then can you find the handling methods. Generally speaking, the reasons for a sow returning to estrus include improper breeding timing, poor semen quality of the boar, failed mating by the boar, neglect of breeding hygiene, delayed ovulation or failure to ovulate in the sow, sow
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How Big Can Hermann's Tortoises Grow? A Detailed Look at Adult Size
Generally, male Hermann's tortoises can grow to around 12-15 cm, while female Hermann's tortoises can grow to 15-20 cm. However, due to regional differences, some tortoises may grow larger and some may be smaller. For example, the eastern Hermann's tortoise can generally grow to 28 cm, while the western Hermann's tortoise rarely grows to
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How to Keep Crayfish? A Detailed Guide to Breeding Methods and Key Technical Points
Crayfish are aggressive ornamental shrimp, and many beginners do not understand their habits, so they often fail to keep them well. How do you keep crayfish? Read on to find out. 1. Fish tank When keeping crayfish, you must ensure they have enough space to move around. Make the aquascape in the tank as complex as possible and set up more hiding places. Crayfish are also called destroyers, which shows that they are absolute strongmen. Do not keep too many in one tank, otherwise it will cause casualties.
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