What Are Bloodworms and How to Farm Them: Can Bloodworms Survive in Water and Farming Methods
The bloodworm is most commonly found in environments with slow-flowing water and nutrient-rich water quality. It has a wide range of uses, and currently the most mainstream uses are as feed for fisheries and as bait for fishing. It is especially popular in fishing, so how do you farm it?
1. Obtaining Seed Stock
The bloodworm is a species that can reproduce quickly. As long as farmers have some seed stock, they can breed it rapidly. There are two ways to obtain seed stock. One is to find wild bloodworms yourself; the varieties found this way offer lower guarantees in terms of safety and profitability, and take a longer time to reproduce and become established. The other is to buy seed stock, which costs relatively more but takes less time. If you go out to collect seed stock in the wild, look for places with long-standing standing water that is not very circulating and has poor water quality, and you can basically find them.
2. Setting Up the Farming Environment
The most important thing in farming bloodworms is choosing this farming environment. If it is not done well, the bloodworm colony cannot reproduce and spread. The rearing site should be relatively dark, with basically no sunlight. A damp and shady environment is the best environment for bloodworms. Secondly, the water flow in the farming pond should be controlled in speed, so that it is basically imperceptible, and the water quality must not have any off-odor, otherwise it will irritate their growth. The water used for replacement generally needs to be treated by sun exposure, so that the water quality is suitable for bloodworms to survive.
3. Feeding
What bloodworms need to be fed is rather unique. The food fed to them is extremely diverse. Whether it is manure or some fermented, easily rotting materials, these are basically their food. They mainly feed on organic debris. Some specialized sites also have special farming feed, such as rice bran and banana peels, which after fermentation treatment are relatively high-quality feed. Put it in once every 2-3 days, with the amount chosen according to scale and density. The amount used per mu should be controlled at 100-200 jin, and it needs to be spread evenly.
4. Management
Farming bloodworms also requires changing the water source, because bloodworms also secrete some unnecessary substances during their growth process, and over time this will also affect their growth. Secondly, when feeding, pay more attention to the color of the water quality. If the color is relatively dark, then the next feeding of feed should be relatively less, because at this time the water quality is relatively nutrient-rich. In daily care, pay attention to controlling light. At night, make sure there is no light near the farming pond and that it is in a dark state. If there is light shining for a long time at night, both growth and reproduction will be inhibited.
Bloodworms are now considered a good project. With the rise of the fishery industry, demand for them will also rise accordingly. In addition, the threshold for farming bloodworms is extremely low, so farmers who are interested can give it serious consideration.