Yubao (insecticidal)
This product is a new generation of green aquatic insecticides, which has the advantages of high efficiency, safety, no pollution, no damage to water quality and no effect on fish appetite. It is quite safe for eel, sweet-scented osmanthus fish, white Pomfret, @ # @ 243 fish, etc., and can be used to kill aquatic pests such as anchor fleas (needle worms), Chinese fleas (Gill worms), fish lice, water fleas (spiders) in eel ponds.
Dosage: 50ml (one or two) per mu (water depth 1 meter).
Usage: first dilute the drug with a small amount of water, and then sprinkle it evenly throughout the pool.
Note: this product should be sprinkled in the evening; shrimp, crab and frog culture ponds should be used with caution.
- Prev
Roast yellow croaker
Raw materials: two chilled yellow croaker (1.8 jin), one spring onion, one garlic, four slices of ginger, three tablespoons of soy sauce, two tablespoons of cooking wine, two tablespoons of sugar, half tablespoons of balsamic vinegar (or aged vinegar), one spoon of salt, two taels of salad oil, and the right amount of water. Practice: remove the scales, internal organs, gills, wash and dry the yellow croaker, and cut a knife with a wider distance on the back of the fish (because the yellow croaker is tender and too dense, it is easy to be broken when stewed). Add fuel to the wok, heat the oil, put the fish in the pan, fry the fish slightly, turn it over, fry the ginger slices.
- Next
Rapid breeding techniques of Fish fingerling in Summer
Summer is a very important season for fish breeding. Good cultivation measures can promote growth, enhance physique, improve disease resistance, provide excellent species with large size and strong physique for adult fish culture, and increase production, income and efficiency. Summing up the experience in recent years, the rapid cultivation of fish species in summer should do the following: first, regulate the water environment. As the saying goes, "Fish culture first raises water, water makes fish fry strong." In the ponds where fish species were cultivated in the past, due to the accumulation of silt after long-term culture, the water quality gradually aged, deteriorated and dissolved oxygen.
Related
- On the eggshell is a badge full of pride. British Poultry Egg Market and Consumer observation
- British study: 72% of Britons are willing to buy native eggs raised by insects
- Guidelines for friendly egg production revised the increase of space in chicken sheds can not be forced to change feathers and lay eggs.
- Risk of delay in customs clearance Australia suspends lobster exports to China
- Pig semen-the Vector of virus Transmission (4)
- Pig semen-the Vector of virus Transmission (3)
- Five common causes of difficult control of classical swine fever in clinic and their countermeasures
- Foot-and-mouth disease is the most effective way to prevent it!
- PED is the number one killer of piglets and has to be guarded against in autumn and winter.
- What is "yellow fat pig"? Have you ever heard the pig collector talk about "yellow fat pig"?