-
How to propagate Kerria japonica? Mastering these key points is important
Kerria japonica is native to China from North China to South China, prefers warm, semi-shaded locations, and is not demanding about soil. It can be propagated by division, cuttings, and sowing; division is suitable for double-flowered varieties. The editor will now introduce the commonly used propagation methods for Kerria japonica.
-
Deworming sows is important, and pig farmers must not ignore it
The importance of deworming sows for pig farmers in breeding
-
How are bay scallops farmed? Seawater and management work are very important
Scallop farming cannot do without seawater and management; how to farm bay scallops
-
Pond renovation is important: winter aquaculture management techniques
Pond renovation is important: winter aquaculture management techniques
-
Keeping pigs warm in winter is very important; eight key points must be kept in mind
Keeping pigs warm in winter is very important; pay attention to eight key points
-
What are the precautions for sheep farming? Doing these few things well is very important
Precautions for sheep farming
-
How to prevent and treat pigeon pox? Mastering these methods is very important
How to prevent and treat pigeon pox
-
Prevention is more important than treatment in the control of crayfish surface diseases
Crayfish disease control: prevention over treatment, and how to prevent and treat crayfish surface diseases
-
How do you choose among eight types of turtles? Mastering these selection tips is important
Turtle: The male should have a blackish carapace, a thick, solid tail base, and a long, deep concave plastron; the female should have a short, thick body and a short, thick tail. It is best to choose turtles aged 8 years or older, with the female weighing 350 grams; the male need only have reached the age of gonadal maturity, and the male-to-female ratio is 2:1 to 3:1. Golden coin turtle: When selecting, hold it in your hand and turn it over; its head will extend very long, be even in thickness, and its eyes will move flexibly and look lively. The skin is glossy, the temperament is docile, the gap between the upper and lower shells at the tail is large, and the cloacal opening is broad. Turtles aged 6 years or older are required, with the female weighing 1250 grams to 15
-
Disinfection with chickens present is an important measure for green product production
Disinfection with chickens present is an effective measure for preventing and controlling avian influenza and Newcastle disease on large-scale chicken farms. It is especially necessary during periods with more spring winds, and for chicken houses housing flocks of different ages. The specific method of operation: choose an appropriate time. In winter, when temperatures are low, it is best to choose midday when the temperature is high, so the aerosol evaporates quickly, the chickens breathe it in quickly, absorb it quickly, and it takes effect quickly. In spring and summer, when the normal temperature is above 20°C, it is best to choose the afternoon or evening, when the temperature is constant and the aerosol evaporates slowly, so the floating disinfection time inside the house is long.
条件筛选