Abnormal climate change in the spring, recessive diseases can easily outbreaks on the farm…
Corn is an annual grass plant, also known as glutinous rice, sticks, six grains and so on.…
1. Physical and chemical properties of materials - morphology…
The replacement of gilts before the gilts open before the control requires good growth, sh…
Aphids are the main pests on fruit trees, and their prevention and treatment are not timel…
A quail egg is a hatching method that transports embryonic eggs that have hatched to a cer…
How to choose seed
Alpacas are singleton animals and have long gestation periods (…
In addition to tomato damage, Tomato spot blotch also harms solanaceous crops such as pepp…
Disinfection is one of the important measures for the comprehensive prevention of animal d…
Hand-held tractor with claw-type steering mechanism, when the steering handle is used to o…
Sweet potato root knot nematodes, most of the black inside the potato block dry rot, crook…