Plant ash is the ashes left by the burning of branches, ...

Iron from beans is the main medium for generating human energy. It is an important task for the de...

The planting varieties of spring cabbage in southern An...

The use of small sheds to cultivate eggplant, sorghum, carrots, kale and spinach in all four season...

The bayberry used for low temperature storage is harvested before it is fully matured. After select...

The genus Bitterweed is widely distributed in China, has a long history of consumption, and is rich...

Some chicken farmers have blindness in the use of feed. How can we use scientifically selected chic...

The suitable water temperature for tilapia reproduction is 22°C to 23°C, and natural spawning...

1. Analysis of causes of dead seedlings: Mainly due to the failure of seedbed soil and nutrient soi...

Disease prevention and control is one of the main contents of adult fish feeding and management. In...

Mexican scientists have recently used GM technology to successfully develop vegetables that can pre...

The black fungus grown in camphor wood of Yunhe County has a long history, but due to the constrain...