资讯

He noted that duckweed can be used as feed for aquatic animals like fish, frogs, eels and lobsters as well as poultry like chickens, ducks, geese and quail, and in larger amounts it would also be ...
The duckweed is apparently protecting the fish and frogs from herons and other ... The duckweed can then be used as high-protein cattle or tilapia feed. The dried duckweed can be used as a biofuel ...
Without it, pond owners may find their pond surfaces littered with dead fish. Duckweed can choke out a pond -- and the fish that live in it. Many ponds and lakes throughout the region can be seen ...
Several studies exploring the scope of giant duckweed as an alternative feed for carnivorous fish species will also complement industry development. The duckweed protein market from the oil form ...