Seaweed is a very large family. There are many categories. From low -level non -real nucleus, to more than 10,000 types of red algae doors, brown algae doors, and green algae doors with real cells. Among them, brown algae is the most common algae plant. Kelp, skirts, antlers, ponyta, and giant algae are all brown algae.
Most of the giant algae can grow to tens of meters, the longest one can reach 200 meters to 300 meters, weighing 200 kg. The giant algae looks like kelp, and is a brothers with the same sects. Both belong to the brown algae in algae. But it is much larger than the kelp, generally 100 meters long, up to 300 to 400 meters, or even more than 500 meters. It is mainly distributed in the Pacific Ocean on the west coast of the United States. It is native to California, Mexico, and New Zealand coast, and has been specified around the world. It is very widely used and can be used to produce biogas, or it can also be used as industrial raw materials such as iodine and brown algae gum, mannitol.
Giant algae grows rapidly, which can grow more than 60 centimeters a day. It can grow throughout the year. It is harvested every 3 months. The yield per mu can reach 50 to 80 tons. as long as. The diameter of the giant algae can reach 1 meter in diameter, the handle is tough, can be bent, there are many blades on the handle, each blade has a petiole, and the center of the petiole is a gas tadpole with a diameter of 3 cm and a length of 7 cm. The role of the algae can float on the surface of the sea and make a piece of brown on the surface of the sea, so some people call it \"big float algae\".