Chicken manure is always the efficient fertilizer materials for plants. But if you fertilize chicken to plants directly may cause some problems. To make better use of chicken manures, there are two main ways for choosing.
The first is simply treatment–composting. You can use compost turners to help them ferment. That will destroy the useless materials in chicken dungs, such as pest eggs, grass weeds and some harmful matters.
The second is fine machining–granulating. That means granulate chicken manures into pellets. Using this way, you will get great chicken manure fertilizer granules. You can use it for your own plants or you can pack them into bags for sale. No matter using or selling, this way is really recommended.