Each correctly-entered Glyph gains the agent 100 AP. If the entire sequence is correctly entered, the speed bonus will be applied to the AP reward. This AP is independent of the 200 AP reward for hacking an enemy Portal.
There are different types of hay, and the different types have different nutritional values and usages. Alfalfa, red clover, timothy, bermudagrass and tall fescue are all types of hay grown as feed crops for animals from horses to rabbits.
In contrast, mixed farming is growing of both crops and livestock on the same farm. Pastoral farmers are also known as graziers and in some cases pastoralists. Some pastoral farmers grow crops purely as fodder for their livestock; some crop farmers grow fodder and sell it to pastoral farmers.