农业 AGRICULTURE
allintitle: Google Web Searches filetype:ppt
951 lectures
12 for allintitle: 农业经济学 Agricultural economics
5 for allintitle: 农业工程 Agricultural engineering
22 for allintitle: 农业生产 Agricultural production
690 for allintitle: 农业 Agriculture
7 for allintitle: 农学 Agronomy
67 for allintitle: 动物学 Animal science
7 for allintitle: 水产养殖 Aquaculture
17 for allintitle: 昆虫学 Entomology
6 for allintitle: 食品科学 Food science
31 for allintitle: 园艺 Horticulture
12 for allintitle: 气象学 Meteorology
75 for allintitle: 植物学 Plant science
参考：
http://en.wikipedia.org/wiki/List_of_academic_disciplines#Agriculture
受支配
http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License