| 1 | Agricultural Marketing | Agricultural Marketing | |
| 2 | Agricultural Policy | Agricultural Policy | |
| 62 | Agrochemical Use & Safety | Natural Resource Management | |
| 19 | Alfalfa | Forage | |
| 85 | Almonds | | |
| 23 | Apple | Horticulture | |
| 24 | Apricot | Horticulture | |
| 49 | Aquaculture | Livestock & Animal Health | |
| 3 | Barley | Cereals, Oilseeds & Other Crops | |
| 50 | Beekeeping | Livestock & Animal Health | |
| 93 | Birthing | | |
| 25 | Broad Beans | Horticulture | |
| 95 | Broccoli | Horticulture | |
| 26 | Cabbage | Horticulture | |
| 51 | Camel | Livestock & Animal Health | |
| 4 | Canola | Cereals, Oilseeds & Other Crops | |
| 27 | Carrot | Horticulture | |
| 52 | Cattle | Livestock & Animal Health | |
| 28 | Cauliflower | Horticulture | |
| 5 | Cereals, Oilseeds & Other Crops | Cereals, Oilseeds & Other Crops | |
| 100 | Cherry | Horticulture | |
| 99 | Chestnut | Horticulture | |
| 6 | Chickpea | Cereals, Oilseeds & Other Crops | |
| 75 | Chile | Horticulture | |
| 29 | Citrus | Horticulture | |
| 20 | Clover (Berseem) | Forage | |
| 7 | Cotton | Cereals, Oilseeds & Other Crops | |
| 30 | Cucumber | Horticulture | |
| 53 | Dairy | Livestock & Animal Health | |
| 31 | Date | Horticulture | |
| 83 | Disease | | |
| 102 | Education | | |
| 32 | Eggplant | Horticulture | |
| 94 | Extension Methodology | Youth, Family & Community Development | |
| 63 | Fertilization | Natural Resource Management | |
| 33 | Fig | Horticulture | |
| 34 | Flowers & Ornamentals | Horticulture | |
| 103 | Food Safety | | |
| 21 | Forage | Forage | |
| 64 | Forestry | Natural Resource Management | |
| 35 | Garlic | Horticulture | |
| 54 | Goats | Livestock & Animal Health | |
| 36 | Grape | Horticulture | |
| 55 | Grazing | Livestock & Animal Health | |
| 37 | Green Bean | Horticulture | |
| 76 | Greens | Horticulture | |
| 22 | Hay Crops | Forage | |
| 56 | Horse | Livestock & Animal Health | |
| 38 | Horticulture | Horticulture | |
| 91 | Identification | | |
| 88 | Insects | | |
| 65 | Irrigation & Water | Natural Resource Management | |
| 78 | Legumes | | |
| 8 | Lentil | Cereals, Oilseeds & Other Crops | |
| 57 | Livestock & Animal Health | Livestock & Animal Health | |
| 9 | Maize | Cereals, Oilseeds & Other Crops | |
| 61 | Maps | Maps | |
| 39 | Melons | Horticulture | |
| 66 | Natural Resource Management | Natural Resource Management | |
| 40 | Nectarine | Horticulture | |
| 79 | Nitrogen | | |
| 72 | Nutrition | Youth, Family & Community Development | |
| 41 | Okra | Horticulture | |
| 42 | Olive | Horticulture | |
| 43 | Onion | Horticulture | |
| 67 | Organic Agriculture | Natural Resource Management | |
| 84 | Parasites | | |
| 44 | Peach | Horticulture | |
| 10 | Peanut | Cereals, Oilseeds & Other Crops | |
| 101 | Pear | Horticulture | |
| 97 | Pecan | Horticulture | |
| 45 | Pepper | Horticulture | |
| 69 | Pest Management | Pest Management | |
| 98 | Pistachio | Horticulture | |
| 105 | Plum | | |
| 89 | Poison | | |
| 46 | Pomegranate | Horticulture | |
| 70 | Postharvest Storage, Processing & Handling | Postharvest Storage, Processing & Handling | |
| 47 | Potato | Horticulture | |
| 58 | Poultry | Livestock & Animal Health | |
| 71 | Profit & Production Cost Analysis | Profit & Production Cost Analysis | |
| 86 | Pruning | | |
| 90 | Reproduction | | |
| 11 | Rice | Cereals, Oilseeds & Other Crops | |
| 73 | Safety | Youth, Family & Community Development | |
| 80 | Salinity | | |
| 77 | Seed | Cereals, Oilseeds & Other Crops | |
| 12 | Sesame | Cereals, Oilseeds & Other Crops | |
| 59 | Sheep | Livestock & Animal Health | |
| 68 | Soil | Natural Resource Management | |
| 13 | Sorghum & Millet | Cereals, Oilseeds & Other Crops | |
| 14 | Soybean | Cereals, Oilseeds & Other Crops | |
| 92 | Storage | | |
| 15 | Sugar Beet | Cereals, Oilseeds & Other Crops | |
| 16 | Sunflower | Cereals, Oilseeds & Other Crops | |
| 81 | Testing | | |
| 17 | Tobacco | Cereals, Oilseeds & Other Crops | |
| 48 | Tomato | Horticulture | |
| 87 | Vaccination | | |
| 96 | Walnut | Horticulture | |