Agriculture Development Officer (ADO) is the officer who guides farmers in a development block on crops, soil health, inputs, pest management and government schemes, working under the Department of Agriculture, Himachal Pradesh. The post is filled by the Himachal Pradesh Public Service Commission (HPPSC), Shimla.
Who could apply in 2026: in September 2026 HPPSC advertised 23 ADO posts (Advt. No. 63/9-2026), and as reported these were all backlog posts reserved for wards of Himachal ex-servicemen (dependent sons, daughters and wives), not for general candidates. The reported split is 19 UR-ExSM, 3 SC-ExSM and 1 OBC-ExSM. Online applications closed on 22 October 2026. If you are not a ward of an ex-serviceman, this particular advertisement was not open to you, so wait for a general ADO notification.
Qualification as reported: a four-year B.Sc. (Agriculture) plus a second-class M.Sc. (Agriculture), with first class a desirable qualification, and an age of 18 to 45 years on 1 January 2026. The selection was reported as a computer-based Paper I screening test followed by a personality test. These details come from news reports, so read the HPPSC advertisement for the exact conditions, documents and marking scheme.
ADO paper me agronomy, soil science, horticulture, plant protection aur agricultural extension ka technical hissa sabse zyada weight rakhta hai. Himachal ke liye khaas topics, jaise apple aur sabzi ki kheti, seed potato, natural farming aur horticulture schemes, ke seedhe questions aate hain. Saath me Himachal GK aur current affairs ke aasaan marks bhi hote hain.
How to prepare: revise agronomy, soil and extension from your degree notes, make a separate notebook for Himachal's crops, fruit belts and agriculture schemes, and take timed mocks. Start with the free HPPSC ADO mock test.
Always check the latest official notification for the current exam pattern, syllabus and eligibility.