Here at Toppersexam.com , you can practice a complete set of Mock Test Series along with a free OPSC AHO mock test designed by our expert faculty Team.
Opsc Assistant Horticulture Officer 2026 Free Mock Test Practice
OPSC Assistant Horticulture Officer Syllabus 2026, Exam Pattern
1
OPSC Assistant Horticulture Officer Exam Paper 1 - English100 questions • 120 mins • 100 marks
Free Test →2
OPSC Assistant Horticulture Officer Exam Paper 2 - English100 questions • 120 mins • 100 marks
Free Test →Free Important Questions
Opsc Assistant Horticulture Officer 2026 Exam Free Online Question Bank
Combo Offers
OPSC AHO Combo Packages
We Launches Combo Offers ! with Heavy Discount and Cost Saving Prices. Combo Packages includes - Online Mock Test Series + Important Questions or MCQs + Previous Year Papers with Answer.
Combo Package
OPSC AHO
Combo - 1 Paper 1 (English)
1. Online Mock Test Series in English = 12 Tests.
2. Question Bank - 1200 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English.
4. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1200 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English.
4. 1000 (+) GK MCQ with Answer PDF Book in English.
₹211₹241
Combo Package
OPSC AHO
Combo - 2 Paper 2 (English)
1. Online Mock Test Series in English = 12 Tests.
2. Question Bank - 1200 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English.
4. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1200 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English.
4. 1000 (+) GK MCQ with Answer PDF Book in English.
₹211₹241
Combo Package
OPSC AHO
Combo - 3 Paper 1 (English)
1. Online Mock Test Series in English = 12 Tests.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. 1500 (+) Current Affairs MCQ with Answer PDF in English.
5. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. 1500 (+) Current Affairs MCQ with Answer PDF in English.
5. 1000 (+) GK MCQ with Answer PDF Book in English.
₹631₹691
Combo Package
OPSC AHO
Combo - 4 Paper 2 (English)
1. Online Mock Test Series in English = 12 Tests.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. 1500 (+) Current Affairs MCQ with Answer PDF in English.
5. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. 1500 (+) Current Affairs MCQ with Answer PDF in English.
5. 1000 (+) GK MCQ with Answer PDF Book in English.
₹631₹691
Combo Package
OPSC AHO
Combo - 5 Paper 1 (English)
1. Online Mock Test Series in English = 12 Tests.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC AHO (1000 MCQ) PDF Format in English.
5. 1500 (+) Current Affairs MCQ with Answer PDF in English.
6. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC AHO (1000 MCQ) PDF Format in English.
5. 1500 (+) Current Affairs MCQ with Answer PDF in English.
6. 1000 (+) GK MCQ with Answer PDF Book in English.
₹751₹851
Combo Package
OPSC AHO
Combo - 6 Paper 2 (English)
1. Online Mock Test Series in English = 12 Tests.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC AHO (1000 MCQ) PDF Format in English.
5. 1500 (+) Current Affairs MCQ with Answer PDF in English.
6. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1200 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC AHO (1000 MCQ) PDF Format in English.
5. 1500 (+) Current Affairs MCQ with Answer PDF in English.
6. 1000 (+) GK MCQ with Answer PDF Book in English.
₹751₹851
OPSC Assistant Horticulture Officer Syllabus 2026, Exam Pattern
OPSC Assistant Horticulture Officer Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about OPSC has published notification 2026 for the recruitment of Assistant Horticulture Officer vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
OPSC AHO Syllabus 2026 - Overview
OPSC AHO Syllabus 2026 - Overview
| Organization Name | Odisha Public Service Commission (OPSC) |
| Post Name | Assistant Horticulture Officer (AHO) |
| Total Post | 22 |
| Category | Syllabus and Exam Pattern |
| Job Location | Odisha |
| Official Site | opsc.gov.in |
OPSC Assistant Horticulture Officer Syllabus 2026
Concerned Subject (Paper-I) :
A. Agro meteorology: Agro climate zones of India & Odisha, Agro-ecology for horticultural crops, Weather & climate, Crop-Weather relationship, Weather forecasting, Climate change, Vulnerability and risks, Climate resilience and Climate smart practices.
B. Soil and nutrition: Soils of Odisha, problematic soils and their management; Essential plant nutrients & crop growth; Manures and fertilizers, integrated nutrient management for horticultural crops, nutrient use efficiency.
C. Water management: Water resources of Odisha, Irrigation development, Soilplant-water relation, Water requirement and irrigation efficiericy, Irrigation scheduling, methods of irrigation; Micro-irrigation (Drip and Sprinkler) and fertigation, Water use efficiency & Water productivity, Irrigation water quality, stress nanagement, Drainage.
D. Weed management: Weeds and their classification, Crop weed association, Weed competition & allelopathy; Weed prevention, eradication and control, Integrated weed management; Herbicide and their uses, Selectivity and environmental impact.
E. Dry land farming: Rainfed and dry land horticulture; Drought management, Contingent planning; Soil moisture conservation, water harvestirng & recycling, watershed management; Conservation agriculture/ horticulture.
F. Integrated Farming System: Farming system and Horticulture, Integrated farming system models (horticultural based).
G. Seed Technology: Seed quality, seed dormancy, seed production, certification and storage etc.
H. Plant Protection: Important insect pests, diseases and nematodes of Horticultura! crops and their management. Biological control and Integrated Pest Management of Horticulture crops.
I. Agril. Economics: Cost of cultivation of Horticultural crops; Entrepreneurship in Horticulture; Agri-business Management; Marketing, Supply & value chain, Concept of FPO; CBBО.
J. Agril. Statistics: Basic statistical principles; Data collection, compilation, analysis, interpretation and presentation.
K. Related Subjects: Tillage and tillage implements; Farm machineries and equipment's for Horticulture; Crop growth & Development; Use of PGRs; Different cropping pattern and crop rotation; Crop diversification; Organic farming & certification; Protected cultivation; Wasteland Management; Biotic & abiotic stress management; Schemes on Horticulture; Apiculture, Mushroom cultivation, Composting and Vermicompost; Digital initiatives of State Government.
Concerned Subject (Paper-II) :
A. Plant propagation and nursery management in Horticulture: Importance of plant propagation, sexual & asexual method of plant propagation in horticultural crops, advantages & limitations, Propagation methods of horticultural crops: cutting, budding, grafting, layering, tissue culture, propagation through specialised plant parts. Plant propagations structures, media preparation; nursery act, registration & accreditation, Hi-tech nurseries. Insect, Pest and disease management of nursery plants.
B. Fruit crops: Scope and importance of fruit crops, classification of fruit crops, area, production and distribution. Growing zones of fruit crops, agro-climatic zones and suitable fruit crops for tropical, sub-tropical and wasteland. Soil & Climate, Commercial varieties, planting, cultural practices, management of nutrient, water and weed, inter- cultural operation, Physiological disorders, Plant protection measures, harvesting and yield, post-harvest management of important crops: Commercial fruit crops: Mango, Banana, Citrus, Pirie-apple, Guava, Papaya, Sapota, Ber, Pomegranate, Litchi and Custard apple. Niche Crops: Aonla, Jamun, Ber & Jackfruit. Exotic Crops: Passion fruit, Avocado, Dragon fruit & Strawberry.
C. Plantation crops: Scope & importance; area, production and distribution; Soil & Climate, Commercial Varieties, Seed rate, Spacing and planting/transplanting; Management: Nutrient, Water & Weed, Plant protection measures, harvesting and yield; Post-harvest Management: Grading, Processing, Packaging and Value addition; Marketing of important commercial plantation crops. Commercial plantation crops: Coconut, Areca nut, Cashew nut, Oil palm, Palmyra palm, Date palm, Cocoa, Coffee & Tea.
D. Vegetable crops: Scope and Importance; area, production & productivity, cultivation of important tropical, subtropical, temperate, under exploited, perennial
vegetable crops: soil & climate, Commercial varietiesi, hybrids; seed rate, spacing & time of sowing/transplanting; Nutrient, Water & Weed Management; physiological disorders, plant protection, harvesting, Post Harvest Management; Export potential, value addition, off season cultivation of important Vegetable crops Solanaceous Vegetables (Potato, Tomato, Brinjal, Chilli & Capsicum); Major Cucurbits (Pumpkin, Cucumber, Watermelon, Bitter gourd, Bottle gourd & Ridge gourd); Pod Vegetable (Pea, French bean, Cowpea, Cluster bean and Dolichos bean); Okra; Cole Crops, (Cabbage, Cauliflower & Knol Khol); Bulb Cops (Onion & Garlic): Root Crops (Radish, Carrot, Beet root & Turnip); Leafy Vegetables (Amaranthus, Basella, Spinach);Tree Vegetables (Drumstick & Curry leaves); Tropical tuber crops (Sweet potato, Cassava, Yam & elephant foot yam & Taro)
E. Spices, Condiments, Medicinal and Aromatic Plants: History, Scope and Importance, Cultivation practices: Soil & Climate, Commercial varieties, Spacing, Seed Rate, Sowing/Planting Time; Management- nutrient, 'Water and Weed; Plant Protection, Physiological disorder; Harvesting and yield; Post Harvest Management of Important Crops:Betel Vine, Black Pepper, Cardamom, Ginger, Turmeric, Curry Leaf, Coriander, Fenugreek, Fennel, Cumin, Periwinkle, Rauwolfia, Occium, Kewda, Aloe vera and Lemon grass.
F. Ornamental Horticulture: History of gardens: Types and styles of gardens, parks; Principles of landscaping; Garden Features; Ornamental trees, stubs, herbs, climbers, house plants. Flower arrangements, Bonsai, Urban Horticulture, Bio-aesthete planning. Scope and Importance, Soil, Climate, Cultural operations; Nutrient, Water and Weed management; Crop Protection and Post Harvest management of important commercial flower crops: Rose, Marigold, Chrysanthemum, Gladiolus, Jasmine, Crossandra, Dahlia and Tuberose.
Protected cultivation and Post Harvest Management of important commercial flower crops: Rose, Orchid, Carnation, Anthurium & Gerbera. Lawn and its maintenance; Cultivation of importance cut foliages.
OPSC Assistant Horticulture Officer Exam Pattern 2026
Negative Marking : 0.25 (Each Paper)
| Paper | Subject | No.of Queestion | Marks |
| Paper 1 | Concerned Subject (Horticulture) | 100 | 100 |
| Paper 2 | Concerned Subject (Horticulture) | 100 | 100 |
| Total | 200 | 200 |
Exam Date 2026 : 27th September 2026 (Tentative)
Starting Date of Application Form : 28th July 2026
Last Date of Application Form : 28th August 2026
Total Post : 22
Starting Date of Application Form : 28th July 2026
Last Date of Application Form : 28th August 2026
Total Post : 22
FAQs
Opsc Assistant Horticulture Officer 2026 Exam Syllabus Frequently Asked Questions (FAQ's)
Here at Toppersexam.com , you can practice a complete set of Imporatnt Questions (MCQ) along with a Free OPSC AHO MCQ designed by our expert faculty.
In this article Page, we have provided the required syllabus of the OPSC AHO exam.
Being familiar with OPSC AHO Exam Pattern will help you understand the types of questions asked, difficulty level of the exam and important topics that require your keen attention. It will also acquaint you with the marking scheme and time allotted to each Topics.
OPSC AHO syllabus pdf download option is available here which will help you to get the PDF saved in your device that you can access anytime. It consists of a complete syllabus of OPSC AHO which you can refer to while preparing for the exams.
OPSC AHO exam is not tough but it depends on your preparation. The candidates find the Subject not challenging. The dedicated preparation in the right direction will undoubtedly take you towards the goal.
The candidates must be well versed and acquainted with the syllabus and the exam pattern. Select the areas where improvement is required and schedule your preparation accordingly. To ace this exam, the applicants ought to maintain speed with high accuracy. Practicing previous years question papers will help you understand the exam pattern and the level of difficulty of the exam. You need to hone your strengths and improve upon your weaknesses. Toppersexam.com will aid you through the preparation and drive you to success. At Toppersexam.com, you can practice a complete set of test series along with a free OPSC AHO mock test designed by our expert faculty.
The syllabus of OPSC AHO Exam includes all topics that are important for the exam and are necessary for thorough preparation. Toppersexam provides a complete and updated syllabus with a detailed topic-wise breakdown.
You can download the complete OPSC AHO Exam syllabus PDF from toppersexam.com. The PDF is available free and includes a detailed list of topics, section-wise subjects, and weightage for better exam preparation.
Yes, OPSC AHO Exam has a topic-wise syllabus that includes all relevant subtopics. Toppersexam provides the detailed breakdown, helping candidates focus on high-weightage areas and avoid missing important sections.
Toppersexam ensures that the OPSC AHO syllabus is updated for 2026. The latest syllabus reflects current exam trends, question patterns, and updated topics as per official notifications.
The OPSC AHO Exam pattern includes details like the number of sections, total questions, marks distribution, and exam duration. Toppersexam provides a comprehensive guide on exam format, marking scheme, and question types.
Yes, the majority of questions in OPSC AHO Exam are MCQs. Toppersexam provides practice MCQs with answers to help candidates understand the question pattern and improve accuracy.
Yes, questions are divided section-wise. Toppersexam provides a clear guide on how many questions are asked per section and their difficulty level for effective preparation.
Yes, Toppersexam offers online mock tests that strictly follow the OPSC AHO Exam pattern. These mocks help candidates practice time management and get real-exam experience.
Yes, exam patterns can change over time. Toppersexam provides updated information on the latest exam pattern, question types, and section-wise changes.
Understanding the exam pattern is crucial for time management, question prioritization, and strategy planning. Toppersexam guides candidates on how to use the pattern effectively to maximize scores.
Start by dividing the syllabus into sections and prioritizing high-weightage topics. Toppersexam provides a preparation strategy, along with topic-wise tips and sample questions to make syllabus analysis easier.
Yes, focusing on high-weightage topics improves efficiency. Toppersexam highlights important topics, helping candidates prioritize sections for better performance.
Toppersexam provides a free downloadable PDF that includes both the syllabus and detailed exam pattern. This helps candidates study offline and revise efficiently.