Practice Horticulture and Details Questions and Answers

• Which of the following is the most suitable crop for reclaiming sodic soils, owing to its ability to tolerate high pH and poor soil structure?
• Which climatic factor is primarily responsible for vernalization in winter cereals, a process crucial for initiating flowering?
• Which of the following irrigation scheduling methods is based on soil moisture level rather than crop appearance or calendar method?
• Which of the following is a characteristic feature of a legume root nodule infected by Rhizobium, allowing for effective nitrogen fixation?
• Green manure is a plant or its part which is incorporated in soil for enrichment Which crop is used as a green manure?
• Urea fertilizer is the main source of nitrogen,applied in oir fields ,The NPK ratio of urea is:
• The first irrigation should be given in wheat at which growth stage after transplanting:
• Which among the following crops is considered a typical C4 plant, exhibiting high photosynthetic efficiency under high temperature and light intensity cond...
• By definition, what is the primary purpose of a nursery?
• To what depth should the soil be tilled when preparing a nursery bed?
• Sphagnum moss is used in nurseries primarily for its ability to hold:
• Which medium is the most popular substrate for starting new seeds?
• What is the standard ratio for a basic, effective nursery soil mix?
• From which biological source is Peat moss derived?
• Which bed design is most appropriate for areas experiencing heavy rainfall?
• To support healthy root growth, a high-quality medium must be porous and contain:
• Vermiculite is created by the industrial heat-processing of:
• To ensure plant health, nursery media must be cleared of:
• In 'Air Layering', which material is preferred for its high water-holding capacity?
• What is the primary method for the commercial propagation of Pineapple?
• Which plant hormone is responsible for 'Apical Dominance' in propagation?
• In Banana propagation, 'Bits' or 'Corm pieces' should ideally weigh at least:
• Which of the following is a 'Physical' method of breaking seed dormancy?
• The 'Paking' or cracking of seeds in Ber (Jujube) is done to:
• In 'Tongue Grafting', the extra cut (tongue) serves what primary purpose?
• What is 'Top-working' in horticulture?
• Which of the following plants is commercially propagated by 'Leaf Cuttings'?
• What is 'Epicotyl Grafting' specifically used for in Mango propagation?
• Water Use Efficiency (WUE) is mathematically expressed as:
• Which of the following agronomic practices helps in reducing "Conveyance Loss"?
• "Antitranspirants" like Kaolin work by:
• In dryland agriculture, "Stubble Mulching" is primarily used to:
• Which crop has the highest "Total Water Requirement" (mm)?
• "Command Area Development" (CAD) focuses on:
• The "Duty" of water is defined as:
• Which technology is used for "Precision Irrigation"?
• A "Piezometer" is used to measure:
• The concept of "Virtual Water" refers to:
• Anti-drip properties in cladding materials help to:
• The "Fan and Pad" system is used primarily for: