Practice Horticulture and Details Questions and Answers

• Okra yellow vein mosaic virus is transmitted by ___  
• In the C4 pathway, which of the following molecules combines with carbon dioxide?
• The half-leaf experiment demonstrate about the importance of which factor in photosynthesis?
• What is the term for the method used to separate leaf pigments in green plants?
• In which of the following respiratory processes is carbon dioxide not released?
• Which hormone plays a role in inducing tolerance to abiotic stresses such as salt and drought?
• Which post-harvest technology is employed to extend the shelf life of fruits and vegetables by retarding the ripening process?
• Which of the following physiological process in plants involves the breaking down of complex organic molecules to release energy for cellular activities?
• Which plant hormone is primarily responsible for apical dominance, stimulating cell elongation and growth, particularly in stems and young leaves?
• What is the main objective of incorporating pectin during the preparation of jams and jellies?
• The main impact of drought conditions on plant cells is?
• A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called 
• Cauliflorous bearing habit i.e fruits are borne on trunk and branches, is found in which horticultural crop? 
• The commercial rootstock used in propagation of sapota is of ____
• Cutting of pseudostem after harvesting to facilitate mobilization of nutrients from mother plant to developing ratoon plant in banana is known as _____.
• Which of the following is an example of CAM plant? 
• Which of the following plant is woody but non-tree species? 
• What is it called when the root exudate of one plant affects another?
• Which of the following substance of opium is used in Cough Syrups?
• Plants which flower only once in their life is:
• Botanical name of Lemon grass :
• Palmarosa comes under the family of ___________ .
• Fully opened blossoms in apple may be killed at temperature below
• Browning in cauliflower is due to deficiency of
• Fanging is related to
• King of Pippin is the variety of ......
• A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called
• Plants which flower only once in their life is:
• King of Pippin is the variety of ......
• National Initiative on Climate Resilient Agriculture (NICRA) started in which year?
• Browning in cauliflower is due to deficiency of
• Which of the following mango varieties is most suitable for high-density planting?
• Anthracnose in guava is caused by which pathogen?
• What is the main coloring principle in turmeric?
• Which chemical is used to stimulate latex production in rubber trees?
• Which alkaloid found in Periwinkle is used in cancer treatment?
• The primary use of Isabgol (Plantago ovata) husk is:
• Which of the following preservatives is most effective for retaining the color of beverages?
• Which factor is primarily responsible for the development of “blind shoots” in carnation cultivation?
• Which marigold species is characterized by its larger bloom size and tall plant stature?