Practice Important Agriculture Q Questions and Answers

• ZEITLUPE is a
• ______measures the relationship between water loss and carbon gain.
• Phytochrome is synthesized from
• Phototropism requires changes in ______mobilization.
• During embryogenesis, the protoderm becomes
• During the embryogenesis, the cell elongation and cellular differentiation occurs in 
• Bronzing is an after effect of ______deficiency in plants 
• _______ genes control apical – basal polarity 
• _____contributes to the formation and maintenance of root apical meristem.
• Absorptive organ in plant embryo 
• The receptor of gibberellin
• The mineral which present in nitrate reductase and nitrogenise 
• ______ induces lateral cell expansion 
• Azolla – Anabaena is a symbiotic association of 
• Whiptail in cauliflower is caused due to 
• In a plant cell, _______ is the site of oxidative phosphorylation.
• The only known nickel containing enzyme
• The principal photosynthetic pigment in blue-green algae is
• Which among the following is not asexual spore of fungi?
• Which among the following is not a genera of lactic acid bacteria found in wines?
• The contamination and growth of fungi on grapes, the phenomenon of "Pourriture noble" and "Pourriture grisse" as caused by
• Cyanide blocks
• Which is the first and foremost gelling agent used to impart a gelled texture to foods, mainly fruit based foods?
• Name the alkaloid that is obtained from the autumn crocus, which is the most important chemical used by breeders to induce the doubling of chromosome numbe...
• Which among the following elements is a beneficial nutrient that acts as a part of enzyme urease for breaking urea in the soil, imparts useful role in dise...
• Anemophily is pollination by
• Reduction of NADP during the photosynthesis takes place in
• Tendrils of the tropical orchids we use as flavoring (Vanilla spp.) originate from
• What is a thigmo response?
• Plant movements that are independent of the direction of the stimulus.
• The herbicides which are ineffective on perennial plants that are able to regrow from roots or tubers.
• Water is oxidized to oxygen by 
• The integrated pest management practices used in good warehouse keeping 
• Control of storage insects in nuts and dried fruits and vegetables can be achieved by 
• Which is a natural pesticide?
• Which among the following can be used to prevent post-harvest decay of melons, carrots, potatoes, citrus fruits and accepted as “certified organic” and...
• Which among the following is a herbicide that can block photosynthesis?
• Which among the following is a requirement for breaking dormancy and to improve germination?
• Which among the following is not a plant derived antioxidant?
• Rice grown on old cotton land show symptoms of a disorder called straight- head disease, a disease associated with decreased flower fertility, which is cau...