Description : Which crop has a harmful effect on the increase of RH? A. Sunflower B. Maize C. Sugarcane D. Sorghum
Last Answer : B. Maize
Description : Crop logging is done in (A) Sugarcane (B) Maize (C)Tobacco (D) Cotton
Last Answer : (A) Sugarcane
Description : Maximum productivity of sugarcane in India is (A) Punjab (B) Uttar Pradesh (C)Haryana (D) Tamil Nadu
Last Answer : (D) Tamil Nadu
Description : Sugarcane inflorescence is (A)Racemose (B) Spikejet (C)Compound (D) Capitulum
Last Answer : (B) Spikejet
Description : The phenomenon of Heterosis has been most commercially exploited first in...... (A) Rice (B) Wheat (C) Maize (D) Sugarcane (E) Tobacco
Last Answer : (D) Sugarcane
Description : The optimum temperature for sugarcane is (a) 21-27 °C (b) 14-29 °C (c) 25-30 °C (d) 28-34 °C
Last Answer : (b) 14-29 °C
Description : Seed-plot technique is adopted in (A) Onion (B) Potato (C) Sugarcane (D) Tomato
Last Answer : (B) Potato
Description : The cropping intensity of Groundnut + Arhar – Sugarcane is— (A) 200% (B) 300% (C) 150% (D) 250%
Last Answer : (C) 150%
Description : Autumn sugarcane is planted in month of— (A) February-March (B) July (C) October (D) December
Last Answer : (C) October
Description : In which state, are there biggest area, highest production and number of Sugar Mills in relation to Sugarcane ? (A) Maharashtra (B) Bihar (C) Uttar Pradesh (D) Andhra Pradesh
Last Answer : (A) Maharashtra
Description : What is the sequence of C 4 plants ? (A) Sudangrass – Sugarcane –Paddy – Bajra (B) Sugarcane – Maize – Sudangrass – Bajra (C) Sugarcane – Cotton – Paddy– Maize (D) Cotton – Maize – Bajra –Sugarcane
Last Answer : (B) Sugarcane – Maize – Sudangrass – Bajra
Description : Which crop requires maximum amount of nitrogen ? (A) Potato (B) Wheat (C) Barley (D) Sugarcane
Description : Sugarcane + Potato is an intercropping system of— (A) Autumn season (B) Zaid season (C) Spring season (D) Rainy season
Last Answer : (A) Autumn season
Description : In which State, the highest sugar recovery from sugarcane is ? (A) Punjab (B) Uttar Pradesh(C) Maharashtra (D) Haryana
Last Answer : (C) Maharashtra
Description : Which of the State produces maximum per hectare yield of sugarcane in India ? (A) U.P. (B) Bihar (C) Punjab (D) Tamil Nadu
Description : Maize-potato-sugarcane ratoon-green gram is the example of crop rotation for a.1 year b .3 year c.2 year d.4 year
Last Answer : b .3 year
Description : The percentage of sugar recovery in sugarcane is a] 8-9% b] 14-16% c] 20-22% d] 30-32%
Last Answer : a] 8-9%
Description : The disease caused by Leptosphaeria sacchari in sugarcane is (a) Red rot (b) Black rot (c) Ring spot (d) Brown rot
Last Answer : (c) Ring spot
Description : Which of the following is not a plantation crop? a. Coffee b. Sugarcane c. Wheat d. Rubber
Last Answer : d. Rubber
Description : Sugarcane Breeding Institute of Indian Council of Agricultural Research (ICAR) is located at ____? a Palakkad, Kerala b Vijayawada, Andhra Pradesh c Kanpur, Uttar Pradesh d Coimbatore, Tamil Nadu e Nashik, Maharashtra
Last Answer : e Nashik, Maharashtra
Description : What is the correct order of C3plants ? (a) Sugarcane — Paddy – Bajra—Maize (b) Groundnut — Potato — Wheat— Soybean(c) Potato — Paddy — Bajra —W’heat (d) Paddy – Sugarcane – Soybean –Bajra
Last Answer : (c) Potato — Paddy — Bajra —W’heat
Description : How much kg of sugarcane seed is required for sowing one hectare ? (a) 7000 – 7500 kg (b) 5500 – 6000 kg (c) 8000 – 8500 kg (d) 5200 – 5500 kg
Last Answer : (a) 7000 – 7500 kg
Description : Blind hoeing is recommended for – 1) Wheat 2) Maize 3) Groundnut 4) Sugarcane
Last Answer : 4) Sugarcane
Description : In Jute growing areas the usual alternate crop is – a) Cotton b) Wheat c) Sugarcane d) Rice
Last Answer : d) Rice
Description : Dwarfness in sugarcane is caused by - a) Virus b) Bacteria c) Insect d) Fungus
Last Answer : a) Virus
Description : Which insect attacks white stalks on rice stalks after flowering ?
Last Answer : After flowering, white stalks appear on the stalks of rice due to the attack of Mazra insects.
Description : Stored grains can be saved from insect damage, if the grain moisture content is — (A) 10% (C) 10% (D) None of these
Last Answer : (C) 10%
Description : Piercing and sucking type mouth-parts are present in the insect a. Isoptera b. Hemiptera c. Orthoptera d. Lepidoptera
Last Answer : b. Hemiptera
Description : Highly evolved insect order is (a) Hymenoptera (b) Coleoptera (c) Hemiptera (d) Diptera
Last Answer : (a) Hymenoptera
Description : Bt cotton is resistant to bollworm, it is due to (a) Bt is repellent to bollworm(b) Bt is contact poison for bollworm (c) Bt is stomach poison; it changes the permeability of stomach due to generation of pores in alkaline environment of stomach (d) Bt is causing death due to asphagsiation of insect
Last Answer : (c) Bt is stomach poison; it changes the permeability of stomach due to generation of pores in alkaline environment of stomach
Description : Soldier insect harms which crop more (a) Urad (b) Arhar (c) Moong (d) Paddy
Last Answer : (d) Paddy
Description : Which is harmful for papaya ?
Last Answer : Waterlogging is harmful for papaya.
Description : Waterlogging is harmful to which tree ?
Last Answer : Waterlogging is harmful to papaya plants.
Description : Which harmful gas is emitted by masonry building materials, even ground water? (a) H2S (b) Radon (c) Ammonia (d) CO2
Last Answer : (b) Radon
Description : Which one of the following is a most harmful pollutant by automobiles? (a) SO2 (b) CO (c) N2O (d) CO2
Last Answer : (b) CO
Description : What happens if a fly/mosquito/whatever harmful insect flies through your mouth and into your stomach?
Last Answer : answer:It gets into your stomach and dies in all the acid in your stomach. Then microbes in your gut digest it. Most of those bugs get coughed up though.
Description : Which insect is harmful to man both healthwise and economy wise'?
Last Answer : Cockroach
Description : Which stage of development of insect is most harmful for crop?
Last Answer : Caterpillar
Description : In sugarcane plant `^(14)CO_(2)` is fixed in malic acid, in which the enzyme that fixes `CO_(2)` is
Last Answer : In sugarcane plant `^(14)CO_(2)` is fixed in malic acid, in which the enzyme that ... -case) C. Ribulose phosphate kinase D. Fructose phosphatase
Description : Sucrose content in sugarcane decreases: [IAS 1993] (a) if frost occurs during the process of ripening (b) if high rainfall occurs during the period of growth of the plant (c) if there is high ... time of ripening (d) if there is fluctuation in temperature during the period of growth of the plant
Last Answer : Ans: (b)
Description : A petroleum plant is: (a) Sugarcane (b) Maize (c) Potato (d) Euphorbia
Last Answer : Ans. ((d))
Description : A method of plant analysis for assessing nutrient requirement in sugarcane is
Last Answer : Ans.Crop Logging
Description : Which of the following plant shows chloroplast dimorphism? (1) Sugar beet (2) Rice (3) Wheat (4) Sugarcane
Last Answer : (4) Sugarcane Explanation: Certain plans which possess the C4 dicarboxylic acid pathway of CO2 fixations show a structural dimorphism of chloroplast structure. Sugarcane is a common ... enzyme (Decarboxylation). The pyruvic acid is then transported to mesophyll chloroplasts (Transportation).
Description : Red rot is a disease caused to which of the following plant? (1) Paddy (2) Sugarcane (3) Mustard (4) Wheat
Last Answer : (2) Sugarcane Explanation: Red rot is one of the oldest known diseases of sugarcane that is caused by the fungus Colletotrichum falcatum (Glomerella tucumanensis).
Description : Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield of sugarcane crop. (a) Cytokinin (b) Gibberellin (c) Ethylene (d) Abscisic acid
Last Answer : (b) Gibberellin
Description : In sugarcane plant 14CO2 is fixed to malic acid, in which the enzyme that fixes CO2 is (a) ribulose biphosphate carboxylase (b) phosphoenol pyruvic acid carboxylase (c) ribulose phosphate kinase (d) fructose phosphatase.
Last Answer : (b) phosphoenol pyruvic acid carboxylase
Description : Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because (a) effective pumping of CO2 into bundle sheath cells (b) RuBisCO in C4 plants has higher affinity for CO2 (c ... d) the primary fixation of CO2 is mediated via PEP carboxylase. (2005) 65. In sugarcane plant
Last Answer : (d) the primary fixation of CO2 is mediated via PEP carboxylase.
Last Answer : Sugarcane
Description : Sucrose content in sugarcane decreases (1) if high rainfall occurs during the period of growth of the plant (2) if frost occurs during the period of ripening (3) if there is fluctuation in temperature ... the period of growth of the plant (4) if there is high temperature during the time of ripening
Last Answer : if frost occurs during the period of ripening
Description : Cultivating plant or animal life within skyscrapers - What is your opinion of vertical farming?
Last Answer : Well I don't know about saving rainforests but they can certainly help in terms of sustainable use of resources. I have seen a number of houses that use vertical gardens to filter grey water ... and the money to have a really environmentally friendly house built, I would love to incorporate one.