Description : Which pH range is not suitable to grow the crop (a) Oats — 5.0 – 7.5 pH (b) Cotton — 6.0—7.5 pH (c) Bean ——6.0 — 8.0 pH(d) Potato —- 4.5-6.5 pH
Last Answer : (d) Potato —- 4.5-6.5 pH
Description : ln which season is the highest yield of Maize obtained (a) Zaid (b) Kharif (c) Rabi (d) All of these
Last Answer : (b) Kharif
Description : pH of freshly drawn milk? a 6-6.5 b 6.5-6.7 c 5.5-6 d 7
Last Answer : b 6.5-6.7
Description : Pruning is most essential for: (A)Cauliflower (B) Rubber (C)Tea (D) Chinchona
Last Answer : (C)Tea
Description : Cauliflower belongs to the family— (A) Cruciferae (B) poacae (C) Malvaceae (D) Leguminaceae
Last Answer : (A) Cruciferae
Description : Whip tail disease of cauliflower is caused by deficiency of— (A) Nitrogen (B) Boron (C) Molybdenum (D) Zinc
Last Answer : (C) Molybdenum
Description : In cabbage, cauliflower and broccoli, hollow stems with darkened interiors are most often caused by? (Agriculture MCQ) [a] Calcium deficiency [b] Chilling temperatures [c] Boron deficiency [d] Magnesium deficiency [e] Zinc deficiency
Last Answer : [c] Boron deficiency
Description : Yield of carrot is maximum at pH: a. 6.5 b. 7.5 c. 8.5 d. Below 6.5
Last Answer : 6.5
Description : What is the ideal pH range for Pluses? a. 6.0-8.5 b. 2. 5 to 6 c. 3. 9 to 11 d. 4. 9 t0 12
Last Answer : a. 6.0-8.5
Description : The pH of normal rain is (a) 6.5 (b) 5.6 (c) 4.6 (d) 3.6
Last Answer : (b) 5.6
Description : What is suitable soil pH for the cultivation of grapes? a. 5.5-6.5 b. 3.5-4.5 c. 7.5-8.5 d. 6.5-7.5
Last Answer : d. 6.5-7.5
Description : What is the yield of royal papaya per hectare ?
Last Answer : Yield of Shahi papaya is 40-50 tons per hectare.
Description : What is the special yield of environment zone-19 ?
Last Answer : Special crop of environment zone-19 Bona Aman.
Description : In which part of the country mango yield is good ?
Last Answer : Mango yield is good in Rajshahi region of this country.
Last Answer : : The yield of spinach is higher in early winter.
Description : C4 plant normaly produce more biological yield than C3 plant because of: (A) More photorespiration (B) Less photorespiration (C) Less photophosphorylation (D) More photophosphorylation
Last Answer : (B) Less photorespiration
Description : How much tomato average production (q.) may be yield from one hectare ? (A) 100 (B) 105-150 (C) 250 (D) 160-275
Last Answer : (D) 160-275
Description : Which of the State produces maximum per hectare yield of sugarcane in India ? (A) U.P. (B) Bihar (C) Punjab (D) Tamil Nadu
Last Answer : (D) Tamil Nadu
Description : The process of judicious removal of parts like leaf, flower, fruits etc. to obtain good and qualitative yield is called? a. Training b. Pruning c. Fustigation d. Sedimentation e. None of these
Last Answer : b. Pruning
Description : Fresh water prawns yield eggs at (a) 100 nos./g (b) 500 nos./g (c) 1000 nos./g (d) 5000 nos./g
Last Answer : (c) 1000 nos./g
Description : The ratio between marketable crop yield and water used in evapotranspiration is known as– 1) Field water use efficiency 2) Economic irrigation efficiency 3) Consumptive use efficiency 4) Water use efficiency
Last Answer : 1) Field water use efficiency
Description : Crop rotation helps to a) lessen use of pesticides b) yield more crops c) produce a greater choice of plant products d) eliminate parasites which have selective hosts
Last Answer : d) eliminate parasites which have selective hosts
Description : Average Maize yield in India is (a) 1000 kg/ha (b) 1800 kg/ha (c) 2500 kg/ha (d) 4000 kg/ ha
Last Answer : (c) 2500 kg/ha
Description : Soybean is called a wonder crop because it is: (a) An excellent protein source (b) An excellent oilseed crop (c) High yield potential (d) Both a and b
Last Answer : (d) Both a and b
Description : Application of Phosphorus and Sulphur increase a Better nodulation b Better growth c Better yield d All
Last Answer : d All
Description : The difference between static water level and pumping water level is known as: a drawdown b well yield c specific capacity d all are correct
Last Answer : a drawdown
Description : What is applied to increase the pH of water ?
Last Answer : Lime is used to increase the pH of water.
Description : Soils with high pH are generally deficient in:? a Zn and Mn b B and Fe c Cu and Mo d Ca and Mg
Last Answer : a Zn and Mn
Description : Which soil is suitable for wheat cultivation ?
Last Answer : Loam or sandy loam is suitable soil for wheat cultivation.
Last Answer : Tilapia fish can be eaten within 3-4 months.
Last Answer : Sand loam and clay loam soil suitable for chilli.
Description : Non-edible plant suitable for biodiesel (A) Jatropa (B) Castor (C) Coconut (D) Rapeseed
Last Answer : (A) Jatropa
Description : Most suitable design for experiment involving varying number of tillage and nitrogen levels is (A) Latin square (B) RBD (C) Strip plot (D) Split plot
Last Answer : (D) Split plot
Description : Which one of the following is a species of grasses suitable for soil conservation of ravine lands and the land affected by shifting cultivation ? (A) Pennisetum polystachyon (B) Cenchurus setigerus (C) Eulalioposis binata (D) Lasiurus sindicus (E) Penicum antidotale
Last Answer : (C) Eulalioposis binata
Description : Other things being suitable, what level of temperature is considered ideal for optimum growth of banana crop ? (A) 36°C (B) 18°C (C) 30°C (D) 12°C (E) 27°C
Last Answer : (C) 30°C
Description : Processed meat and poultry products have good market. However, their export is mainly hampered due to...... (A) processing not as per demand (B) breeds are not suitable for export ... conditions (D) unhygienic conditions of slaughter houses and animal diseases (E) domestic market is available easily
Last Answer : (D) unhygienic conditions of slaughter houses and animal diseases
Description : Which of the following soil type is most suitable for garlic cultivation ? (A) Loamy sand (B) Sandy loam (C) Loam (D) Clay
Last Answer : (B) Sandy loam
Description : Sprinkler irrigation is suitable, where the soil has— (A) Clayey texture (B) Loamy texture (C) Undulating topography (D) All of these
Last Answer : (D) All of these
Description : Which pesticide is suitable for controlling the white grub? (a) Malathion (b) Chlorpyriphos (c) Phorate (d) Aldicarb
Last Answer : (c) Phorate
Description : Which one of the following can be suitable for cropping as a wheat mixed crop? 1) Cabbage 2) Cotton 3) Mustard 4) Jowar
Last Answer : 3) Mustard
Description : Recuperation test is carried out to determine (A) Turbidity of water (B) pH value of water (C) Yield of well (D) Discharge from a well
Last Answer : (A) Turbidity of water
Description : Which of the following is the Value of Lapse Rate? [a] 6.5°C/km [b] 7.5°C/km [c] 8.5°C/km [d] 9.5°C/km [e] 5.5°C/km
Last Answer : [d] 9.5°C/km
Description : How many missions are launched under National Action Plan on Climate Change? a. 5 b. 6 c. 7 d. 8 e. 9
Last Answer : d. 8
Description : Maize grow very well in the soil in p H ranging from (a) 4.5- 6.5 (b) 6- 8.5 (c) 5.5 – 7.5 (d) 7.5 – 8.5
Last Answer : (c) 5.5 – 7.5
Description : The sowing depth of dwarf wheat varieties is- (a) 6-7 cm (b) 2-3 cm (c) 4-5cm (d) 5-6 cm
Last Answer : (c) 4-5cm
Description : How would you increase the yield of maize crop? (a) Evolve high yielding varieties of seeds to suit different agroclimatic regions (b) Develop high yielding varieties (c) Develop disease-resistant varieties (d) Develop early and very early maturing varieties suitable for rainfall areas
Last Answer : Ans: (a)
Description : For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a (A) Batch reactor is preferred over a ... a single CSTR for high yield (C) Both (A) and (B) (D) Single CSTR is the most suitable
Last Answer : (C) Both (A) and (B)
Description : The C : N ratio of arable soil commonly ranges from : (A) 6 : 1 to 7: 1 (B) 18: 1 to 19: 1 (C) 8 : 1 to 15:1 (D) 3 : 1 to 4: 1
Last Answer : (C) 8 : 1 to 15:1
Description : In India, which one of the following should be considered the right combination of the age in days and live body weight in kg for a lamb for its weaning ? (A) 20 days to 30 days and 6 kg to 7 kg (B) 45 days to 60 ... (D) 75 days to 90 days and 12 kg to 15 kg (E) 55 days to 70 days and 9 kg to 11 kg
Last Answer : (C) 105 days to 120 days and 18 kg to 21 kg