This document appears to be a quiz or test covering concepts in agronomy and crop productivity. It contains 55 multiple choice questions testing knowledge in areas such as organic farming, remote sensing, cropping patterns, plant population calculation, fertilizers, irrigation, crop yields, abbreviations of agricultural research organizations, plant growth and development stages, and plant hormones. The questions cover topics that would be important for understanding modern concepts in crop productivity.
This document appears to be a quiz or test covering concepts in agronomy and crop productivity. It contains 55 multiple choice questions testing knowledge in areas such as organic farming, remote sensing, cropping patterns, plant population calculation, fertilizers, irrigation, crop yields, abbreviations of agricultural research organizations, plant growth and development stages, and plant hormones. The questions cover topics that would be important for understanding modern concepts in crop productivity.
This document appears to be a quiz or test covering concepts in agronomy and crop productivity. It contains 55 multiple choice questions testing knowledge in areas such as organic farming, remote sensing, cropping patterns, plant population calculation, fertilizers, irrigation, crop yields, abbreviations of agricultural research organizations, plant growth and development stages, and plant hormones. The questions cover topics that would be important for understanding modern concepts in crop productivity.
This document appears to be a quiz or test covering concepts in agronomy and crop productivity. It contains 55 multiple choice questions testing knowledge in areas such as organic farming, remote sensing, cropping patterns, plant population calculation, fertilizers, irrigation, crop yields, abbreviations of agricultural research organizations, plant growth and development stages, and plant hormones. The questions cover topics that would be important for understanding modern concepts in crop productivity.
Organic farming will be _________ sustainable agriculture. a. Always * b. Linked with c. Some times 1. d. None of the above
FSR&D is the abbreviation of * a. Farming system research and development b. Factorial system replication and design c. Farming system research and division 2. d. N.O.A.
The scientific procedure / method of forecasting or making out prediction about the changes / developments likely to take place in the environment e.g. rain fall or temp is called as a. Remote analysis b. Metrological sensing * c. Remote sensing 3. d. Remote sequence
The sequence of growing crops by an individual farmer in a specific area is called as * a. Cropping scheme b. Cropping pattern c. Farmers pattern 4. d. Cropping intensity.
In salt affected soils process of imbibition in seeds is limited due to a. Osmosis b. Diffusion * c. Ex-osmosis 5. d. None of the above
In most of the dicot seeds, the mode of germination is a. Hypogeal * b. Epigeal c. Both hypogeal and epigeal 6. d. None of the above
In salt affected soils normally in bed sowing seeds are planted in a. Center of the bed b. Center of the furrow * c. Bed furrow 7. d. Near the corner of the bed
In seeds the process of ex-osmosis normally take place in a. Water logged soils * b. Salt affected soils c. Eroded soils 8. d. Reclaimed soils
Blind hoeing is normally carried out in a. Maize b. Wheat * c. Sugar-cane 9. d. Soybean
Earthing up is not practiced in a. Sugarcane b. Maize c. Sunflower 10. * d. Burseem
Plant population of a plot is calculated from a. Length of the plot b. Width of the plot * c. Area of the plot 11. d. None of the above
Toria is the crop of a. Rabi season b. Kharif season c. Zaid rabi season 12. * d. Zaid kharif season
Ozone layer is present in * a. Stratosphere b. Mesosphere c. Exosphere 13. d. Thermosphere
The words Agronomy is derived from _____ word a. Latin * b. Greek c. Arabic 14. d. French
Growing of only one crop on a piece of land year after year is called as a. Intensive farming * b. Monoculture c. Intercropping 15. d. Extensive farming
In intercropping system, the relationship between two crops in which out put of one crop would be increased through a decline in the production of the other crop is called as * a. Competitive b. Complimentary c. Supplementary 16. d. Mutual inhibition
In intercropping the relationship between two crops in a manner that the out put of one crop helps to bring about an increase in out put of the other crop, is called relationship as a. Compensation * b. Complementary c. Mutual inhibition 17. d. Supplementary
In intercropping, the relationship between two crops in a manner that the actual yield of each crop is less than the expected yield is called relationship as a. Compensation b. Mutual cooperation c. Complementary 18. * d. Mutual inhibition
In intercropping the relationship between two crops in a manner that the out put of one crop may be increased without having any influence on the out put of the other crop is called relationship as a. Compensation * b. Supplementary c. Mutual cooperation 19. d. Mutual inhibition
The relative area of a sole crop or sole crops required to produce the yield or yields achieved in intercropping is called as a. Land equivalent method * b. Land equivalent ratio c. Marginal return ratio 20. d. None of the above
The cropping sequence of different farmers in an area is called as the _______ of that area * a. Cropping pattern b. Cropping scheme c. Cropping analysis 21. d. None of the above
The growth regulator which is associated with abscission and dormancy is called as a. Auxins b. Gibberellins c. Cytokinins 22. * d. Abscissic acid
Leaf area index is always _______ to land area. a. Equal * b. Inversely proportion c. Directly proportion 23. d. None of the above
According to the __________ approach, the yield of crops per unit area should be increased a. Horizontal * b. Vertical c. Extensive 24. d. None of the above
According to the ______ approach the yield of a crop can be increased by increasing the area under that crop * a. Horizontal b. Vertical c. Extensive 25. d. None of the above
Growing of crops simultaneously on the same field which have the same sowing and harvesting time is called as a. Relay cropping b. Succession cropping * c. Mixed cropping 26. d. Sequential cropping
Raising of two or more crops in the same field in a year which are grown one after the other is called as a. Succession cropping b. Relay cropping c. Sequential cropping 27. * d. a&c
Solarimeter is used to measure the intensity of * a. Light b. Temperature c. Humidity 28. d. Pressure
Luxuriant foliage at the time of boll repining causes ________ maturity. a. Early * b. Late c. No effect on 29. d. None of the above
Leaching losses of nitrogen are more in * a. Sandy soils b. Silty soils c. Clayey soils 30. d. a&c
In ammonium sulphate % of N is a. 18 b. 19 c. 20 31. * d. 21
Toxic level of Fe causes _____ in the uptake of P and K a. No effect * b. Reduction c. Increase 32. d. None of the above
Fertilizer should be applied * a. Below the seed b. Above the seed c. a&b 33. d. None of the above
Increasing level of nitrogenous fertilizer in the soil causes _____ tasselling in maize a. Early * b. Delay in c. No effect on 34. d. None of the above
One bag of MOP contains potassium a. 10 kg b. 20 kg * c. 30 kg 35. d. 40 kg
The high K concentration in the soil causes ______ on the uptake of Ca and Mg by the plants * a. Reduction b. Increase 36. c. No effect d. None of the above
The increasing level of P in the soil causes _____ on the uptake of Zn * a. Reduction b. Increase c. No effect 37. d. None of the above
In light soils, there is ____ loss of nutrients a. No * b. More c. Less 38. d. None of the above
If we apply four irrigations to a crop then its delta of water will be * a. 13 acre inches b. 9 acre inches c. 17 acre inches 39. d. None of the above
Economical yield is always _____ to harvest index a. Inversely proportion * b. Directly proportion c. Equal 40. d. None of the above
NIAB is the abbreviation of a. National institute of agriculture and biology * b. Nuclear institute of agriculture and biology c. National institute of agriculture and bio-technology 41. d. Nuclear institute of agriculture and bio-technology
CEMB is the abbreviation of * a. Centre of excellence of molecular biology b. Centre of excellence of micro biology c. Centre of excellence of molecular biotechnology 42. d. None of the above
NIBGE is the abbreviation of * a. National institute of biotechnology and genetic engineering b. National institute of biology and genetic engineering c. Nuclear institute of biotechnology and genetic engineering 43. d. None of the above
PARC is the abbreviation of * a. Pakistan agricultural research council b. Pakistan agricultural research centre c. Pakistan agronomic research council 44. d. Pakistan agronomic research centre
NARC is the abbreviation of * a. National agricultural research centre b. National agricultural research council c. Nuclear agricultural research council 45. d. Nuclear agricultural research centre
AARI is the abbreviation of * a. Ayub agricultural research institute b. Ayub agronomic rice institute c. Abbotabad agricultural research institute 46. d. None of the above
When a soil is fertile, it will be productive a. Always true * b. Sometimes true c. False 47. d. No link
Dough stage is the sub-stage of grain formation in which photosynthates are in ____ form a. Solid b. Liquid * c. Semi-solid 48. d. None of the above
The natural death of leaves in which leaves die and do not detach by twigs/ petiole is called as * a. Senescence b. Abscission c. a&b 49. d. None of the above
The process in which leaves face death especially in trees and they loose contact with plant and shed out is called as a. Senescence * b. Abscission c. a&b 50. d. None of the above
The environment of the soil is called as * a. Lithosphere b. Biosphere c. Atmosphere 51. d. Hydrosphere
Methyl bromide is used as a a. Fire extinguishers * b. Pesticide c. Solvent in industrial processes 52. d. None of the above
_________ generally promotes elongation of roots * a. Auxins b. Gibberellins c. Cytokinins 53. d. Ethylene
________ is known to contribute in stem elongation a. Auxins * b. Gibberellins c. Cytokinins 54. d. Ethylene
The growth regulator which have the ability to induce cell division in the presence of auxin is called as a. Gibberellins * b. Cytokinins c. Ethylene 55. d. None of the above