Q.1 An appropriate combination of different farm enterprises and the means available to the farmers to raise them successfully is called_______.
Cropping system Farming system Cropping pattern
Q.2 A system in which land is managed for the concurrent production of agricultural and forest crops and for rearing of domesticated animals.
Agro-silvi-pastoral system Agri-horti-silvi-pastoral system Horti-silvi-pastoral system
Q.3 A farming system in which arable crops are grown with trees or shrubs established mainly to hasten soil fertility restoration and enhance soil productivity is called__________.
Lay farming Alley cropping Horti-silvi-pastoral system
Q.4 ndividual crop species which are part of multiple cropping system are called_________.
Component crops Companion crops Multiple crops
Q.5 Example of simultaneous poly culture is____________.
Mixed cropping Relay cropping Both
Q.6 Agro-silvi-pastoral system is a combination of agrisilviculture and______.
Horti-pastoral system Agri-horti system Silvi-pastoral system
Q.7 The spread index of a crop is calculated by dividing__________.
Average area of state / average area of country x 100 Area of state / area of country x 100 Yield of state / yield of country x 100
Q.8 Land equivalent ratio is_______.
Cropping patterns used on a farm Cultivation of crops in a farm The sum of the fractions of the yield of the intercrops, relative to their sole crop yields
Q.9 The basic principle of taking crop rotation is___________.
To maintain the fertility status of soil To take higher returns per unit area of the soil To keep the weeds under control
Q.10 Cropping intensity means_______.
% ratio of gross cropped area to net cropped area % ratio of net cropped area to gross cropped area % ratio of number of crops in rotation to period of one rotation
Q.11 Any direct or indirect harmful effect that one plant has on another through release of chemical substances in the root environment is called_____.
Annidation Toxic effect Allelopathy
Q.12 The ratio of number of hectare days required in monoculture to the number of hectare days used in intercropping to produce identical quantities of each of the component crop is called______.
NAR ATER CGR
Q.13 The unit of crop produced per unit of nutrient added is calledThe unit of crop produced per unit of nutrient added is called________.
Nutrient use efficiency Agronomic efficiency Nutrient uptake
Q.14 A short duration crop in between two main crops is termed as_________.
Cash crop Component crop Catch crop
Q.15 Growing four crops sequentially in a year in the same field is_______.
Multiple cropping Quadruple cropping Sequential cropping
Q.16 Intensification of cropping in time dimensions takes place in_______.
Multiple cropping Double cropping Sequential cropping
Q.17 The recurrent succession of crops on the same piece of land either in a year or over a period of time is called________.
Crop rotation Cropping pattern Cropping system
Q.18 In farming system main objective is________.
Higher profitability Ecological balance Both
Q.19 The proportion of area under different crops at a point of time in a unit area is called______.
Cropping pattern Cropping system Both
Q.20 In low rainfall area ( 750 mm / annum) ____________ is practiced.
Multiplecropping Doublecropping Intercropping
Q.21 Annidation in time takes place in intercropping of__________.
Sorghum with redgram Groundnut with redgram Both
Q.22 In multistoried cropping the principle of ____________ is used.
Annidation in space Annidation in time Allelopathy
Q.23 Conversion of yield of different intercrops into equivalent yield of one crop on monetary basis is called___________.
RYT CEY LER
Q.24 RYT of < 1 indicates_____.
Yield reduction Yield enhancement No change
Q.25 The sum of area under different crops and harvested in a single year divided by total cultivated area is called__________.
CEY MCI LER
Number of score out of 25 = Score in percentage =
QuiZ:  2  3  4  5  6  8
Note: Having difficulties in attempting quiz or any misleading answer? please email us or comment below with indicating Test name, Thank You. Good Luck
Join Us