An appropriate combination of different farm enterprises and the means available to the farmers to raise them successfully is called_______.
A system in which land is managed for the concurrent production of agricultural and forest crops and for rearing of domesticated animals.
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__________.
ndividual crop species which are part of multiple cropping system are called_________.
Example of simultaneous poly culture is____________.
Agro-silvi-pastoral system is a combination of agrisilviculture and______.
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
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
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
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
Any direct or indirect harmful effect that one plant has on another through release of chemical substances in the root environment is called_____.
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______.
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
A short duration crop in between two main crops is termed as_________.
Growing four crops sequentially in a year in the same field is_______.
Intensification of cropping in time dimensions takes place in_______.
The recurrent succession of crops on the same piece of land either in a year or over a period of time is called________.
In farming system main objective is________.
The proportion of area under different crops at a point of time in a unit area is called______.
In low rainfall area ( 750 mm / annum) ____________ is practiced.
Annidation in time takes place in intercropping of__________.
Sorghum with redgram
Groundnut with redgram
In multistoried cropping the principle of ____________ is used.
Annidation in space
Annidation in time
Conversion of yield of different intercrops into equivalent yield of one crop on monetary basis is called___________.
RYT of < 1 indicates_____.
The sum of area under different crops and harvested in a single year divided by total cultivated area is called__________.
Number of score out of 25 =
Score in percentage =
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