1.
An agricultural system in which crops and animals are produced on the same piece of land at the same time is termed
continuous cropping.
Mixed cropping.
mixed farming.
pastoral farming.
2.
A disadvantage of practicing mixed cropping is the
destruction of virgin forests.
competition for soil nutrients among crops.
establishment of weeds among crops.
high rate of disease spread.
3.
An agricultural system in which crops and animals are produced on the same piece of land at the same time is termed
continuous cropping.
Mixed cropping.
mixed farming.
pastoral farming.
4.
Cowpea plants are used in crop rotation system of farming so that
grazing animals would not destroy the crops.
nitrates would be added to the soil.
soil erosion could be checked.
weeds would be suppressed.
5.
A disadvantage of practicing mixed cropping is the
destruction of virgin forests.
competition for soil nutrients among crops.
establishment of weeds among crops.
high rate of disease spread.
6.
Which of the following practices reduces the speed of run-off along sloped lands?
Mulching
Strip cropping
Mixed cropping
Manuring