Punjab is the largest rice-producing province and the “Kalar” tract -the bowl of the world famous Basmati rice is located between the Ravi and Chenab rivers.
A. Growing of field crops in between two widely spaced rows of fast growing trees
B. Growing of only fooder crops in between two widely spaced rows of first growing trees
C. Growing of pastures in between two widely spaced rows of fast growing trees
D. Growing of only short duration crops in between two widely spaced rows of fast growing trees
Explanation
Alleycropping is the planting of trees or shrubs in two or more sets of single or multiple rows with agronomic, horticultural, or forage crops cultivated in the alleys between the rows of woody plants.
Wheat is the most important staple food of Pakistan.
Definitions of Staple Food
A staple food is a food that is eaten often and in such quantities that it constitutes a dominant portion of a standard diet for an individual or a population group.
ایک اہم خوراک ایک ایسا کھانا ہے جو اکثر اور اتنی مقدار میں کھایا جاتا ہے کہ یہ کسی فرد یا آبادی کے گروپ کے لیے معیاری خوراک کا غالب حصہ بنتا ہے۔
