Wheat supplies about 20% of the world’s calories.
Among wheat crops, it has about 20%
of the world’s calorie content, with valuable foods such as protein, vitamins
and minerals.
This one-year-old plant belongs to
the family of Ace’s and has two wild and domestic species.
In terms of global food trade, wheat
is of particular importance.
The most important countries
exporting wheat are the United States, Canada, Australia, the European Economic
Community, Argentina and Turkey.
Good climate for wheat growth:
The ideal condition for growing wheat
is cool weather during the period of vegetative growth, tropical ckimate during
the formation of grains and dry and warm climate during harvesting. Thus, in
areas where winter is hard, wheat crops are confronted with problems such as
winter frost. It should be noted that wheat is not resistant to drought and
cannot tolerate dryness of the water for a long time, but it tends to adapt
itself to the dry conditions to a certain extent by forming smaller cells,
which eventually cause the leaves to be shriveled and, as a result, They will
reduce the level of sweating and will be protected to some extent from the
effects of dehydration.
Compatibility
The minimum rainfall requirement is
200-250 millimeters. In cases where the seed is dried in an unfavorable
condition and the moisture is re-supplied, it will resume its growth. The high
temperature under dry conditions after spike prevents the normal growth, and as
a result, the weight of the seeds is low and their moisture content is
increased, and this is not desirable in terms of the imperial industry.