Weeds,
the plants out of their proper place, have been known to cause many damages andlosses to crops and some are also known to cause health hazards. A number of
management strategies for weeds are also adopted. But there are some uses of
these weeds.
The following are most common agricultural land measuring units being used in Pakistan. Karam 1
karam = 2 ft. steps = 5.5 ft. = 1.67 m 1 sq.
Karam = 5.5 x 5.5 ft. = (5.5)2 ft.2 = 30.25 ft.2 or 1 sq. Karam
= 1.67 x 1.67 m = (1.67)2 m2 = 2.679 m2
Sowing (or seed sowing) is defined as the process of placing the seed in soil to germinate and grow
into plant. In comparison, planting is the putting the plant propagules in soil
for growing plants. Propagules can be seedlings, roots, tubers, leaves, or
cuttings. And transplanting is term used for the planting the seedling grown into
nursery to different field, pot or plot for different purposes.