Science, asked by sbamm7786Nimra, 1 year ago

the most common weed which grows almost with all the crops

Answers

Answered by dragon12
46
COMMON GARDEN WEEDS

CRABGRASS

Crabgrass tops America’s list of lawn complaints. A fast-growing annual that reproduces by seeds and by rooting at the lower joints, this weed appears from mid-spring through summer when the ground is warm. It grows well under dry, hot conditions. 

Other common weeds:-PIGWEED (AMARANTH)

Answered by manishad
0

Answer:

Amaranthus is the most common weed which grows almost with all the crops.

Explanation:

What is Amaranthus weed:

  • Weed is a broad term for any plant that grows in a place where it is not wanted.
  • More than 70 summer annual plant species known as pigweeds belong to the Amaranthus genus.
  • Many are native to Central and North America, and they have a long history of being used in agriculture.
  • Palmer amaranth (Amaranthus Palmeri) is a major agronomic weed that can drastically reduce crop production if left unmanaged in most main crops.
  • In optimal conditions, this plant can grow 3 inches everyday.
  • If not maintained properly, Palmer populations can acquire herbicide resistance.
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