Forum

Which is a weedicid...
 
Notifications
Clear all

Which is a weedicide? (a) IAA (b) 2,4-D (c) IBA

1 Posts
2 Users
0 Likes
259 Views
0
Topic starter

Which is a weedicide?

(a) IAA

(b) 2,4-D

(c) IBA

(d) NAA

1 Answer
0

(b) 2,4-D

Explanation:

2, 4-D (dichlorophenoxyacetic acid) is a common systemic pesticide/herbicide. It is a synthetic auxin (plant hormone) and is used for killing broad leaved weeds (generally dicot).

Share:

How Can We Help?