Q19
The objectionable weed in Oat is
A.
Convolvulus arvensis
B.
Avena fatua
AnswerC.
Oryza sativa
D.
Cuscuta sp.
Answer: Option B
Solution
Answer: Option B
Solution:
The objectionable weed in Oat is Avena fatua.Objectionable weed is also known as Satellite weed. Objectionable weed: A noxious weed, whose seeds are difficult to separate, once mixed with crop seeds. The weeds that mature at the same time & height as a host plant have a similar size and shape as the crop seeds.
Wild oat (Avena fatua) is common in spring wheat (Triticum aestivum.