Q234
An annual weed commonly found in rice field is
A.
Anagalliis arvensis
B.
Echinochloa crusgalli
AnswerC.
Amaranthus spinosus
D.
Phalaris minor
Answer: Option B
Solution
Answer: Option B
Solution:
The undesirable plant in any plantation is considered a weed. The most common weeds of rice plantations especially in Asia are Cyperus iria, Cyperus maritimus, Echinochloa glabrescens, Cyperus rotundus, Cyperus difformis, Paspalum distichum, Echinochloa colona, Echinochloa crusgalli and Marsilea minuta.