The presence of marigold (Tagestes erecta) plants and weed coffeesena (Casssia sp.) exerts allelopathic effect on a). Orobanche b). Striga c). Parthenium d). All of above
Which of the following is a monocot weed but broad-leaved plant? a). Eichhornia crasipus b). Commelina banghalensis c). Cynnotis axillaris d). All of these Answer : d). All of these...
. A ceremonial weed a). Cynodon dactylon b). Datura stramonium c). Tagetus sp d). All of these Answer : d). All of these...
Weed eradication is rare but practiced in a). Lantana b). Saccharum sp c). Striga sp d). All of these Answer : d). All of these...
The weed having more dormancy a). Dactyloctenium sp b). Lathyrus sp c). Field bind weed d). All of these Answer : d). All of these...
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