Which one of the following is $NOT$ a mycoherbicide?

Sporeine was developed in

Which of the following,when dissolved in water,make$(s)$ Bordeaux mixture?

Given below are two statements.
Statement $I$: Baculoviruses are pathogens that attack nematodes.
Statement $II$: Baculoviruses are used as biological control agents in ecologically sensitive areas as they are species-specific in their action.
In the light of the above statements, choose the correct answer from the options given below.

Which of the following insects is controlled by the sterile insect technique?

Select the incorrect option for $Trichoderma$.