Kt-1 is a variety of capsicum, while Kt-4 is a variety of . . . . . . . . resistant to bacterial wilt.

Kt-1 is a variety of capsicum, while Kt-4 is a variety of brinjal resistant to bacterial wilt.
Kt-1 is a variety of capsicum and is evolved at IARI sub station Katrain. It is high yielding f1 hybrid resistant to anthracnose and fruit rot disease.
Kt-4 is a variety of brinjal developed at Regional Station, Katrain of IARI. Fruits are cylindrical, borne in clusters of 3 - 5. The average yield is 37 tones/ha. It is resistant to bacterial wilt.