Kūmara related research

Black rot and sweet potato weevil of kumara - Kumara exports to Australia and Japan

NA Martin, PG Broadhurst & SL Lewthwaite, April 1995

Black rot of kumara - a position paper

PG Broadhurst, April 1995

Contributions to an understanding of sweetpotato brown centre disorder

SL Lewthwaite & CM Triggs, July 2007

Fumigation of kumara with aerosol formulations of synthetic and natural pyrethroids for control of tropical armyworm and opogona

CW van Epenhuijsen, H Krishna & JP Koolaard, August 2002

Opogona and tropical army worm control in kumara stores

CW van Epenhuijsen, Z Zhang & DW Brash, July 2004

Soil nutrition effects on kumara root yield and quality

SL Lewthwaite & CM Triggs, June 2006

Sweetpotato fertilizer trials - Dargaville

S Lewthwaite & C Triggs, August 1999

Sweetpotato herbicide trial - Dargaville

S Lewthwaite & C Triggs, August 1999