<mods:mods version="3.3" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><mods:titleInfo><mods:title>Relationships between temperature and latent periods of rust and leaf-spot diseases of groundnut</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">K D R</mods:namePart><mods:namePart type="family">Wadia</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:name type="personal"><mods:namePart type="given">D R</mods:namePart><mods:namePart type="family">Butler</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>The effect of temperature on the latent periods of rust, late leaf spot and early leaf spot diseases of&#13;
groundnut caused by Puccinia arachidis, Phaeoisariopsis personata and Cercospora arachidicola.&#13;
respectively, was studied. The latent periods (LP) of rust, late leaf spot and early leaf spot ranged from&#13;
12-49 days, 13-38 days and 13-39 days, respectively, between 12 C and 33 C An equation relating the&#13;
rate of pathogen development (1/LP) to temperature was fitted using daily mean temperatures to provide&#13;
three cardinal temperatures: the minimum (7"m,n), optimum (r^pc), and maximum (Tm,,). T^,^ was about&#13;
I2°C for rust and about 10°C for the two leaf-spot diseases. Top, for all three diseases was close to 25 C.&#13;
7"max was Bl'C for early leaf spot, and extrapolated values for late leaf spot and rust were about 35 and&#13;
40°C, respectively.</mods:abstract><mods:classification authority="lcc">Groundnut</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">1994</mods:dateIssued></mods:originInfo><mods:genre>Article</mods:genre></mods:mods>