title: Acquired Tolerance of Leaves to Heat.
abstract: When bean, cowpea, cucumber, fig and tobacco leaves were heated 15 to 30 seconds at 50 degrees C, 12 to 48 hours later they tolerated a temperature of 55 degrees C up to three times as long for the same degree of heat injury as did leaves which were not previously heated.
authors.forename: C E
authors.initials: CE
authors.lastname: Yarwood