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This is the second paper of a series in which we present measurements of theSupernova (SN) rates from the SUDARE survey. In this paper, we study the trendof the SN rates with the intrinsic colours, the star formation activity and themass of the parent galaxies. We have considered a sample of about 130000galaxies and a SN sample of about 50 events. We found that the SN Ia rate perunit mass is higher by a factor of six in the star-forming galaxies withrespect to the passive galaxies. The SN Ia rate per unit mass is also higher inthe less massive galaxies that are also younger. These results suggest adistribution of the delay times (DTD) less populated at long delay times thanat short delays. The CC SN rate per unit mass is proportional to both the sSFRand the galaxy mass. The trends of the Type Ia and CC SN rates as a function ofthe sSFR and the galaxy mass that we observed from SUDARE data are in agreementwith literature results at different redshifts. The expected number of SNe Iais in agreement with the observed one for all four DTD models considered bothin passive and star-forming galaxies so we can not discriminate betweendifferent progenitor scenarios. The expected number of CC SNe is higher thanthe observed one, suggesting a higher limit for the minimum progenitor mass. Wealso compare the expected and observed trends of the SN Ia rate with theintrinsic U - J colour of the parent galaxy, assumed as a tracer of the agedistribution. While the slope of the relation between the SN Ia rate and the U- J color in star-forming galaxies can be reproduced well by all four DTDmodels considered, only the steepest of them is able to account for the ratesand colour in star-forming and passive galaxies with the same value of the SNIa production efficiency.

Supernova rates from the SUDARE VST-Omegacam search II. Rates in a galaxy sample