Tomato cultivars for Whitefly

The Screening of tomato cultivars (hybrids/ varieties) for whiteflies in field condition was carried out during 2012-13. All the experimental studies were conducted at Main Agriculture Research Station Raichur Karnataka. The results revealed that, 15 Days after transplanting Vybhav recorded least number of adult (1.00/ three leaves) followed by Arka Samrat, PTR 4 was significantly preferred variety with highest (4.50) number of adult whitefly population.

6p chauchaungayxua8 03-10-2020 13 3   Download

The investigation was carried out to study the general combining ability and specific combining ability in genotypes and their cross combinations for yield and quality characters. Six tomato lines, fifteen cross combinations derived from 6×6 half diallel fashion with Arka Rakshak as check cultivar/line were taken for the experiment.

6p cothumenhmong1 08-12-2019 16 0   Download