Ludhiana, March 20 -- Punjab Agricultural University (PAU), in collaboration with CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur, and Krishi Vigyan Kendra (KVK), Bajaura, Kullu, Himachal Pradesh, organised two training programmes on "Mites of agrihorticultural crops and their integrated management" for farmers of tribal areas of Kullu district ....