1. PAU-Regional Research Station, Gurdaspur, Punjab
2. Department of Fruit Science, Punjab Agricultural University, Ludhiana, Punjab
3. Krishi Vigyan Kendra (Punjab Agricultural University), Gho, Pathankot
4. MS Randhawa Fruit Research Station, Gangian (Dasuya) Hoshiarpur
5. Department of Soil Science, Punjab Agricultural University, Ludhiana, Punjab