TY - BOOK AU - SUKHMINDER Singh TI - Assessment of losses by pea leaf-miner, Phytomyza horticola (Goureau) (Diptera : Agromyzidae) on pea U1 - T 635.656.977 S92A PY - 1984/// CY - Ludhiana PB - PAU KW - PEAS -- DISEASES AND PESTS KW - ENTOMOLOGY KW - LOSS ASSESSMENT KW - PEA KW - PEA LEAF -- MINER KW - PHYTOMYZA HORTICOLA N2 - The studies on the assessment of losses by pea leaf miner on pea were carried out in the Punjab Agricultural University, Ludhiana, during 1983-84 Different infestation levels were maintained by spraying dimethoate (Rogor 30 EC) @ 400 ml in 100 litres of w ER -