Studies on the natural enemies of Pyrilla perpusilla walker in the Punjab
BRAR, Ravel Singh
Studies on the natural enemies of Pyrilla perpusilla walker in the Punjab - COA - Ludhiana PAU 1975 - 63+4L
Erythraeid mite has been found to parasitise pyrilla nymphs in India for the first time The association of three predators with pyrilla has been found in India for the first time Six hyperparasitoids have been found Parasites of 2 genera have been recorde
SUGAR - CANE -- PUNJAB -- DISEASES AND PESTS
ENTOMOLOGY INSECTS, INJURIOUS AND BENEFICIAL -- BIOLO SUGAR - CANE -- PUNJAB -- DISEASES AND PESTS
T 632.96 B79S
Studies on the natural enemies of Pyrilla perpusilla walker in the Punjab - COA - Ludhiana PAU 1975 - 63+4L
Erythraeid mite has been found to parasitise pyrilla nymphs in India for the first time The association of three predators with pyrilla has been found in India for the first time Six hyperparasitoids have been found Parasites of 2 genera have been recorde
SUGAR - CANE -- PUNJAB -- DISEASES AND PESTS
ENTOMOLOGY INSECTS, INJURIOUS AND BENEFICIAL -- BIOLO SUGAR - CANE -- PUNJAB -- DISEASES AND PESTS
T 632.96 B79S