Sustainable Bio Control Method Against Major Sucking pest mites, Pyrilla and borers for Enhancing sugar cane (Saccharum officinarum) yield and quality.

Abstract

Sugar cane is the cash crop in Pakistan. crop usually affected by insect pest and disease . Among these insect pests in sugarcane, pirylla and mites are   very dangerous, where as Pyrilla and mites are very serious pests   in sugar cane. crysopyrilla. (Hymenoptera: Pyralidae) is prominent egg parasitoid utilized for the purpose of pyrilla infestation in IPM. This research was carried-out for the purpose of success various issuance of crysopyrilla  in case of sugarcane Pyrilla  attacks and observe the decay rate of sugarcane pest and such as control issuance   by  crysopyrilla eggs cards. The pirylla ’ generation    emerges out after 27 days, crysopyrilla cards carnea were installed with the duration after10  15, 20, days interval repeated and to check out infestation of sugar cane sucking insects  . The research shows that results of installed crop was excellent minimum pyrilla  infestation   as compared to less installed crysopyrilla  card  . More treated with crysopyrilla card about 2400 parasitoids eggs /acre at interval after 20 days repeat 7-8 times from May to September. While pirylla complete their life cycle 20 -25 days. To increase the quality about 0.2-0.5 in sugarcane recovery and more than 150 -200 mound per acre increases due to application  of crysopyrilla  cards.  Whole minimum to high amount of crysopyrilla cards T3 4800 parasitoids eggs/acre growth was 42.07 note max high yield 35.51 ton/ha  and more brix 20.1 were seen. The results showed that crysopirilla eggs card is successful and inexpensive and environmental safe recruitment for complete dominating over sugarcane Pyrilla.