WebCrop: Sugarcane, Scientific Name: Saccharum officinarum Family: Poaceae Early shoot borer : Internode borer : Top shoot borer : White flies : Sugarcane wolly aphid WebSep 17, 2024 · Grade 3 Unit 4 Lesson 2 The Water Cycle.ppt ... Epiricania melenoleuca Adult and Nymphal parasitoid Against Pyrilla perpusilla Parasitization- 70-90percent. …
sugarcane pests - SlideShare
WebEarly shoot borer Biology. Egg: Flat – scale like eggs are laid in 3-5 rows on the lower surface of leaves in masses of 4-100. The masses are slightly overlapping like tiles. It hatches 4-6days. Larva: Larva is dirty white with five dark violet longitudinal stripes and dark brown head. Duration 16-30days. Pupa: Pupation takes within the tunnel. Caterpillar … WebContents v Crop management 150 Crop control 151 Harvest 152 Field factors and cane quality 153 Ratooning 155 Monoculture 156 Specialty crops 157 Organic sugarcane 157 gottman toys inc
Parasitism and hyper parasitism on Pyrilla Perpusilla Walker in ...
Webpopulation of pyrilla and E. melanoleuca were recorded during August. Natural parasitization of Pyrilla perpusilla by Epiricania melanoleuca The extent of parasitization of Pyrilla perpusilla (nymphs and adults) by Epiricania melanoleuca Walker in sugarcane during 2015-16 and its correlation with weather parameters Webobservations on the parasitoids of pyrilla Pyrilla perpusilla Hemiptera: Lophopidae) and whiteflies (Aleurolobus baro-densis and Neomaskellia bergii; Hemiptera: Aleyrodidae). Mass multiplication of Trichogramma chilonis (=evanescens minutum) on the factitious host Corcyra cephalonica was started in the 1930s [14] for use against shoot borer Chilo WebNov 10, 2002 · General information about Pyrilla perpusilla (PYRLPE) EPPO Global Database. Go! advanced search... Login. Register. Toggle navigation. Home; Standards … gottman therapy model