Use safe alternatives to pesticides for control some agricultural pests
Hend Shokry Ghareeb
Broschiertes Buch

Use safe alternatives to pesticides for control some agricultural pests

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Biological, food consumption and control studies were investigated against the gray garden slug, Deroceras reticulatum (Müller) under laboratory conditions. Results show that slugs began egg - laying in early January, and deposited clusters each containing from 21 to 43 oval eggs in or a top the soil. Eggs measured about 2 mm in length and 3 mm in width. The transformation being seen through a change of eggs color, from a white color into a pale buff after a week of egg laying. Eggs take from 23 to 27 days to hatch and the hatching period ranged between 6 to 11 days. Hatchability varied betwe...