 ... at hind end. Benefit.— Feed on caterpillars and other insects. Distribution.— Continental United States. Lady beetles Description.—Adults: Shiny red or tan; some have black spots; oval; about V* inch long. Larvae: Blue, orange, or gray; carrot-shaped;...  Insects on Trees and Shrubs Around the Home - الصفحة 43بواسطة Paul Henry Schwartz, United States. Agricultural Research Service - 1975 - عدد الصفحات: 51عرض كامل - لمحة عن هذا الكتاب
 | United States. Department of Agriculture - 1977 - عدد الصفحات: 36
...V* inch long. Larvae: Blue, orange, or gray; carrot-shaped; warty; 1/16 to 1/4 inch long. (See p. 18 for color illustration.) Benefit.— Feed on aphids,...Distribution.— Continental United States. Minute pirate bugs BN-14754 Description.— Adults: Generally black, marked with white spots or streaks; oval; flat; about... | |
 | United States. Dept. of Agriculture - 1975 - عدد الصفحات: 36
...gray; carrot-shaped; warty; 1/16 to 1/4 inch long. (See p. 18 for color illustration.) Benefit.—Feed on aphids, spider mites, scales, and mealybugs. Distribution.— Continental United States. Minute pirate bugs BN-14754 Description.— Adults: Generally black, marked with white spots or streaks; oval; flat; about... | |
 | Paul Henry Schwartz - 1977 - عدد الصفحات: 36
...1A inch long. Larvae: Blue, orange, or gray; carrot-shaped; warty; 1/16 to 1/4 inch long. (See p. 18 for color illustration.) Benefit .-Feed on aphids,...Distribution. -Continental United States. Minute pirate bugs BN-14754 Description.- Adults: Generally black, marked with white spots or streaks; oval; flat; about... | |
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