منابع مشابه
Diversity and Abundance of Insects in Wukari, Taraba State, Nigeria
A field survey was conducted in Wukari, Taraba State to assess the diversity and abundance of insect species in selected habitats (residential, open field made up of grassland and an agroecosystem). Sampling were done biweekly using light, pitfall and yellow pan traps set in 3 replicates, 30 m apart. Insects recovered were wet preserved in 70% ethanol except butterflies and moths. Representativ...
متن کاملcomparative study of pain relieving effect of dry cotton pellet and eugenol cotton pellet in the reduction of pain in emergoney pulpotomy
چکیده ندارد.
15 صفحه اولPlant Viruses and Insects
The principal families of insect vectors which cause the most damage to agricultural crops through the spread of plant diseases are in the order Hemiptera, and include the aphids, leafhoppers, delphacid planthoppers and whiteflies. Another important group of insect vectors found worldwide is the order Thysanoptera, the thrips. Other insects also spread plant diseases; however, aphids alone are ...
متن کاملInsects, hygiene and history
ERASMUS DARWIN, The botanic garden, Erasmus Darwin, 1791, London, Scolar Press, 1973, 4to, pp. viii, xii, 214, 128, v-vii, 184, illus., £10.00. Erasmus Darwin (1731-1802), grandfather of Charles, was an outstanding Midlands physician, and, in addition, a prominent scientist, inventor, and founder of the Birmingham Lunar Society. However, he also enjoyed great fame as a poet and this book presen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Canadian Entomologist
سال: 1914
ISSN: 0008-347X,1918-3240
DOI: 10.4039/ent46269-8