Useful english dictionary. 2012.
wheat stem sawfly — noun 1. : a No. American sawfly (Cephus cinctus) having larvae that bore in the stems of wheat and other small grains causing great loss of crop 2. : european wheat stem sawfly … Useful english dictionary
hymenopteran — /huy meuh nop teuhr euhn/, adj. 1. hymenopterous. n. 2. Also, hymenopter. a hymenopterous insect. [1875 80; HYMENOPTER + AN] * * * ▪ insect Introduction any member of the third largest and perhaps the most beneficial to humans of all insect… … Universalium
cereal farming — Introduction growing (plant) of cereal crops for human food and livestock feed, as well as for other uses, including industrial starch. Cereals, or grains, are members of the grass family cultivated primarily for their starchy seeds… … Universalium
Natural scientific research in Canada — This article outlines the history of natural scientific research in Canada, including mathematics, physics, astronomy, space science, geology, oceanography, chemistry, biology, medical research and psychology. The social sciences are not treated… … Wikipedia
Scientific research in Canada — This article outlines the history of natural scientific research in Canada including, mathematics, physics, astronomy, space science, geology, oceanography, chemistry, biology, medical research and psychology. The social sciences are not treated… … Wikipedia
insect — insectival /in sek tuy veuhl/, adj. /in sekt/, n. 1. any animal of the class Insecta, comprising small, air breathing arthropods having the body divided into three parts (head, thorax, and abdomen), and having three pairs of legs and usually two… … Universalium
Bracken — Taxobox name = Pteridium aquilinum image width = 240px regnum = Plantae divisio = Pteridophyta classis = Pteridopsida ordo = Pteridales familia = Dennstaedtiaceae genus = Pteridium subdivision ranks = Species subdivision = Pteridium aquilinum… … Wikipedia
