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seed weevil การใช้

ประโยคมือถือ
  • At a rest stop, Veronica sees Weevil and they debate about the stabbed gang member.
  • The gorse seed weevil ( " Exapion ulicis " ) reduce the spread of the plant.
  • "Microlarinus lareynii " is a seed weevil that deposits its eggs in the young burr or flower bud.
  • In addition, the introduction in 2001 of the acacia seed weevil " Melanterius compactus " has also proved effective.
  • Isaacson in Salem, Ore ., said a seed weevil intentionally introduced in the West has reduced seed production by 75 percent over half the plant's range so far.
  • The iris is also the host plant of " Mononychus punctumalbum " ( Herbst, 1784, iris seed weevil-a weevil that feeds on the seeds of the iris ).
  • For more than 80 years, Mexican avocados were banned from the United States because of an alleged infestation of seed weevil-which also happened to protect U . S . growers, mainly in California.
  • These include at least two more species of beetles that have been released in South Africa, a stem boring weevil " Listronotus setosipennis ", and a seed weevil " Smicronyx lutulentus ".
  • Although the stem weevil is slightly more effective than the seed weevil when each is used alone, the weevils are most effective if used together and the " T . terrestris " plant is moisture-stressed.
  • Some species of Cryptorhynchinae are considered agricultural pests, such as the mango seed weevil " Sternochetus mangiferae ", but the great majority of species live in primary forests, often on deadwood and are threatened by habitat loss.
  • The United States Department of Agriculture ( USDA ) has approved the use of low-level irradiation as an alternative treatment to pesticides for fruits and vegetables that are considered hosts to a number of insect pests, including fruit flies and seed weevils.