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Fire up the sprayer?

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  • helmsdale
    Senior Member
    • Nov 2014
    • 2130

    Fire up the sprayer?

    Anyone know what these 2 critters are? Majority of the wheat (50-60%) is starting to turn, with kernels in the soft dough, but the late comers are probably infested about 1 in 10.
  • farming101
    Senior Member
    • Mar 2011
    • 3956

    #2
    Please confirm with agronomist:
    2nd pic is aphids of some variety, first pic is likely a ladybug larvae which eats aphids.

    there are thresholds, always lots in oats

    [URL="http://www.saskatchewan.ca/business/agriculture-natural-resources-and-industry/agribusiness-farmers-and-ranchers/crops-and-irrigation/crop-protection/insects/economic-thresholds-of-insect-pests"]http://www.saskatchewan.ca/business/agriculture-natural-resources-and-industry/agribusiness-farmers-and-ranchers/crops-and-irrigation/crop-protection/insects/economic-thresholds-of-insect-pests[/URL]

    Great pictures btw

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    • food4u
      Senior Member
      • Oct 2003
      • 577

      #3
      first one is definitely ladybug larvae and their main food is aphids , as well the adults feed on aphids too.second picture will not download.

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      • food4u
        Senior Member
        • Oct 2003
        • 577

        #4
        second picture finally downloaded and that is some sort of aphid alright. Let the lady bugs and their larvae have at them.At least the aphids have not developed a resistance to the natural predators yet.

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        • helmsdale
          Senior Member
          • Nov 2014
          • 2130

          #5
          Originally posted by food4u View Post
          second picture finally downloaded and that is some sort of aphid alright. Let the lady bugs and their larvae have at them.At least the aphids have not developed a resistance to the natural predators yet.
          Thanks food4u and 101. Needless to say im not spraying... pocketbook is EMPTY! But like to know what im looking at. I've seen plenty of ladybugs, but never wondered where they came from.

          Usually this time of year, our crop is cooked. Im not used to dealing with 12+ inches of moisture, or the bugs/diseases/ruts that come with it.

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