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Nitrogeon for protein in silage

  • 14-04-2013 10:34PM
    #1
    Registered Users, Registered Users 2 Posts: 1,397 ✭✭✭


    I am not an intensive farmer and I only apply slurry on the silage ground, no chemical fertiliser is applied. Someone told me recently that if I don't apply chemical nitrogeon that my silage will be low on protein, is this true?


Comments

  • Closed Accounts Posts: 2,485 ✭✭✭sh1tstirrer


    Yes what he says is true

    Having a bit of red or white clover in the sward would have the same result with no need of artificial nitrogen if you don't normally use it.


  • Registered Users, Registered Users 2 Posts: 6 DoonallyNew


    If you are on for using fertiliser try using sulphur fertiliser, it's supposed to increase protein, yield + WSC levels.
    www.britishgrassland.com/Sulphur%20factsheet%20final%202.pd


  • Registered Users, Registered Users 2 Posts: 1,397 ✭✭✭Tomjim


    so if u are buying a bale of silage there is more protein in a bale where chemical fert has been applied?


  • Registered Users, Registered Users 2 Posts: 6 DoonallyNew


    A lot depends on the grass as well. More protein in PRG and leaf than natural grasses and stem.


  • Registered Users, Registered Users 2 Posts: 11,171 ✭✭✭✭Muckit


    Yes what he says is true
    Good article, thanks for putting up the link ;)


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  • Closed Accounts Posts: 7,408 ✭✭✭bbam


    Wow.
    80 units of N along with slurry.
    I'd only be applying half that !!

    Would applying 70-80 units be the norm or what??


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