• Biodynamic® Yarrow Preparation – Achillea millefolium – (BD 502) BD Compost Preparation - The Josephine Porter Institute
  • Biodynamic® Yarrow Preparation – Achillea millefolium – (BD 502) BD Compost Preparation - The Josephine Porter Institute
  • Biodynamic® Yarrow Preparation – Achillea millefolium – (BD 502) BD Compost Preparation - The Josephine Porter Institute
  • Biodynamic BD 502 Yarrow Preparation package on a clean studio background
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The Josephine Porter Institute

Ullmhúchán Bithdhinimiciúil Yarrow – Achillea millefolium – (BD 502) Ullmhúchán Múirín BD

Ullmhúchán Bithdhinimiciúil Yarrow – Achillea millefolium – (BD 502) Ullmhúchán Múirín BD

$6.96 USD
$6.96 USD $6.96 USD
Díol Díolta amach
Ríomhtar an loingseoireacht ag an tseiceáil amach.
Féach na sonraí iomlána

Cur síos

Is ionann aonad amháin agus 1 taespúnóg.

Ag an am céanna:

Cad a dhéanann sé:
Cabhraíonn sé leis an múirín riandúile a mhealladh ón ithir máguaird.

Conas a úsáid:
De ghnáth, cuirtear le hullmhóidí múirín eile iad agus cuirtear le carn múirín iad.

Comhábhair:
Bláthanna yarrow ( Achillea millefolium ), uisce.

🌼 ​​Foghlaim Tuilleadh faoi BD 502 Yarrow

Sonraí Táirge

Cuid den Tacar Múirín Bithdhinimiciúil.

Ligeann BD 502 do phlandaí riandúile a mhealladh i gcainníochtaí thar a bheith caolaithe chun an cothú is fearr a fháil. Úsáidtear é go príomha i gcomhar leis na hullmhóidí eile sa tsraith múirín.

Le haghaidh tuilleadh eolais, tabhair cuairt ar: BD 502–507 Treoracha Úsáide Mionsonraithe

Tabhair faoi deara: Féadfar cainníochtaí os cionn 1 a chur i mála le chéile.

Ceisteanna Coitianta

What is Biodynamic® Yarrow Preparation used for?

JPI uses finished BD 502 yarrow with the complete BD 502–507 compost set. In a 27-year replicated field trial, a separate yarrow-treated compost arm produced a distinct soil-microbial substrate-use profile and higher catabolic use of several nitrogen-containing substrates; the researchers interpreted this as improved nitrogen status of the soil microbial community. Biodynamic growers also traditionally associate yarrow with trace-element processes.
How do I use Biodynamic® Yarrow in composting?

Use the finished preparation as part of a complete BD 502–507 set. Make six holes evenly across the compost pile and place this unit into one of the first five holes, about halfway down the pile. Close the hole with old compost or good soil so no air pocket remains. One complete set treats up to 15 tons of compost; use the full set on smaller piles also.
What are the ingredients in BD 502?

BD 502 contains Yarrow blossoms (Achillea millefolium) and water.
Can I purchase Biodynamic® Yarrow Preparation in bulk?

Yes, if you order quantities over 1, they may be bagged together for convenience.