• Biodynamic Valerian Preparation - Valeriana officinalis - (BD 507) BD Compost Preparation - Soil Accelerant & Frost Protection - The Josephine Porter Institute
  • Biodynamic Valerian Preparation - Valeriana officinalis - (BD 507) BD Compost Preparation - Soil Accelerant & Frost Protection - The Josephine Porter Institute
  • Biodynamic Valerian Preparation - Valeriana officinalis - (BD 507) BD Compost Preparation - Soil Accelerant & Frost Protection - The Josephine Porter Institute
  • Biodynamic BD 507 Valerian Preparation vial on a clean studio background
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The Josephine Porter Institute

Ullachadh Balach Bith-dhineamach - Valeriana officinalis - (BD 507) Ullachadh Compost BD - Luathaichear Ùir & Dìon Reothadh

Ullachadh Balach Bith-dhineamach - Valeriana officinalis - (BD 507) Ullachadh Compost BD - Luathaichear Ùir & Dìon Reothadh

$6.96 USD
$7.13 USD $6.96 USD
Reic Iad uile air an reic
Luingearachd air a thomhas aig an àite-pàighidh.
Meud

Tuairisgeul

Is e aon aonad 1 mìleliotar.

Sealladh farsaing:

Dè a nì e:
A’ brosnachadh phròiseasan fosfair agus a’ dìon compost bhon fhuachd.

Mar a chleachdas tu:
Thèid sùgh a thoirt a-mach agus a chleachdadh mar spraeadh compost, gu h-àraidh ann an aimsir fhuar.

Tàthchuid:
Blàthan Valerian ( Valeriana officinalis ).

🌸 Ionnsaich barrachd mu BD 507 Valerian

Mion-fhiosrachadh mun toradh:

Pàirt den t-Seata Compost Bith-dhinimigeach.

Bidh BD 507 a’ brosnachadh compost gus am bi an ùir a’ cleachdadh phàirtean fosfair gu ceart.

Glasraich Bhliadhnail

Nì aon aonad (1mL) air a mheasgachadh ann an 3 galan de dh’uisge blàth airson 15 mionaidean làimhseachadh suas ri acair. Faodar aonad a chleachdadh airson raon nas lugha.

Bàrr Mheasan Maireannach

Leis gu bheil farsaingeachd uachdair ubhal gu math nas motha ann an ubhal-ghàrraidhean agus fìon-liosan, bidh cuid de luchd-dèanamh ubhal a’ cleachdadh suas ri 60mL gach acair.

Tha acairean de dh’uachdar aig aon chraobh . Tha bàrr measan maireannach gu tur eadar-dhealaichte bho bhàrr bliadhnail maoth air uachdar rèidh. Tha farsaingeachd uachdar acair de fhìonaichean iomadh uair nas motha na acair de leitís. Tha sinn toilichte meudan nas motha a thoirt seachad mar a tha iomchaidh airson obrachaidhean mòra, ged a bhios sinn cuideachd a’ brosnachadh thuathanaich gus am valerian fhèin fhàs agus an 507 aca fhèin a dhèanamh. Is e seo an ullachadh as fhasa a dhèanamh leat fhèin.

Is e dòigh shunndach air buaidh a’ bhàlairian a thoirt gu craobhan stèidhichte fad na bliadhna a bhith a’ cur bhàlairian fo chraobhan (no aig deireadh sreathan), far a bheil sin comasach, gus am bi na h-olan cùbhraidh aca a’ lìonadh na talmhainn timcheall air do lusan maireannach.

Gu h-iomchaidh, cleachdar BD 507 còmhla ri spraeirean ùir mar BD 500 agus an Pfeiffer Field & Garden Spray. Bidh Valerian agus na spraeirean ùir seo a’ cuideachadh le bhith a’ tòiseachadh beatha na h-ùire gu pailteas, a’ luathachadh gnìomhachd buannachdail na h-ùire.

Airson tuilleadh fiosrachaidh, tadhail air: Artaigilean is Duilleagan-stiùiridh Ullachaidh JPI

Artaigilean a bharrachd, tadhail air: Valerian airson Dìon bho Reothadh anmoch

Thoir an aire: Faodar meudan os cionn 1 a chur còmhla ann am pocannan.

Seall làn fhiosrachadh

Frequently Asked Questions

1
What is the Biodynamic Valerian Preparation used for?

BD 507 is a valerian-flower preparation used with BD 502–506 in a compost pile. Biodynamic growers use it to support warmth and phosphorus processes. In a 2026 in-vitro assay of an Italian BD 507 sample, two selected compost-associated bacteria grew to 10^7 and 10^8 CFU/mL from a 10^4-CFU/mL starting inoculum. In a separate compost-pile experiment, the complete BD 502–507 set showed higher alkaline-phosphatase activity at day 100 than untreated compost.
How do I use the Valerian Preparation for compost?

Empty one unit into 1 gallon of lukewarm rainwater or other chemical-free water and stir vigorously for 10 minutes. Pour half into the sixth compost-pile hole and spray the other half over the pile in a fine mist.
How much compost does one BD 507 unit treat?

Use one unit as part of a complete BD 502–507 set. One complete set treats up to 15 tons of compost; use the full set on smaller piles also.
What does phosphatase research tell us about BD 507?

Phosphatase helps release phosphate from organic matter. In a 2003 Washington State University compost experiment reported by Jennifer R. Reeve, the complete BD 502–507 set showed higher alkaline-phosphatase activity than untreated compost at day 100 (p = 0.0085). At final sampling, untreated compost measured higher activity (p = 0.0171). The experiment documents a time-specific phosphorus-related response for the complete preparation set, which includes BD 507.