MN350N

ACCESSION DATE

12/13/1983

GRANT FY

1983

CONTRIBUTOR ID

2-13

CONTRIBUTOR

Diane Doud Miller

ADDRESS

Horticulture Research Farm University of Minnesota Shakopee, MN

PROPRIETARY

No

GROWTH PROMOTER

Yes

GENUS

Acaulospora

SPECIES

morrowiae

SITE OF ORIGIN

Minnesota. Soil was a Lesauk clay loam [sandy mixed frigid typic Haplaguolls]; pH=5.9; 41, 129, 2065, 237, 45, 7.9, and 0.57 mg/kg of P, K, Ca, MG, Mn, Zn, and B respectively; CEC=17. Host was apple. Secale cereale was the previous crop. Crop in field
collected 07/28/80

PH

3 = 5.6-6.2

P LEVEL

3 = 31-50

PRECIP

0

TEMPERATURE

3 = temperate

PLANT COMMUNITY

0

NOTES

9 vials in liquid nitrogen Rack 3 Box 3. Originally labelled as Glomus occultum; then changed to A. mellea. NCS comments that fungal properties are close to, but not identical to, those of A. mellea.
crop in field 2 years before planting: Malus domestica
crop in field 1 year before planting: Secale cereale
other plants in root zone when sampled: Secale cereale, Cirsium ravens
Change to AMLL 350. Not perfect fit but very close.

TRAP CULTURE

0

TOTAL FUNGI

1

FAILED

No

REFERENCE CULTURE

No