I also have been experimenting with this hop for awhile. It can be tricky. But this helped me: (from hops direct website)
Remarks regarding the chemical-analytical characterization of the volatile hop oil-constituents:
Floral fraction:
- The floral fraction consists mainly of β-myrcene. This compound covers about 88% of the floral fraction, and 66% of the total amount of hop oil compounds determined.
- Cv. Belma is relatively rich in esters (mainly 2-methylbutyl 2-methylpropanoate), which means that Belma has a fruity aroma.Potential markers in view of varietal discrimination between hop varieties:
- β-farnesene:
This compound can be considered as a good marker for hop varieties which are genetically related to cv. Saaz – together with the appearance of bergamotene. However, these compounds have a rather small sensorial impact. Farnesene and bergamotene were not detected in cv. Belma.
- α- en β-selinene:
Selinenes can also be used to group hop varieties; cv. Belma is relatively rich in these compounds.
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This for me is a fruity noble hop. Does not work well in IPA. I have found a place for it bittering wheat beers. I will try it in abbey styles maybe saison.
Remarks regarding the chemical-analytical characterization of the volatile hop oil-constituents:
Floral fraction:
- The floral fraction consists mainly of β-myrcene. This compound covers about 88% of the floral fraction, and 66% of the total amount of hop oil compounds determined.
- Cv. Belma is relatively rich in esters (mainly 2-methylbutyl 2-methylpropanoate), which means that Belma has a fruity aroma.Potential markers in view of varietal discrimination between hop varieties:
- β-farnesene:
This compound can be considered as a good marker for hop varieties which are genetically related to cv. Saaz – together with the appearance of bergamotene. However, these compounds have a rather small sensorial impact. Farnesene and bergamotene were not detected in cv. Belma.
- α- en β-selinene:
Selinenes can also be used to group hop varieties; cv. Belma is relatively rich in these compounds.
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This for me is a fruity noble hop. Does not work well in IPA. I have found a place for it bittering wheat beers. I will try it in abbey styles maybe saison.