How to calculate how much sativa indica and ruderalis?

[tobe]

Hi friends
could anybody tell me how do the breeders calculate how much sativa indica and ruderalis is in the strain?

Thanks for help
cu tobe

 

[tobe]

Hi friends
i take a brainstorm but i dont know if iam on the right way.
some exampels:

(M1= 100%sativa) x (M2=100%indica) = f1 50/50 sativa/indica

(M1 =50/50 sativa/indica) x (M2= 50/50 sativa/indica) = f1 50/50 sativa/indica

(M1 = 60 /40 sativa/indica) x (M2= 40/60 sativa/indica) = f1 50/50 sativa/indica

(M1= 50/30/20 sativa/indica/rudrealis) x (M2= 40/40/20 sativa/indica/ruderalis) = f1 45/35/20 sativa/indica/ruderalis

Is this the true way to calculate it?

cu tobe

 

[Terraformer33]

Im no pro but the main distinction between the Cannabis subspecies is look and growth pattern for certain climates, along with High/Low THC vs. CBD.
Sativa = Tall, Thin Leaves, Airy Buds, High THC (Wet Equatorial Climate)
Indica = Shorter and Wider, Fat Leafed, Dense Flower, High THC (Dry Temperate Climate)
Ruderalis = Dwarf, Sparse Bud, High CBD (Wild Northern Climate)

I dont think looks are as important as cannabinoid profile. Sativa High THC, Indica Equal THC/CBD, Ruderalis High CBD.
But depends on what you wanna harvest, thats how i compare plants.

 

[tobe]

Im no pro but the main distinction between the Cannabis subspecies is look and growth pattern for certain climates, along with High/Low THC vs. CBD.
Sativa = Tall, Thin Leaves, Airy Buds, High THC (Wet Equatorial Climate)
Indica = Shorter and Wider, Fat Leafed, Dense Flower, High THC (Dry Temperate Climate)
Ruderalis = Dwarf, Sparse Bud, High CBD (Wild Northern Climate)

I dont think looks are as important as cannabinoid profile. Sativa High THC, Indica Equal THC/CBD, Ruderalis High CBD.
But depends on what you wanna harvest, thats how i compare plants.

Hi bro
yes i know the different betwen sativa indica and ruderalis but i dont know how the breeders calculate how much % is in the strains. I hope that one of the breeders here on board can tell me.

Thanks an cu tobe