G
Guest
Of course, the larger the population to make selection from the better. In 64, it was possible to do large scale field brows and field-scale open pollenation, and selections from thousands of plants. CAMP, the Reagan era etc. changed all that and in the modern era, it's not really possible to grow on such a scale so selections are smaller and breeders instead need to test the potential parents for desirable traits.
I mean, how would you breed something like Haze nowadays? First you would have to grow out large numbers of individuals of a few different landrace sativa cultivars in order to find the strains with the desirable traits, that would mean 1000s upon 1000s of plants just to decide which strains to work with. Then over several years, you would need to 'clean-up' each of your selected lines to remove undesirable traits such as an intersex trait and to stabilise the line fore the desirable traits. Thats several years of field scale crops, tens of 1000s of plants before you've even got to the point of being ready to make hybrids! It would take several more years to test grow the various crosses then you could begin selecting for desired traits, it's a decades long process to go from a bunch of landrace tropical sativa cultivars to a stable, true-breeding IBL like Haze, that is why strains like Haze, NL, Skunk #1 and Afghani #1 are found in so many of today's modern hybrids, with weed being illegal almost everywhere, things have to be smaller scale and that means hybrids of existing IBLs rather than new IBLs composed of fresh landrace and heirloom genes.
I mean, how would you breed something like Haze nowadays? First you would have to grow out large numbers of individuals of a few different landrace sativa cultivars in order to find the strains with the desirable traits, that would mean 1000s upon 1000s of plants just to decide which strains to work with. Then over several years, you would need to 'clean-up' each of your selected lines to remove undesirable traits such as an intersex trait and to stabilise the line fore the desirable traits. Thats several years of field scale crops, tens of 1000s of plants before you've even got to the point of being ready to make hybrids! It would take several more years to test grow the various crosses then you could begin selecting for desired traits, it's a decades long process to go from a bunch of landrace tropical sativa cultivars to a stable, true-breeding IBL like Haze, that is why strains like Haze, NL, Skunk #1 and Afghani #1 are found in so many of today's modern hybrids, with weed being illegal almost everywhere, things have to be smaller scale and that means hybrids of existing IBLs rather than new IBLs composed of fresh landrace and heirloom genes.