heirloom variety

Indeed a thing we would not know if they did not blog intermittently, the distinction of open-pollination explained succinctly:
allowing crops to breed naturally, either assisted by resident pollinators, the wind or self-pollinating to produce offspring consistent with the desired traits of the parent plant.  We became impatient in the name of efficiency and the resultant, sustainable population explosion that came with the discovery of the Haber process at the turn of the century, which also ushered in the decline of open-pollinators. Monocultures and hybridisation have meant that the resultant seeds (a hybrid inbred) will not germinate or at least not in a predictable way, which is why modern agriculture has become reliant on a handful of seed providers—and the pesticides designed for them. At least one group is actively working to establish seed banks and a cooperative to educate consumers and farmers and give them a viable alternative.