Look up, for example, why top Napa vineyards go for low yields. It's also basic chemistry. There is a finite number of nutrients in the soil, and the plant can make a finite amount of such things out of these nutrients (like phenols in the grape skins and... er.. this is not my subject, but I can look it up again myself should I have to).
Look up, for example, why top Napa vineyards go for low yields.
I tried and failed (wikipedia) -- can you point me to something informative? I don't know what I'm looking for.
There is a finite number of nutrients in the soil, and the plant can make a finite amount of such things out of these nutrients (like phenols in the grape skins and... er.. this is not my subject, but I can look it up again myself should I have to).
In general they're not finite. Phenols are just C,H,O -- they're made from water and CO2. All of these compounds, as far as I can tell:
