As you will see from the following descriptions, most extraction techniques are based on the fact that the majority of essential oils mix with oils, fats, alcohol, and certain solvents, but not with water. Some methods are more suitable for certain plants than others, depending on the plant's chemical make-up.
The exact bocce dimensions of the court can vary by region but the courts are generally anywhere from 60 to 100 feet in length and 10 to 15 feet wide with the standard bocce court dimensions being close to 76 by 12 feet.
Both Bosc and Comice pears need between five and seven days to ripen. The days indicated for ripening are a guide but not law. Pears ripen faster when they get a longer chill period and take longer if the chill period was cut short. The best way to tell is to press your finger into the flesh near the stem. When it's slightly soft, the fruit is ripe.