the most anterior portion of the frontal lobe of each of the brain's cerebral hemispheres. It acts in attention, planning, and memory and is separated into a dorsolateral region and an orbito-frontal region.PREFRONTAL CORTEX: The prefrontal cortex is commonly referred to as the frontal association area..he most anterior portion of the frontal lobe of each of the brain's cerebral hemispheres. It acts in attention, planning, and memory and is separated into a dorsolateral region and an orbito-frontal region.
Growing Seedless Watermelons. If youâve enjoyed a delicious seedless watermelon, you might wonder how they are grown. It starts by treating watermelon seedlings with a chemical that makes the plant have 4 times (4X) their normal number of chromosomes. After planting, when this watermelon flowers, it receives pollen from a nearby normal (2X) watermelon. The result is a fruit that has seeds that are 3X .
Some fields that are not held back by virus, soilborne disease orinsects may yield 35 to 40 tons of seedless watermelons per acre.FERTILIZERS Thirty five gallons of 10-34-0 may be applied preplant during planting-shaping. Up to 200 pounds of nitrogen are later sidedressed in split applications.xcessive irrigation after the melons have been waterstressed may result in fruit splitting. Watermelons respond very favorably to drip irrigation. Applying water regularly will increasefruit set, fruit size, and yield. The use of drip irrigation increases growing costs roughly $500-550 per acre.