Research has shown that. corn planted in twin- rows has more equidistant (EQ) plant. spacing, which should minimize the effects of water, nutrients, and light interception competition among plants, especially. early in the season and before a complete canopy is formed.
Morning erections are not just dependent on DHT and testosterone, however, and the evidence points to the critical role of nitric oxide as well. Nitric oxide within the corpus cavernosum, the erection cavity within the penis is what dilates the penile arteries and causes the morning erections. 1. Testosterone.
A Dr. Michael Roizen, MD , Internal Medicine, answered. If you do not have erections at night, or when you wake up, you may have a physical cause for your erectile dysfunction (ED). Most cases do have a physical cause, usually cardiovascular, including high blood pressure, high blood cholesterol, or diabetes. Many medications, including meds for high blood pressure, also lead to ED.