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.
2. Nocturnal Erections. Low testosterone does not just attack your sex life in the day but at night while you are sleeping as well: morning erections are very dependent on testosterone levels, especially ones in the hypogonadal range, and a number of studies have correlated low T levels with decreased morning wood.