Crop Name: Flue-cured Tobacco
Address: Xinyang Town, Youxi County, Sanming City, Fujian Province
Fertilization plan: After the tobacco seedlings are planted, use Jinong Letu twice: plant the tobacco seedlings on January 4th, use Jinong Letu 1 jin/mu for irrigation, and use Jinong Letu 1 kg/mu for top dressing on January 18th.
Effect follow-up:
The tobacco plants grown in Jinong Letu have a neat growth, large growth, and large leaf spread. The growth of control tobacco plants varies in size, with most tobacco seedlings having smaller growth and smaller leaf area per plant.