“The "suitable machine single row" mode for greenhouse tomatoes in Ningxia has been launched, with a ridge spacing of 190 cm, a density of 1800 plants per mu, and a yield of 8841 kg per mu, which is 35% higher than the 210 cm ridge spacing. The vitamin C is better, and the highest light transmittance is on the west side in the afternoon, establishing a new benchmark for high-yield and high-quality cultivation of greenhouse tomatoes in the northwest.”