The range of lettuce cultivation in China is very wide, but because the climate characteristics of different regions are different, the varieties of lettuce grown will be different. What are the characteristics of early-season lettuce cultivation techniques? Let's let Xiaobian introduce it to everyone. Key points of cultivation techniques for early-season lettuce The main vegetable producing areas in the suburbs of Midu County combine their own advantages. According to the characteristics of the climate, the early-ripening tip-leaved lettuce can be selected according to local conditions. It can be planted from March to August. The average yield per mu can reach more than 2,500 kg, and the output value per mu exceeds 6,000 yuan. The variety is early maturing, heat-resistant, disease-resistant, and of good quality. It can be harvested in the field of 55-65 days. The production management adopts live seedlings and mulching cultivation. The plant spacing is 30 cm, the row spacing is 35 cm, and the basic seedlings are about 4000. After 7-10 days, the seedlings will be topdressed once, and the amount of fertilizer and the number of fertilizations will be determined according to the weather conditions and seedling conditions. Use green prevention and control technology to prevent and control spotted fly, aphids and downy mildew 1-2 times. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Dietary supplement Fufeng Sinuote Biotechnology Co.,Ltd. , https://www.ffsinuoteplant.com