ISBN: 9787511657848 - 宜宾市生态特色烟叶生产技术 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2022-07-01 Pages: 167 Language: Chinese Publisher: China Agricultural Science and Technology Press With continuous development and continuous improvement of food safety requirements. cigarette industry enterprises have higher and higher requirements for the quality characteristics and ecological safety of tobacco leaf raw materials. Therefore. starting from the soil and climatic conditions of the growth of Yibin tobacco leaves. this paper carried out different experiments.…