Tobacco Science & Technology, 2009, 9, p. 59-61, ISSN.1002-0861
Effects of liquid nutrient depth on float seedlings cultured in sand
Chuxiong Branch of Yunnan Tobacco Company, Chuxiong, Yunnan, China
In order to find the best fit liquid nutrient depth for float seedling cultured in sand and reduce labor cost, different depth trials were conducted. The results showed that: 1) the appropriate liquid depth was 1.5-2.5 cm from seeding to 4 true...