Title: Effects of Coupling of Fertilizer and Water on Yield and Quality of the One-off Harvested Upper Tobacco Leaves
Abstract: Four coupling of fertilizer and water treatments were set to study the effects of coupling of fertilizer and water on yield and quality of the one-off harvested and baked upper tobacco leaves.The results showed that different coupling of fertilizer and water treatments had non significant difference in yield of the one-off harvested and baked upper six tobacco leaves,but has significant differences in main chemical components,appearance quality and sensory indexes of tobacco leaves,and the ratio of classy and middle-classy tobacco had significant difference,which lead to a significant difference in total output value.The treatment that applying 90% of routine fertilizer rate and 1 800 m3/hm2 of water irrigation amount had the high content of sugar in tobacco leaf,the best sensory quality and the highest output value;its yield and output value reached 2 673.5 kg/hm2 and 45 829.0 yuan/hm2,respectivley.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot