Use of chemical assessment of quality in the economics of tea production in Malawi
作者:
Richard W. Palmer‐Jones,
Peter J. Hilton,
期刊:
Journal of the Science of Food and Agriculture
(WILEY Available online 1976)
卷期:
Volume 27,
issue 1
页码: 7-14
ISSN:0022-5142
年代: 1976
DOI:10.1002/jsfa.2740270103
出版商: John Wiley&Sons, Ltd
数据来源: WILEY
摘要:
AbstractThe effect of nitrogen fertiliser application on the price of teas made in Malawi is quantified through the intermediate relationships of applied nitrogen upon shoot flavanol composition, and between manufactured tea theaflavin content and price. Combining the effect of fertiliser on price and yield allows estimates of the economically optimum level of application to be made. The effects of variations in physical relationships and of prices of tea and fertiliser are assessed.
点击下载:
PDF
(510KB)
返 回