𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Use of chemical assessment of quality in the economics of tea production in Malawi

✍ Scribed by Richard W. Palmer-Jones; Peter J. Hilton

Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
511 KB
Volume
27
Category
Article
ISSN
0022-5142

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The 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.

πŸ“œ SIMILAR VOLUMES

Chemical assessment of quality in tea an
Chemical assessment of quality in tea and its relation to the market over an extended period
✍ Peter J. Hilton; Richard W. Palmer-Jones πŸ“‚ Article πŸ“… 1975 πŸ› John Wiley and Sons 🌐 English βš– 464 KB

## Abstract The relationship between auction selling price and content of total theaflavins and total colour was investigated for teas sold on 25 occasions between June 1971 and December 1973. The extent to which price depended upon theaflavins and total colour varied according to the geographical

The use of welding in chemical productio
The use of welding in chemical production
✍ Brett, C. W. πŸ“‚ Article πŸ“… 2010 πŸ› Wiley (John Wiley & Sons) βš– 201 KB πŸ‘ 1 views

through an open cloth filter, i i n d is used up in the rnaniif:rcture of copper sulphatc crystals by the Ottokarliofniann process. At this stngc, the recovered copper liquors not infrequently contain 11s much iis 20% of acid, :md about 2% copper. 'J'liis ncid is cmincntly suited for dissolving roas