Parliamentary Papers, Band 10 |
Im Buch
Ergebnisse 1-3 von 86
Seite 165
Fertiliser trials were mainly directed towards the evaluation of applications of superphosphate and general response was obtained from a dressing of 1 cwt . per acre , with no further increase from a 2 cwt . dressing .
Fertiliser trials were mainly directed towards the evaluation of applications of superphosphate and general response was obtained from a dressing of 1 cwt . per acre , with no further increase from a 2 cwt . dressing .
Seite 176
As the second residual test crop , after a complete fertiliser mixture , an increase of 83 per cent , on a 187 lbs . per acre crop of seed cotton was obtained , lime produced a further 29 per cent . increase while elephant grass ash ...
As the second residual test crop , after a complete fertiliser mixture , an increase of 83 per cent , on a 187 lbs . per acre crop of seed cotton was obtained , lime produced a further 29 per cent . increase while elephant grass ash ...
Seite 320
Selected tropical gravels have been tested and the results obtained showed that provided the gravel was not excessively ... It is also hoped to obtain from this study information about the way in which the gravels are formed in nature, ...
Selected tropical gravels have been tested and the results obtained showed that provided the gravel was not excessively ... It is also hoped to obtain from this study information about the way in which the gravels are formed in nature, ...
Was andere dazu sagen - Rezension schreiben
Es wurden keine Rezensionen gefunden.
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
acres addition African Agriculture amount animals appears application assistance breeding British capital carried cattle cent cocoa Colonial Committee compared completed considerable continued cost cotton Council countries crop Department disease East Africa economic effect established estimated expenditure experiments export fertiliser field finance forest further given Government grass growth important improvement increase indicate industry infection Institute interest investment Kenya Laboratory land loans March material measures Medical methods million months Nigeria observations obtained Office operation period Plan plant possible present problems production programme progress projects received Regional Research response rice Scheme season shares showed shown soil species spraying Station supply survey territories tons treatment trees trials Tropical United varieties various virus visited West yield