Parliamentary Papers, Band 10 |
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Seite 112
In 1955 , 1956 and 1957 , the mean increase in yield from a 2 cwt . per acre application of sulphate of ammonia at this stage was 3.46 bags per acre . In 1958 the same treatment gave an increase of 3.41 bags .
In 1955 , 1956 and 1957 , the mean increase in yield from a 2 cwt . per acre application of sulphate of ammonia at this stage was 3.46 bags per acre . In 1958 the same treatment gave an increase of 3.41 bags .
Seite 153
Groundnuts have many troubles which culminate in yields which are low relative to other crops , in many districts . Diseases and soil deficiencies are among the causes limiting yield and now under investigation by plant breeders ...
Groundnuts have many troubles which culminate in yields which are low relative to other crops , in many districts . Diseases and soil deficiencies are among the causes limiting yield and now under investigation by plant breeders ...
Seite 176
Yields of seed cotton on the two fertiliser experiments at Kawanda were very low but responses to treatment were considerable ... An early planted millet crop was increased in yield by nearly 900 lbs . grain per acre by applying 40 lbs ...
Yields of seed cotton on the two fertiliser experiments at Kawanda were very low but responses to treatment were considerable ... An early planted millet crop was increased in yield by nearly 900 lbs . grain per acre by applying 40 lbs ...
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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
Bibliografische Informationen
| Titel | Parliamentary Papers, Band 10 |
| Autor/in | Great Britain. Parliament. House of Commons |
| Verlag | H.M. Stationery Office, 1959 |
| Zitat exportieren | BiBTeX EndNote RefMan |