Parliamentary Papers, Band 8 |
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Seite vii
On the basis of this detailed work an illustrated key to cereal growth stages was obtained . This key , in a sense a mere by - product of the work on mildew , has proved to be extremely useful , not only to plant pathologists , but also ...
On the basis of this detailed work an illustrated key to cereal growth stages was obtained . This key , in a sense a mere by - product of the work on mildew , has proved to be extremely useful , not only to plant pathologists , but also ...
Seite vii
Growth rooms , defined as places large enough to admit the operator ( cf. cabinets above ) , and not exposed to daylight , but including provision of sufficient artificial light to enable green plants to make more or less normal growth ...
Growth rooms , defined as places large enough to admit the operator ( cf. cabinets above ) , and not exposed to daylight , but including provision of sufficient artificial light to enable green plants to make more or less normal growth ...
Seite 134
The research programme was accordingly revised to include studies of leaf area , leaf efficiency , the importance or otherwise of limited spray - damage , and the side effects of spray chemicals upon growth and cropping of fruit trees .
The research programme was accordingly revised to include studies of leaf area , leaf efficiency , the importance or otherwise of limited spray - damage , and the side effects of spray chemicals upon growth and cropping of fruit trees .
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31st March Account acres addition agricultural aircraft amount animals application arrangements Association authority average B.SC Balance beef Board breeders British bulls calves carried cattle cent changes Charollais Committee Company concerned considerable considered continued Corporation cost cows crops cross dairy Department disease effect equipment Estate expenditure Expenses experimental experiments factors Farm field Food fruit further given grant growth Head herds important improvement increase Institute interest land less Limited loss material methods milk necessary obtained Office operations passenger period Ph.D plant breeding possible potatoes present problems production profit properties proposed protection received relation Report Research routes scheme Scotland Scottish seed selection staff Station strains supply Table traffic trials United United Kingdom variety virus