Parliamentary Papers, Band 11H.M. Stationery Office, 1961 |
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... yields of maize receiving 1 cwt./a . of double superphosphate or the residue from 1 cwt . applied to the previous crop are greater than the yields without phosphate by a constant amount . As other work has shown that in Southern ...
... yields of maize receiving 1 cwt./a . of double superphosphate or the residue from 1 cwt . applied to the previous crop are greater than the yields without phosphate by a constant amount . As other work has shown that in Southern ...
Seite 5
... yield , but broadcasting seed and ploughing over gave a yield nearly as high as camber beds , 16 ft . wide , thrown up by tractors . The yields were largely determined by plant population . 480. A detailed study of air laying methods ...
... yield , but broadcasting seed and ploughing over gave a yield nearly as high as camber beds , 16 ft . wide , thrown up by tractors . The yields were largely determined by plant population . 480. A detailed study of air laying methods ...
Seite 6
... yields . TRINIDAD 483. Nine citrus rootstock trials have been started on Marsh grapefruit , Valencia oranges and ... yields and leaf composition of maize . Attempts to correlate cotton yields at Kawanda with soil analysis indicated that ...
... yields . TRINIDAD 483. Nine citrus rootstock trials have been started on Marsh grapefruit , Valencia oranges and ... yields and leaf composition of maize . Attempts to correlate cotton yields at Kawanda with soil analysis indicated that ...
Inhalt
ii Colonial Development and Welfare Research Schemes | |
Allocations for Research under the Colonial Development | |
CONTENTS | |
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31st March acres African Agriculture amount animals breeding British Guiana British Honduras capital cattle cent cocoa Colonial Committee completed continued Corporation cost crop Department Development Co Ltd dieldrin disease East Africa economic effect established Estate experimental experiments factory Federal field Fiji finance forest further Gambia Government grass growth Hotel Housing increased industry infection insecticides Institute interest investigation irrigation isolated Jamaica Kenya laboratory leaf loan London maize Malaya Medical Research ment methods Nigeria North Borneo Northern Rhodesia nutrition Nyasaland obtained Oil Palm Organisation overseas parasites pest planted plots problems production Professor profit programme projects protein Regional Report Research Council Research Unit rinderpest Sarawak schemes seed seedlings shares showed Sierra Leone soil species spraying Station sugar survey Swaziland Tanganyika territories tests tion tons trees trials Trinidad Tropical Trypanosomiasis tsetse Tsetse Fly Uganda vaccine varieties virus visited West yields