Parliamentary Papers, Band 10H.M. Stationery Office, 1958 |
Im Buch
Ergebnisse 1-3 von 55
Seite 18
... Insecticides by Dried Soils New Insecticide Formulations ... ... ... Residual Toxicity of Insecticide Deposits on Various Building Materials ... Organo - Phosphorus Insecticides Environmental Conditions ... ... ... ... AGRICULTURAL ...
... Insecticides by Dried Soils New Insecticide Formulations ... ... ... Residual Toxicity of Insecticide Deposits on Various Building Materials ... Organo - Phosphorus Insecticides Environmental Conditions ... ... ... ... AGRICULTURAL ...
Seite 18
... insecticide deposits at different times after application have now been deter- mined . The test insect was female A. stephensi and the building materials which were treated with insecticides were unpainted plywood , plywood coated with ...
... insecticide deposits at different times after application have now been deter- mined . The test insect was female A. stephensi and the building materials which were treated with insecticides were unpainted plywood , plywood coated with ...
Seite 18
... Insecticides . Promising results for the control of Cane root borer ( Diaprepes abbreviatus L. ) have been obtained in preliminary trials with the newer chlorinated hydrocarbon insecticides applied as soil treatments . Laboratory work ...
... Insecticides . Promising results for the control of Cane root borer ( Diaprepes abbreviatus L. ) have been obtained in preliminary trials with the newer chlorinated hydrocarbon insecticides applied as soil treatments . Laboratory work ...
Inhalt
Emergent territories | 11 |
Notes forming part of the Accounts | 18 |
Borrowing procedure | 5 |
33 weitere Abschnitte werden nicht angezeigt.
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
31st March acre Aden African agric Agriculture animals appointed areas breeding British Guiana British Honduras capital carried cattle cent cocoa College Colonial Development Colonial Office Commission Committee Commonwealth Conference continued Corporation crop Cyprus Department Development and Welfare dieldrin disease East Africa economic effect established experiments exports Federal field finance Fisheries forest Forestry funds further Gambia Governor grass Hong Kong House increased infection insecticides Institute interest investigation Islands Jamaica Kenya Laboratory Legislative Council loans Locust London maize Majesty's Government Malaya Medical Research ment method million Minister Nigeria Northern Rhodesia Nyasaland obtained Oil Palm Organisation overseas pests plant production Professor programme projects Protectorate Region samples Sarawak scheme Secretary seedlings Service Sierra Leone Singapore soil Southern Cameroons species spraying Station Stock survey Tanganyika tests tion trials Trinidad Tropical Uganda United Kingdom University varieties virus visited West Indies yield