243 



p. Page. 



Plant Diseases and Pests. 



Plant Protection Legislation in Trinidad ... ... ' ... 169 



Proclamation of Diseases and Pests ... ... ... 174 



Notes on the Proclaimed Pests and Diseases .... ... 175 



Proclamation concerning Plant Importation ... ... 185 



Regulations affecting Movements of Plants within the Colony... 187 



Produce Tax Ordinance 1920 ... ... ••• ••• 93 



Prize Oonipetitions. 



Cacao 1919-1920— Poole-Rio Claro ... ... ... 41 



Do. 1920-1921— Nariva-May arc ... ... ... 160 



Cane Farmers 1919 ... .. ... ... ••. 39 



Tobago ... .. ... ••■ .. ••• 91 



R. 



Rainfall Returns ... .. .. •• 46, 99, 165, 235 



Red Poll Cattle .. ... •• ••• ■•■ 51 



Regulation!? affecting movements of Plants within the Colony .. 187 



Reid, A. H. 



Rotation Scheme for a small Holding ... ... ... 155 



Reorganization of the Department of Agriculture ... .. 49 



Reports. 



Froghopper Blight ... .. ... •• .•■ H 



Froghopper Blight of Sugar Cane in Trinidad ... ... 52 



luipleniental Tillage at St. Augustine Experiment Station ... 19 

 Sugar Cane Blight in Trinidad 



8 



Rogers, C. S. 



Sowing of Teak Seeds in Trinidad 



38 



s. 



Seedling Canes ... ... ■•■ ••• ■•■ 109 



Stock 



Diseases of Animals Ordinance .. ... — ••• 122 



Importance of the Tuberculin Test ... ... ... 231 



Red Poll Cattle ... . ... ••• ••• 51 



Rotation Scheme for a Small Holding ... .. ... 155 



Ulcerative Lymphangitis ... ... ... ... 233 



Sugar. 



Implemental Tillage at St. Augustine Experiment Station ... 19 

 Report on a visit to Trinidad in connection with Froghopper 



Blight ... .. ••■ •• ••• 11 



Sugar Cane Blight in Trinidad ... ... ... 8 



Sugar Cane Pests and Diseases 1920 .. .. .. HI 



Summary of a report on the Froghopper Blight of Sugar Cane 



in Trinidad .. ... ••• .. 52 



The Mosaic Disease of Sugar Cane in Trinidad .. ... 30 



The Trinidad Cane Farming Industry .. ... ... 1 



Trinidad Seedlings and Tests of Varieties ... .-66, 188 



