Tea Quarterly
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/12557
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Item Editorial. shot-hole borer investigations(Tea Research Institute. Thalawakele, 1940) Gadd, C.H.Item Does manuring reduce the damage caused by shot-hole borer?(Tea Research Institute. Thalawakele, 1943) Gadd, C.H.Item Bitten-off disease of tea seedlings(Tea Research Institute. Thalawakele, 1940) Gadd, C.H.Item The effect of plucking on shot-hole borer attack in tea(Tea Research Institute. Thalawakele, 1942) Gadd, C.H.Item A destructive root disease of tea caused by the nematode Auguillulina pratensis(Tea Research Institute. Thalawakele, 1939) Gadd, C.H.Item A virus disease of tea(Tea Research Institute. Thalawakele, 1939) Gadd, C.H.Item Disease in non-productive bushes(Tea Research Institute. Thalawakele, 1939) Gadd, C.H.Item Address to the Ceylon association in London(Tea Research Institute. Thalawakele, 1938) Gadd, C.H.Item Diseases of the tea bush-I.. diseases in general and fungi in particular(Tea Research Institute. Thalawakele, 1935) Gadd, C.H.Item Drought conditions in relation to tea culture I. water and the plant(Tea Research Institute. Thalawakele, 1935) Gadd, C.H.