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Add  The occurrence of an Endogone type of endotrophic mycorrhiza in Hevea brasiliensis
Authors: Wastie, R.L.
Date: 20081216 | 20081216 | | 1965 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:31868
Description: The universal occurence of vesicular-arbuscular mycorrhiza in feeding roots of Hevea brasiliensis Muell. Arg. is reported. Similarities are shown with infections known, in other hosts, to be caused by… More
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Add  Glomerella cingulata, colletotrichum dematium and C. crassipes on Hevea in West Malaysia
Authors: Wastie, R.L.
Date: 20080827 | 20080827 | | 1968 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:31644
Description: -
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Add  The control of secondary leaf fall of Hevea brasiliensis
Authors: Wastie, R.L.
Date: 20080429 | 20080429 | | 1970 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:36925
Description: Secondary leaf fall (SLF) caused by Oidium heveae can be satisfactorily controlled with sulphur dust. An economically feasible fungicidal treatment for Gloeosporium SLF (caused by Colletotrichum gloeo… More
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Add  Screening clones of Hevea brasiliensis for disease resistance - a review
Authors: Wastie, R.L. | Chee, K.H. | Lim, T.M.
Date: 20080116 | 20080116 | | 1973 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:36367
Description: -
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Add  Use of fungicides in disease control.
Authors: Wastie, R.L.
Date: 20050826 | 20050826 | | 1969 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:36910
Description: To employ fungicides to keep diseases in check is, in part, an admission of failure, for it indicates that alternative cheaper methods have not yet been found. Naturally, chemical control of diseases … More
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Add  Secondary leaf fall of Hevea brasiliensis: Factors affecting the production, germination and viability of spores of Colletotrichum gloeosporioides
Authors: Wastie, R.L.
Date: 20050617 | 20050617 | | 1972 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:33622
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Add  Evaluation of fungicides for the control of Helminthosporium Heveae on Hevea rubber in Malaysia. II. Field tests
Authors: Wastie, R.L.
Date: 20050616 | 20050616 | | 1969 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:33981
Description: -
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Add  Secondary leaf fall of Hevea brasiliensis: meteorological and other factors affecting infection by colletotrichum gloeosporioides
Authors: Wastie, R.L.
Date: 20050113 | 20050113 | | 1972 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:29131
Description: -
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Add  Economics of controlling secondary leaf fall of Hevea caused by Oidium Heveae Steinm
Authors: Wastie, R.L. | Mainstone, B.J.
Date: 20041201 | 20050114 | | 1969 | | | | | | |
Subject: PRRIM | Leaf diseases
Type: Article
Identifier: vital1:30525
Description: Nine pounds per acre of sulphur dust was applied with a portable duster to the canopy of mature PB 5/51 on an estate in Negri Sembilan, on six occasions at intervals of five to seven days during post-… More
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Add  New fungicides and formulations for controlling pink disease
Authors: Wastie, R.L. | Yeoh, C.S.
Date: 20041014 | 20050927 | | 1972 | | | | | | |
Subject: PRRIM
Type: eBook
Identifier: vital1:28244
Description: -
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Add  Contamination of field latex and solid rubber by copper fungicides.
Authors: Wastie, R.L. | Pillai, N.M.
Date: 20030923 | 20050111 | | 1967 | | | | | | |
Subject: PRRIM | Plant protection
Type: Article
Identifier: vital1:24662
Description: Copper fungicides were applied to the trunk and foliage of mature trees and subsequent copper contamination of latex, cuplump, and tree lace was measured. Observations made on the relationships betwee… More
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Add  Factors affecting secondary leaf fall of Hevea in Malaysia.
Authors: Wastie, R.L.
Date: 20030923 | 20050221 | | 1972 | | | | | | |
Subject: PRRIM | Leaf diseases
Type: Article
Identifier: vital1:24465
Description: The severity of the pathogens associated with secondary leaf fall has been analysed over thirteen years, and correlations sought with meteorological data. The March rainfall and number of rain-days ap… More
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Add  Influence of weather on the incidence of phytophthora leaf fall of Hevea brasiliensis in Malaysia.
Authors: Wastie, R.L.
Date: 20030923 | 20050221 | | 1973 | | | | | | |
Subject: PRRIM | Leaf diseases
Type: Article
Identifier: vital1:24243
Description: Outbreaks of leaf fall caused by Phytophthora botryosa, which occurred for the first time in Malaysia in 1966, were for the first jour years dependent upon high rainfall intensities experienced only i… More
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Add  Nursery screening of Hevea for resistance to gloeosporium leaf disease.
Authors: Wastie, R.L.
Date: 20030923 | 20050221 | | 1973 | | | | | | |
Subject: PRRIM | Leaf diseases
Type: Article
Identifier: vital1:24029
Description: A nursery method of assessing clonal susceptibility to natural injection by Gloeosporium leaf disease (caused by Colletotrichum gloeosporioides) is described. Results from nine screening nurseries are… More
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