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Ho, C.Y.

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Add  Early results of mother-tree (Ortet) selection.
Authors: Khoo, S.K. | Yoon, P.K. | Meignanaratnam, K. | Copalan, A. | Ho, C.Y.
Date: 20030923 | 20050906 | | 1982 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25160
Description: Mother-tree or ortet selection is an ancient art in breeding to select favourable cultivars from a population with large genetic variability. It is through this method that the base populations for br… More
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Add  Enviromax planting recommendations for individual smallholdings and block plantings
Authors: Ho, C.Y.
Date: 20030923 | 20030923 | | 1977 | | | | | | |
Subject: PRRIM
Type: Article
Identifier: vital1:26022
Description: The new approach in rubber cultivation is designated Enviromax Planting Recommendation so as to signify the underlying principle of “maximising the yield potential of a particular locality subject to … More
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Add  Potential new clones from mother tree selection
Authors: Ho, C.Y. | Khoo. S.K. | Meignanaratnam, K. | Yoon, P.K.
Date: 20030923 | 20050927 | | 1979 | | | | | | |
Subject: PRRIM
Type: eBook
Identifier: vital1:25767
Description: The first results of mother-tree selection from seedling populations derived from advanced generation commercial seedgardens and large-scale clone trials are presented. In the seedgarden population, m… More
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Add  Relative efficiency of simple lattice designs in clone trials in Hevea.
Authors: Narayanan, R. | Ho, C.Y. | Subramaniam, S. | Jeyathevan, V.
Date: 20030923 | 20050822 | | 1974 | | | | | | |
Subject: PRRIM | Breeding and selection
Type: Article
Identifier: vital1:24427
Description: The relative efficiency of simple lattice designs in relation to randomised block designs is discussed for five large-scale clone trials arranged as seventeen simple lattices and five small-scale tria… More
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Add  Yield-girth relationship studies on Hevea.
Authors: Narayanan, R. | Ho, C.Y.
Date: 20030923 | 20050218 | | 1970 | | | | | | |
Subject: PRRIM | Plant physiology growth
Type: Article
Identifier: vital1:23832
Description: The pattern of relationship between yield and girth of trees of Hevea brasiliensis has been examined for ten clones and for three years. Linear and curvilinear forms of expression were considered. A s… More
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