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Authors:
Ong, S.H.
Date: 20030923 |
20050906 | |
1987 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25565
Description: A major problem faced in breeding for improved clones is the long period involved in evaluating new crosses. The initial selection in the nursery is usually followed by small-scale clone trials. Selec… More
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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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Authors:
Leong, S.K. | Yoon, P.K.
Date: 20030923 |
20050822 | |
1982 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:24018
Description: It is possible to extract rubber from shoots harvested from source bushes of Hevea. The rubber content varies with clones, maturity of shoots and cultural practices. Though the method gives slightly l… More
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Authors:
Tan, H.
Date: 20030923 |
20050822 | |
1979 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:24263
Description: This paper reports on the heritability estimates (h2) of six biometrical characters: average yield over five years (MY), girth at opening (GO), girth after five years of tapping (GC), girth increment … More
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Date: 20030923 |
20050812 | |
1994 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:23728
Description: Two isozyme loci, Est-1 and Ugp-1, were used to estimate the incidence of self- and cross-pollination in open-pollinated seeds of two Hevea brasiliensis clones (RRIM 513 and RRIM 600) planted in monoc… More
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Authors:
Zainol bin Mohd. Eusof | Ramli bin Othman
Date: 20030923 |
20050905 | |
1998 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25624
Description: The breeding programme of the RRIM has always endeavoured to introduce clones that have high latex yield and desirable secondary characteristics. Clones were selected based on good growth vigour, resi… More
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Authors:
Ong, S.H.
Date: 20030923 |
20050905 | |
1994 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25063
Description: Plant breeders are technically well equipped to develop plants that can genetically produce higher yields while resisting pests and diseases. Furthermore, breeding of new clones is an economically imp… More
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Date: 20030923 |
20050902 | |
1978 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25101
Description: This article presents preliminary investigations on: 1)Screening of root promoting compounds of Hevea 2)Use of growth chemicals in propagation of Hevea cuttings 3)Use of plant hormones to stimulate ea… More
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Date: 20030923 |
20050906 | |
1988 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:24964
Description: Based on previous extensive experience, crown budding in the field is generally too demanding, difficult to supervise and expensive. Often, because of variability in the field, many rounds of crown bu… More
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Authors:
Mohd. Noor bin Abdul Ghani
Date: 20030923 |
20050907 | |
1984 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25152
Description: The editorial of Planters Bulletin 168 reported on the exploration and collection of new Hevea germplasm from the Amazon. Since then further observations have been made on these materials. These inclu… More
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Date: 20030923 |
20050906 | |
1981 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25469
Description: This article describes the early results of the first series of five promotion plot clone trials. It evaluates eight high yielding progenies from the cross PB 5/51 × RRIM 600 of the 1966 hand pollinat… More
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Date: 20030923 |
20050907 | |
1984 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25007
Description: A report on Promotion Plot Clone Trials (First Series) was first published in Planters Bulletin 168. This article discusses some new data which have since become available.
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Authors:
Subramaniam, S.
Date: 20030923 |
20050902 | |
1978 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25328
Description: The improvement of yield through genetic manipulation is an important research project in all institutions engaged in research on natural rubber. It cannot be denied that rubber breeding as a singular… More
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Authors:
Sultan, M.O.
Date: 20030923 |
20050902 | |
1980 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25254
Description: The last report in this series of trials was published in Planters’ Bulletin 153. Additional results on yield and some secondary characteristics are discussed.
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Authors:
Sultan, M.O.
Date: 20030923 |
20050902 | |
1979 | | | | | | |
Subject: PRRIM | Genetics, breeding and selection
Type: Article
Identifier: vital1:25363
Description: The last report in this series was published in Planters’ Bulletin 151. Additional information on yield and some secondary characteristics are given and discussed in this article. All the trials were … More
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