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CABI Book Chapter

Field trials in oil palm breeding: a manual.

Book cover for Field trials in oil palm breeding: a manual.

Description

A central objective in Verdant's mission is to develop better, more productive and more sustainable cultivars of oil palm (Elaeis guineensis), rubber and other plantation crops, particularly through plant breeding. Field testing is an essential component in selecting and developing new varieties with superior performance for yield, quality, pest and disease resistance and in meeting new market dem...

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Chapter 8 (Page no: 77)

Ganoderma trials.

Ganoderma is the most important disease of oil palm in Southeast Asia. Resistance/tolerance to Ganoderma is therefore a major target for breeders and for field trialling. Methods for setting up and carrying out Ganoderma field trials are provided. Land preparation procedures are similar to those described in Chapter 4, with important exceptions - these are mainly to maximise disease infection in the trial and thus sanitation methods such as the removal of roots in the soil are not deployed because natural disease sources need to be maintained. Scoring disease incidence and severity in Ganoderma trials normally takes up to eight years from setting up the trial. As yet, little is known about the genetics of Ganoderma resistance and thus field trialling is the acid test in screening for improved responses to this devastating disease.

Other chapters from this book

Chapter: 1 (Page no: 3) Introduction. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 2 (Page no: 15) Health and safety considerations. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 3 (Page no: 23) Pre-trialling considerations and activities. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 4 (Page no: 33) Land preparation. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 5 (Page no: 45) Material preparation. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 6 (Page no: 49) Trial planting. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 7 (Page no: 59) Recording. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.
Chapter: 9 (Page no: 85) Pre-trial screening using DNA diagnostics. Author(s): Sitepu, B. Laksono, N. D. Setiawati, U. Nur, F. Rahmaningsih, M. Anwar, Y. Widodo, P. Forster, B. P. Purba, A. R.