Effect of ph on growth of oil palm seedlings and basal stem rot disease incidence in ganoderma inoculated plants
Joint Authors
Radziah, O.
Khunaw, A. R.
Nusaibah, S. A.
Hanafi, M. M.
Source
مجلة جامعة كركوك للعلوم الزراعية
Publisher
Kirkuk University College of Agriculture
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
English Abstract
A study was conducted to examine the effect of pH on growth of oil palm seedlings and basal stem rot disease incidence in Ganoderma inoculated plants.
Total of 120 Ganoderma infected rubber wood blocks were allocated to four treatments (pH 5, 6, 7, and Control).
Each treatment was replicated three times (10 plants per replicate).
The results showed that disease incidence increased significantly from week 8 to 16 after inoculation with lower disease severity in the treated seedlings compared to control.
Inoculated plants had lower growth, top, root dry weights and biomass yields per plant.
The pH6G+ group appeared to have the lowest uptake for P, K, and Mg++, whereas pH6G- has a greater uptake of N, P, Ca++, and Mg++.
The pH5G+ displayed greater top dry weight while pH6G- showed lowest top dry weight per plant.
In conclusion, pH levels reduced the growth and development of Ganoderma in oil palm seedlings
Data Type
Conference Papers
Record ID
BIM-978520
American Psychological Association (APA)
Khunaw, A. R.& Radziah, O.& Nusaibah, S. A.& Hanafi, M. M.. 2019-12-31. Effect of ph on growth of oil palm seedlings and basal stem rot disease incidence in ganoderma inoculated plants. International scientific conference on agricultural sciences : agricultural scientific research, ensuring food security for peoples (3 : 2018 : Kirkuk, Iraq). . Special issue (2019), pp.75-81.كركوك، العراق : جامعة كركوك، كلية الزراعة،.
https://search.emarefa.net/detail/BIM-978520
Modern Language Association (MLA)
Nusaibah, S. A.…[et al.]. Effect of ph on growth of oil palm seedlings and basal stem rot disease incidence in ganoderma inoculated plants. . كركوك، العراق : جامعة كركوك، كلية الزراعة،. 2019-12-31.
https://search.emarefa.net/detail/BIM-978520
American Medical Association (AMA)
Khunaw, A. R.& Radziah, O.& Nusaibah, S. A.& Hanafi, M. M.. Effect of ph on growth of oil palm seedlings and basal stem rot disease incidence in ganoderma inoculated plants. . International scientific conference on agricultural sciences : agricultural scientific research, ensuring food security for peoples (3 : 2018 : Kirkuk, Iraq).
https://search.emarefa.net/detail/BIM-978520
