Growth limitations under rubber agroforestry system: a case study with mengkudu


Citation

Mohd Yusoff A., . and Vimala P., . and Ahmad Shokri O., . and Muhammad Senawi M.T., . and Liew K.L., . and Hassan S., . and Abd. Rahman A., . and Faridah M.I., . (2002) Growth limitations under rubber agroforestry system: a case study with mengkudu. [Proceedings Paper]

Abstract

Comparative studies on growth and physiological characteristics of mengkudu trees growing in different ecosystems monoculture and intercrop as well as relative growth perfomance within alley cropping where mengkudu as a companion crop was grown under different growth irradiance were investigated. Growth and physiological comparison were made at foliage and tree levels. Mengkudu is generally a sun loving species however the species can tolerate shade through physiological and morphological acclimation of leaves. In contrasts to high growth irradiance low growth irradiance may cause slight reduction in leaf expansion rate specific leaf weight and chlorophyll concentration. Photochemical activity however was not affected by growth irradiance. These reductions and changes may limit biomass production which may affect yield.


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Abstract

Comparative studies on growth and physiological characteristics of mengkudu trees growing in different ecosystems monoculture and intercrop as well as relative growth perfomance within alley cropping where mengkudu as a companion crop was grown under different growth irradiance were investigated. Growth and physiological comparison were made at foliage and tree levels. Mengkudu is generally a sun loving species however the species can tolerate shade through physiological and morphological acclimation of leaves. In contrasts to high growth irradiance low growth irradiance may cause slight reduction in leaf expansion rate specific leaf weight and chlorophyll concentration. Photochemical activity however was not affected by growth irradiance. These reductions and changes may limit biomass production which may affect yield.

Additional Metadata

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Item Type: Proceedings Paper
Additional Information: 5 ill. 3 tables. 10 ill.
AGROVOC Term: RUBBER CROPS
AGROVOC Term: RUBBER INDUSTRY
AGROVOC Term: AGROFORESTRY
AGROVOC Term: HERBARIA
AGROVOC Term: MALAYSIA
Geographical Term: MALAYSIA
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 05:13
URI: http://webagris.upm.edu.my/id/eprint/11022

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