Industrial Crop Research Centre, Malaysian Agricultural Research & Development Institute (MARDI), MARDI Headquarters, Persiaran MARDI-UPM, 43400 Serdang, Selangor.
Research Article
World Journal of Advanced Research and Reviews, 2024, 23(03), 2131-2137
Article DOI: 10.30574/wjarr.2024.23.3.2834
Received on 01 July 2024; revised on 15 September 2024; accepted on 18 September 2024
Moringa is a fast-growing, deciduous tree that can reach a height of 10–12 m and is not traditionally pollarded in agriculture production. A field experiment was conducted between May 2023 and Jun 2024 in MARDI, Serdang to determine the effect of pollarding at different levels of pruning heights on vegetative growth and yield of Moringa. The trial was laid down in a randomized complete block design (RCBD) with four replications and five plants per plot and the data was analyzed using ANOVA in SAS (SAS 9.4) software. Differences between means were compared using Duncan’s Multiple Range Test (DMRT) at P≤0.05. Five months after being cultivated on field condition, trees were pruned pollarding at four levels: 30, 60, 90 cm and control (unpruned). Subsequently, the growth performance was evaluated by collecting data on plant height, diameter of the main stem, length of the secondary branch, number of budbursts, diameter of the secondary branch and leave area. Meanwhile, the yield components were recorded based on the fresh weight and dry weight of the leaves. Results showed that different levels of pruning heights significantly affected overall dependent variables. Unpruned trees produced an optimal response for all dependent variables, but it is not suggested due to the trees growing erratically, challenging to harvest, and having an uneven canopy structure. Meanwhile, for the yield components' pruning at 60 and 90 cm from the ground level was comparable and did not differ significantly from unpruned trees. Therefore, pruning at 60 cm was suggested as an architecture pruning technique for moringa production cultivated on mineral soil under tropical climates. Pollarding can be a way to improve the productivity of agricultural produce, but further evaluation of yield trends must be conducted to ensure the consistency of production.
Moringa oleifera; Pruning Height; Pollarding; Vegetative Growth; Yield components
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Syazrul Iqmal Jalani, Nurhazwani Mustaffer, Mohd Hazrul Zairi Tohid, Ahmad Ariff Luqman Abd. Hamid, Norzainih Jasmin Jamin and Mazidah Mat. Architecture Pruning Technique (Pollarding) of Moringa (Moringa oleifera). World Journal of Advanced Research and Reviews, 2024, 23(3), 2131-2137. Article DOI: https://doi.org/10.30574/wjarr.2024.23.3.2834