Uji Beberapa Varietas Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Terhadap Lama Cekaman Genangan Air
ABSTRACT: This study aims to
get the oil palm seedlings variety that were more tolerant to waterlogging stress
duration. Research does in the experiments were undertaken at the Agriculture
FacultyStation of Riau University from April to June 2016. Experiment done in
the completelyrandomized design 3 x 3. The first factor was the Tenera varieties
palm oil seedlings: AA-DPTOPAZ 1 (v1), Sungai Pancur I (v2) and DxP Simalungun
(v3). The second factor waswaterlogging stress duration: 30 days (g0), 50 days
(g1) and 70 days (g3). Variables observedconsisted of: seedling height, leaf
midrib, stem diameter, canopy root ratio, seedling quality index and seedling
dry weight. The results showed that, interaction between the varieties palm oil
seedling with waterlogging stress duration was not significant. Effect of waterlogging
stress duration take on all observed variables, but the varieties affects to
height,number of leaves and dry weight of seedling. The varieties of oil palm
seedlings moretolerant to 70 days waterlogging stress duration, compared 30
days or 50 days. The growth of Sungai Pancur I and DxP Simalungun palm oil
seedling were better than AA-DP TOPAZ 1.
Penulis: Amri Ayu Situmorang,
Gunawan Tabrani dan Islan
Kode Jurnal: jppertaniandd170473
