Efek Lebar Tapak Timbun dan Bahan Organik Terhadap Pertumbuhan Akar Adventif …

Oil palm (Elaeis guineensis Jacq.) is an important plantation commodity in the Indonesian economy as it is the country's main foreign exchange earner. The low production and productivity of oil palm plants, one of the causes is genetic factors and not applying good technical culture, so that tread fill can be one of the solutions. Making a treadmill is useful for activating adventitious roots. …