Azlina Heryati Bakrie, Azlina Heryati
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VEGETATIF GROWTH OF DENDROBIUM ORCHID (Dendrobium sp.) ON ZEOLITE APPLICATION AS MEDIA PLANTING AND LIQUID FERTILIZER SUPPLEMENT Bakrie, Azlina Heryati
Jurnal Zeolit Indonesia Vol 7, No 1 (2008)
Publisher : Jurnal Zeolit Indonesia

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Abstract

To determine the growth seeds of Dendrobium plant with mixture application media of coconut coir, fern, zeolite, and liquid fertilizer supplement have been done by the research in greenhouse Agricultural Faculty, University of Lampung. The treatment was arranged in a 2x5 factorial. The treatment was arranged in Randomized Perfect Design Group, with three replications. The first factor is mixture of growth media: coconut coir and fern (m1); coconut coir, fers, and zeolite (m2). The second factor is the application of liquid fertilizer supplement Hortigro Green with 5 levels of concentration: 0.5 g l-1 (h1); 1 g l-1 (h2), 1.5 g l-1 (h3), 2 g l-1 (h4); and 2.5 g l-1 (h5). The results showed that the mixture media of coconut coir, fern, and zeolite is producing bulb Dendrobium higher of 1,15 cm (16,39%) than without giving zeolite. Application of Hortigro fertilizer until 2,5 g l-1 still increasing the bulb height, leaf number, and length of the top three leaves of Dendrobium linearly. Application of Hortigro fertilizer every 1 g l-1 on a mixture media of growth with zeolite increasing the length of the top three leaves of 0.49 cm while in mixture growing of media without zeolite was increasing the length top three leaves of 1.63 cm. Application of zeolite in a mixture growing media was producing root structure better than the application without zeolite (Fig. 4).
ALOE VERA GROWTH WITH ZEOLITE AND ORGANIC MATTER APPLICATION Bakrie, Azlina Heryati
Jurnal Zeolit Indonesia Vol 3, No 2 (2004)
Publisher : Jurnal Zeolit Indonesia

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Abstract

The objective of this study was to evaluate the crop growth of aloe vera by zeolite and organic matters application. This study was conducted in Natar, Lampung Selatan. Treatments were arranged by factorial (5x3) in Randomized Complete Block Design with three replications. First factor were five dosage of zeolit as 0; 75; 150; 225; and 300 kg ha-1. Second factor were three different type of organic matters as: without organic matter, chiken manure, and cow manure. The result showed that zeolite application produced maximum responses for the plant height, petiole leaf fresh weight, thickness of petiole leaf, and root dry weight. Organic matters application could increase plant height, thickness of petiole leaf, petiole leaf fresh weight, and root dry weight. The best responses could produce by chicken manure application. The application of zeolite affected by organic matters on length of leaf and fresh weight of petiole leaf.