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All Journal Jurnal Agrista Jurnal Ilmiah Mahasiswa Pertanian
Agam Ihsan Hereri
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry

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Journal : Jurnal Agrista

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Viabilitas Benih dan Vigor Bibit Kakao (Theobroma cacao L.) Berdasarkan Kondisi Air pada Media Tanam dan Kedalaman Tanam Benih Agam Ihsan Hereri; Erida Nurahmi; Nur Zahara
Jurnal Agrista Vol 13, No 2 (2009): Volume 13 Nomor 2 Agustus 2009
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

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Seed Viability and Form of Seedling Cocoa (Theobroma cacao L.) Condition Based on Moisture Media Planting and Deep SeededABSTRACT. Plant that have a high productivity has always started with the best planting material, both in the form of seeds or seedling. Agronomic inputs would be more optimal if the plants have optimum vigor. The aim of this study is to determine the effect of water on medium condition of seedlings and planting depth on seed viability and vigor of seedling of cacao. The result showed that the germination medium water conditions have no significant on all variables observed. While the depth of planting the seed in cultivation media has a very significant effect on potential germination, seedling vigor and dry weight, but no significant effect on height and weight of epicotyls weight wet. The best variables values found in the seeds are planted as deep as 4 cm from the surface of growing media. Besides seed viability and vigor of seedling planted at a depth indicated that different is not severely affected by the condition of water at planting media.
Viabilitas Benih Pala (Myristica fragrans HOUTT) pada Beberapa Tingkat Skarifikasi dan Konsentrasi Air Kelapa Muda Erida Nurahmi; Agam Ihsan Hereri; Afriansyah Afriansyah
Jurnal Agrista Vol 14, No 2 (2010): Volume 14 Nomor 2 Agustus 2010
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

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Nutmegg Seed (Myristica fragrans HOUTT) Viability Scarification on Several Levels and The Concentration of Young Coconut Water.ABSTRACT. One of the efforts to eliminate the mechanical barrier is by scarification treatment (scrubbing) the seed that becomes a thin shell that easily enter the water and air. Besides the presence of growth regulators in seed also be an important factor for accelerating the growth of seedlings. The experimental design used in this research in Completely randomized design (CRD) 3x3 factorial with three replications. There are two factors studied, namely scarification percentage and the concentration of young coconut water. Increased nutmeg seed viability and seedling vigor due scarification treatment , except for potential growth. Scarification 100% gives the acceleration of growth was significantly different from the seed without scarification but not significantly different from the scarification 50%. Concentration of 100% coconut water could also accelerate the growth of normal seeds without significantly as compared with young coconut water immersion, but not significantly different from the concentration or 50% young coconut water. There were no significant interaction between treatments were tested on the viability and vigor of seed germinating of nutmeg.
Co-Authors Afriansyah Afriansyah Elly Kesumawati Erida Nurahmi Hasanuddin Hasanuddin ismaturrahmi ismaturrahmi Nur Zahara Rita Hayati Syamsuddin Syamsuddin Syarifah Phatia Shabira Ulya Savira Yufaizanur Asria