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agrolandnasional@gmail.com
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+6285341013266
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INDONESIA
Agroland: Jurnal Ilmu-ilmu Pertanian
Published by Universitas Tadulako
Core Subject : Agriculture,
Agroland: Jurnal Ilmu-ilmu Pertanian (P-ISSN: 0854-641X ; E-ISSN: 2407-7607) is a scientific journal published by Tadulako University. This journal specializes in the study of agriculture. The managers invite scientists, scholars, professionals, and researchers in the disciplines of Agriculture to publish their research results after the selection of manuscripts, review of partners, and editing process. This journal is published is 3 times a year. Agroland: Jurnal Ilmu-ilmu Pertanian welcomes high-quality manuscripts resulted from a research project in the scope of agriculture related to aspects of Soil Science, Food Science, Agricultural Economics, Agronomy, Agricultural Diversification and Plant Protection. The manuscript must be original research, written in Bahasa (Indonesia), and not be simultaneously submitted to another journal or conference.
Articles 1 Documents
Search results for , issue "Vol 17 No 1 (2010): Maret" : 1 Documents clear
PERTUMBUHAN AWAL DAN EVAPOTRANSPIRASI AKTUAL TANAMAN TOMAT (Lycopersicum esculentum Mill) PADA BERBAGAI UKURAN AGREGAT INCEPTISOLS Hasanah, Uswah; Ardiyansyah, Ardiyansyah; Rosidi, Ayip
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17 No 1 (2010): Maret
Publisher : Universitas Tadulako

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Abstract

Soil structural unit distribution in seedbed tilth can affect plant growth, in part by modifying hydraulic properties and resistance of soil. The purpose of the study was to determine the early growth and actual evapotranspiration of tomato plant as influenced by various soil aggregate sizes. Soil bulk density, shoot and root dry matter, root length, and evapotranspiration of tomato plant grown on <0.5 mm, 0.5.0-2.0 mm, 2.0-4.0 mm, and >4 mm of aggregate sizes were determined 5 weeks after planting. The bulk density consistently decreased with increasing aggregate size. Shoot dry matter in the 0.5-2.0 mm aggregate size was 3.34 g which was twice and 1.3 times greater than that in 2.0-4.0 mm and < 0.5 mm aggregate size, respectively. Similar trend was also shown by root dry matter and root length. The root length was greatly reduced in 2.0-4.0 mm aggregate size. Actual evapotranspiration in <0.5 mm was 28.56 cm slightly higher than in 0.5-2.0 mm aggregate size.

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