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Kota palu,
Sulawesi tengah
INDONESIA
AGROLAND
Published by Universitas Tadulako
ISSN : 0854641X     EISSN : 24077607     DOI : -
Core Subject : Agriculture,
Agroland : jurnal Ilmu-ilmu pertanian diterbitkan 3 kali dalam satu tahun. Jurnal ini diterbitkan oleh Fakultas pertanian Universitas Tadulako dengan tujuan untuk meningkatkan kapasitas Dosen diLingkup Fakultas Pertanian dalam Bidang Penelitian dan sebagai penunjang dalam Tri Dharma Perguruan tinggi.
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Articles 1 Documents
Search results for , issue " Vol 19, No 2 (2012)" : 1 Documents clear
PENDEKATAN SATUAN PANAS (HEAT UNIT) UNTUK PENENTUAN FASE PERTUMBUHAN DAN PERKEMBANGAN TANAMAN TOMAT DI DALAM RUMAH TANAMAN (GREENHOUSE) Syakur, Abd.
AGROLAND Vol 19, No 2 (2012)
Publisher : AGROLAND

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Abstract

The aim of this research was to determine heat unit (degree days) of tomato grown in a greenhouse.  Heat unit was used to determine growing and development stage of tomato.  Tomato was planted in the greenhouse during August until December 2010 at the BALITKLIMAT, Cimanggu, Bogor.  The weather data such as air temperature, minimum and maximum temperature, and relative humidity were collected using authomatical weather station (aws). Solar radiation intensity was collected using solary meter. The results of the research showed that heat unit of tomato were 1661oC days. Average of air temperature in the greenhouse was 27.1oC and average of relative humidity was 74.2% with average radiation intensity was 9.3 MJ m-2 day-1

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