M. TUFAILA -, M. TUFAILA
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APLIKASI KOMPOS KOTORAN AYAM UNTUK MENINGKATKAN HASIL TANAMAN MENTIMUN (Cucumis sativus L.) DI TANAH MASAM -, M. TUFAILA; LAKSANA, DEWI DARMA; ALAM, SYAMSU
Jurnal Agroteknos Vol 4, No 2 (2014)
Publisher : Jurnal Agroteknos

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Abstract

The purpose of this study was to determine the ability of composted chicken manure to improve cucumbers yields in acid soils. The research was conducted in the Bende Village, District of Kadia, Kendari, from October to December 2013. Soil analysis was performed at the Soil Science Unit of Agro Technology Laboratory Faculty of Agriculture, University of Halu Oleo. This study was prepared using randomized block design (RBD) with a single factor of chicken manure compost treatment, consisting of 6 levels and repeated four times. The treatments were : without composted chicken manure (D0), manure dose of 5 ton ha-1 (D1), manure dose 10 tons ha-1 (D2), manure dose of 15 tons ha-1 (D3), manure dose of 20 tons ha-1 (D4) and manure dose of 25 tons ha-1 (D5). Observed variables included: growth and crop production, analysis of soil chemical properties, as well as the analysis of the quality of the fertilizer used. Data were analyzed using analysis of variance followed by Duncan's Multiple Range Test. The results showed that the use of chicken manure compost at a dose of 15 tons ha-1 (D3) gave the best effect on the growth and yield of cucumber in acid soils. Keywords: acid soi,l chicken manure compost, cucumber crop  
EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN KOPI, KAKAO, DAN JAMBU METE DI KECAMATAN MORAMO UTARA KABUPATEN KONAWE SELATAN -, M. TUFAILA; -, ALIYAMAN; GINTING, SAHTA; ALAM, SYAMSU
Jurnal Agroteknos Vol 4, No 3 (2014)
Publisher : Jurnal Agroteknos

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Abstract

This study aimed to determine the level of land suitability for cultivation of coffee, cocoa and cashew on the Experimental Farm of Halu Oleo University in the District of North Moramo, South Konawe. The method used in this research was the method of soil survey aimed to obtain data on soil characteristics. Land suitability evaluation was done by using the method of matching between the land characteristics and the eligibility criteria to grow crops that will be developed.  Results on actual land suitability for coffee crop was quite suitable (S2) with a land area of 149.6 ha, marginally suitable (S3) with total area of 101.06 ha and not suitable (N) with 3.01 ha land area; whereas for cocoa and cashew plants was marginally suitable (S3) with total area of 246.21 ha and not suitable (N) with 7.46 ha land area. Potentially, coffee plants were quite suitable (S2) with a land area of 213.65 ha, marginally suitable (S3) with a land area of 37.01 ha and not suitable (N) with 3.01 ha land area; cocoa plants were marginally suitable (S3) with a land area of 250.76 ha and not suitable (N) with 3.01 ha land area while cashew plants were quite suitable (S2) with a land area of 246.21 ha, marginally suitable (S3) with 4.45 ha land area and not suitable (N) with 3.01 ha land area.  Factors limiting plant growth were rainfall, air temperature, air humidity, soil depth, slope and erosion.  Management action carried out for the limiting factors erosion and slope was by land conservation, for the limiting factor of rainfall was by irrigation system settings and no management actions coul be done for the limiting factors of air temperature, humidity and soil depth because the limiting factors are permanent.