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Journal : AGRICOLA

KANDUNGAN KIMIA BIOMASA DAN KOMPOS DARI TUMBUHAN AIR KIAPU (Pistisia statiotes L.) YANG TUMBUH DI KAMPUNG WASUR, KABUPATEN MERAUKE

AGRICOLA Vol 1, No 1 (2008)
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

This study aims to determine the chemical content of biomass and compost of the aquatic plants (Pistia stratiotes L.) at the Wasur village, Merauke. Benefits to be gained by the study is obtaining information about the content of the proximate and organic matter of Pistia plants at the Wasur village, so the function can be optimized. The results of chemical content of biomass and compost Pistia showed that plants have the potential to be used as feed additives for monogastric livestock, especially cattle as well as additional materials for composting.

PEMANFAATAN AMPAS SAGU SEBAGAI BAHAN DASAR KOMPOS PADA BEBERAPA DOSIS PENCAMPURANDENGAN KOTORAN SAPI

AGRICOLA Vol 5, No 1 (2015): Volume 5 nomor 1 tahun 2015
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

This research isabout exploring the amount of sago waste as the basic ingredient of compost. The research aimed to change sago waste into useful organic compound in composting process. Ingredients used in this research weresago waste, cow dung, bran, palm sugar, water and Biosmik as the decomposer. The comparisons between sago waste and cow dungwere 1 : 1, 2 : 1, and 3 : 1. The Biosmik used was1 kg/ton compost material. This research was held at the Green House of Agriculture Faculty Musamus University Merauke. The research procedure included sago waste location survey, interviewing the local community about sago waste, takingthe sago waste as the ingredient for compost, preparing ingredients and materials, making compost, and analyzingcompost NPKsample. The result showed that treatmentby which the sago waste and cow dungcomparison = 2 : 1 is the best comparison that can be used as recommendationas a compost.

KANDUNGAN KIMIA BIOMASA DAN KOMPOS DARI TUMBUHAN AIR KIAPU (Pistisia statiotes L.) YANG TUMBUH DI KAMPUNG WASUR, KABUPATEN MERAUKE

AGRICOLA Vol 3 No 1 (2013): Volume 3, Nomor 1, Maret 2013
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

This study aims to determine the chemical content of biomass and compost of the aquatic plants (Pistia stratiotes L.) at the Wasur village, Merauke. Benefits to be gained by the study is obtaining information about the content of the proximate and organic matter of Pistia plants at the Wasur village, so the function can be optimized. The results of chemical content of biomass and compost Pistia showed that plants have the potential to be used as feed additives for monogastric livestock, especially cattle as well as additional materials for composting.

APLIKASI PUPUK CAIR DARI SAMPAH ORGANIK RUMAH TANGGA TERHADAP PRODUKSI TANAMAN SIRIH (Piper betle Linn.)

AGRICOLA Vol 6 No 2 (2016): Volume 6 Nomor 2, September 2016
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

Sirih plants is very important for Papuanese, because it is not only consumed, but also a very important ingredients in a traditional ceremonies. It is believed as brotherhood linkage, so it is very important to develop the production of sirih plants. This research aimed to utilize the organic household waste becoming liquid fertilizer which will be applicated on sirih plants with various dosage. The research was using Randomized Block Design, with six treatments of organic liquid fertilizer, which are: sirih plant with no treatments (D0), sirih plant with 10 ml/2L of water (D1), sirih plant with 20 ml/2L of water (D2), sirih plant with 30 ml/2L of water (D3), sirih plant with 40 ml/2L of water (D4) and sirih plant with 50 ml/2L of water (D5). Every treatment was repeated five times, so there were 30 experimental units. Observed parameters, are: number of branches, fruit length (cm), fruit diameter (mm), weight per fruit (g) and total fruit weight per plant (g). The treatments were applicated every two weeks. The data was analyzed with variance analysis. The observation showed that the treatments have no significant effects on fruit length, fruit diameter and weight per fruit, but have very significant effect on total fruit weight per plant. The best total fruit weight per plant is 88.70 g with 40 ml organic liquid fertilizer per 2L of  water.

PEMANFAATAN AMPAS SAGU SEBAGAI BAHAN DASAR KOMPOS PADA BEBERAPA DOSIS PENCAMPURAN DENGAN KOTORAN SAPI

AGRICOLA Vol 5 No 1 (2015): VOLUME 5, NOMOR 1, Maret 2015
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

This research is about exploring the amount of sago waste as the basic ingredient of compost. The research aimed to change sago waste into useful organic compound in composting process. Ingredients used in this research were sago waste, cow dung, bran, palm sugar, water and Biosmik as the decomposer. The comparisons between sago waste and cow dung were 1 : 1, 2 : 1, and 3 : 1. The Biosmik used was 1 kg/ton compost material. This research was held at the Green House of Agriculture Faculty Musamus University Merauke. The research procedure included sago waste location survey, interviewing the local community about sago waste, taking the sago waste as the ingredient for compost, preparing ingredients and materials, making compost, and analyzing compost NPK sample. The result showed that treatment by which the sago waste and cow dung comparison = 2 : 1 is the best comparison that can be used as recommendation as a compost.

APLIKASI PEMBERIAN PUPUK KANDANG AYAM TERHADAP TIGA VARIETAS SORGUM

AGRICOLA Vol 2 No 1 (2012): Volume 2, Nomor 1, Maret 2012
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

The aim of the research is to study the growth and production of three sorghum plant varieties in different doses of chicken manure. The research was conducted in experimental farm of Faculty of Agriculture, Hasanuddin University, Makassar. The research used split plot design. The main plot was sorghum plant variety consisting of three varieties, i.e. Numbu variety, Kawali variety, and Hegari genjah variety. Subplot was the dose of chicken manure consisting of four treatment dosages, i.e. 3.5 ton ha-1, 4.5 ton ha-1, 5.5 ton ha-1, and 6.5 ton ha-1. The results of the research reveal the Hegari Genjah variety is the highest plant height at the ages of 2, 4 and 6 MST, while Numbu variety is the highest plant at the age of 8 MST. Hegari Genjah variety given wide index of the highest leaf, and growth rate is relatively the highest. Kawali variety yields the highest net assimilation rate of the age of 2-4 MST and 4-6 MST and at age 6-8 MST Hegari early maturing varieties produce the highest net assimilation. Hegari Genjah Variety shows the longest panicle. Numbu variety gives the heaviest weight waste, i.e. the heaviest weight of 1.000 seeds

EVALUASI KONDISI TERMAL BANGUNAN GREENHOUSE DENGAN MATERIAL ATAP POLYCARBONAT UNIVERSITAS MUSASMUS MERAUKE

AGRICOLA Vol 3 No 1 (2013): Volume 3, Nomor 1, Maret 2013
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

The aimof the research was to evaluate the thermal comfort of greenhouse which has roof polycarbonate.The research used quantitative approach. The variables for comfort standards were temperature, humidity and air movement. The determination of the case was based on the criteria of greenhouse roof material and Environment conditions surrounding thegreenhouse. Data were obtained by using instruments of, i.e. Thermo-Hygrometer and Anemometer. Data were analyzed quantitatively using convenience standard of research.The results showed that there were significant differences between temperature in greenhouse and temperature out greenhouse. Oriented building effect, used element building and environment condition affected to temperature inside and outside greenhouse because design greenhouse was not in standard concept for the greenhouse building for tropic condition

PERBANDINGAN PRODUKSI BUDIDAYA TANAMAN PADI DENGAN SALAH SATU JARAK TANAM ANJURAN DAN SISTEM BUDIDAYA PETANI

AGRICOLA Vol 4 No 2 (2014): Volume 4, Nomor 2, September 2014
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

Rice as main food crops especially for Indonesian people had higher attention from various parties. Their tried to improve the rice productivity to fulfil the people basic needs. The objectives of this research are 1) Comparing rice production between tiles cultivation techniques and spread cultivation techniques which farmers used; 2) Comparing the income levels of rice production between two cultivation techniques. The methodology used in this study is experimental. Rice cultivation data were tabulation and analyzed by comparing the rice production between tile and spread system. The variables that measured are filled grain and grain hollow, weight per panicle, weight of 1000 seeds and total production. The results showed that the number of filled grain for tile system is 108.48 grains while the spread system was 71.28 scatter seeds. Weight of 1000 seeds for tile system was equivalent to 22.57 g and for spread system was 22.03 g. Weight per panicle for tile system was 2.45 g  and for spread system was 1.65 g. Total rice production for tile system was 4.43 tonnes/ha while the spread system was 2.82 tonnes/ha. The income of farmers which used tile system was Rp. 26.58 million, - / ha while for spread system is Rp. 16.92 million, - / ha.

ANALISIS KANDUNGAN UNSUR HARA PUPUK ORGANIK CAIR DARI LIMBAH RUMAH TANGGA DI KABUPATEN MERAUKE

AGRICOLA Vol 6 No 1 (2016): Volume 6 Nomor 1, Maret 2016
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

 Household waste is gained from household activities. The waste is divided into the form of organic waste and nonorganic waste. The organic waste is divided again into wet organic waste and dry organic waste. Wet organic waste comes from vegetables, fruits, fish, and shrimp. These wastes can be recycled into liquid organic fertilizer. This study aims to determine the content of nutrient from liquid organic fertilizer from household waste. Anaerob bacteri is involved in the process of organic fertilizer fermentation. The results showed that liquid fertilizer from household organic waste contains macro and micro nutrients, there are 7.85% of C-Organic, 0.33% of N-Total, 2.98% P2O5, 3.28% K2O, 1.98% Ca, 2.66% Mg, 212 ppm Fe, 0.852 ppm Mn, 118 ppm Na, and 169 ppm Zn.