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Gula aren salah satu pemanis yang telah diproduksi oleh bangsa Indonesia sejak lama. Gula aren sebagai alternatif bahan pemanis makanan dan merupakan mata pencaharian sampingan bagi kebanyakan masyarakat di Desa Banua Hanyar. Tujuan penelitian ini untuk mengetahui produktivitas dan kontribusi terhadap pendapatan masyarakat. Objek penelitian ini adalah pembuat gula aren. Data yang dikumpulkan terdiri dari karakteristik responden, proses pembuatan gula aren, perhitungan produktivitas dan kontribusinya terhadap pendapatan masyarakat. Produktivitas gula aren (Arenga pinnata Merr) berkisar antara 0,465 Kg/hari hingga 1,137 kg/hari. Kontribusi dari pengolahan gula aren sebesar 60,48% dari pendapatan masyarakat. Tingkat kesejahteraan masyarakat termasuk dalam golongan termiskin dengan pendapatan tahunan per kapita Rp.962 919,- atau setara dengan 148 kg beras. Disarankan perlu pembentukan kelompok tani dengan tujuan keseragaman dalam harga pasar gula aren. Peningkatan kualitas dengan peningkatan bentuk cetakan, kemasan dan aneka rasa. Sehingga produk gula aren dapat dijual di pasar modern. Palm sugar is a sweetener that has been produced by the nation of Indonesia since long ago. Palm sugar as an alternative sweetener foodstuffs as well as an second job for most people in the Banua Hanyar village. The purpose of this research to know the productivity and contribution to community income. The object of this research is the maker of palm sugar. Data collected as data characteristics, the process of making palm sugar, calculation of productivity and its contribution to household income. Productivity sugar palm (Arenga pinnata Merr) ranged from 0.465 Kg / day up to 1,137 kg / day. Contributions from processing palm sugar by 60.48% of household income. The level of welfare including in the poorest of the poor with annual income per capita of IDR 962 919, - or the equivalent of 148 kg of rice. Need formation of farmer groups with the goal of uniformity in the market price of palm sugar. Improved quality with improved shape of the mold, packaging and various flavors. So that the products of palm sugar can be sold on the modern markets.

This research was to determine the physical and mechanical properties of particle board from acacia sawdust and sawn wood sawdust. The results of water content ranged from 6.85 to 9.22%, density ranged from 0.39 to 0.47 g / cm3, thickness development ranged from 2.21 to 7.04%, flexural strength (modulus of elasticity or MOE ) ranges between 1000.33 - 16127.48 kgf / cm² and the strength of the fracture (modulus of Rupture or MOR) ranges from 1.10 - 1.73 kgf / cm². MOE and MOR values and densities in treatment C that do not meet SNI 03-2105-2006 while in testing other treatments have meet SNI 03-2105-2006. The composition of raw materials has a very significant effect on the treatment of water content, density, thickness development and MOE. Physical and mechanical properties had no significant effect on the treatment of MOR values. The physical properties of particle board on average meet ISN 03-2105-2006. There are no mechanical properties that meet SNI 03-2105-2006.Keywords: Particle board; waste; polyester resin

Aims of the study is to identify phytochemical components (alkaloid, flavonoid, saponin, quinone, triterpenoid, and tannin) of 5 species growth in University of Lambung Mangkurat (ULM) Kawasan Hutan Dengan Tujuan Khusus (KHDTK = Education and Training Forest) area. These species are Madang Pirawas, Margatahan, Alaban Timbasu, Rawa Rawa Pipit, and Pulantan. Chemical analysis conducted in Wood Chemistry Laboratory, Faculty of Forestry ULM. The result shows that alkaloid component is found in Madang Pirawas, Margatahan, Alaban Timbasu, Rawa Rawa Pipit, and Pulantan’s leaves. Alaban Timbasu has more alkaloid than the others. Flavonoid component is found in Madang Pirawas, Margatahan, Rawa Rawa Pipit, and Pulantan’s leaves.Rawa Rawa Pipit has more flavonoid than the others. Saponin component is found in Madang Pirawas, Margatahan, Alaban Timbasu, Rawa Rawa Pipit, and Pulantan’s leaves. Pulantan has more saponin than the others. Quinone component is found in Madang Pirawas, Margatahan, Alaban Timbasu, Rawa Rawa Pipit, and Pulantan’s leaves. Madang Pirawas has more quinone than the others. Steroid component is found in Margatahan, Alaban Timbasu, and Rawa Rawa Pipit’s leaves. Alaban Timbasu has more steroid than the others.Triterpenoids component is found in Margatahan, Alaban Timbasu, and Rawa Rawa Pipit’s leaves. Alaban Timbasu has more triterpenoid than the others.Tannin component is found in Madang Pirawas, Margatahan, Rawa Rawa Pipit and Pulantan’s leaves. Rawa Rawa Pipit has more tannin than the others.

Research aims to know immensity productivity honeybees and roles against earnings societys in muara pamangkih village, labuan amas sub-district. Objects in this research is farmers reaper honeybees natural as a by-product in an effort to increase family income. Productivity 5,32 a bottle of honey produced with the productivity sarang / 7 / largest phial sarang and the smallest 4.6 phial / the nest . Productivity influenced by the amount of honey bees hive bee in a colony of climate the weather , / factors source of food , the presence of despoliation food by the other bees the lack of food . A contribution to operating income , total natural honey against earnings reached 83 % . Keywords: Productivity, Contribution, Honey Bee, Revenue ABSTRAK. Penelitian ini bertujuan untuk mengetahui besarnya produktivitas lebah madu dan peranannya terhadap pendapatan masyarakat di Desa Muara Pamangkih Kecamatan Labuan Amas Utara. Objek dalam penelitian ini adalah petani penuai lebah madu alami sebagai usaha sampingan dalam upaya dalam menambah pendapatan keluarga. Produktivitas madu yang dihasilkan sebesar 5,32 botol/sarang dengan produktivitas terbesar 7 botol/sarang dan yang terkecil 4,6 botol/sarang. Produktivitas lebah madu dipengaruhi oleh besarnya sarang dalam satu koloni lebah faktor iklim/cuaca, sumber makanan, adanya perampokan makanan oleh lebah lain yang kekurangan makanan. Kontribusi pendapatan usaha madu alami terhadap pendapatan total sebesar 83 %. Kata kunci : Produktivitas, kontribusi, lebah madu, Pendapatan

The activity of sawmill have been long enough done by local society because very assistive and add production socialize, some of owner of bandsaw/sawmill also make this effort as effort remain to and there is also making it as effort peripheral. Intention of this research is to know industrial and rendemen productivity of sawmill of acacia wide leaf wood (Acacia mangium Willd). The method that being used is method of direct measurement and observation in industrial location of sawmill of acacia wide leaf wood and method of direct interview and also record data that related to this research. The analyse data is productivity calculation, rendemen and waste. Productivity mean of industrial sawmill of acacia wide leaf wood is equal to 6,38 m3/day or 0,0160 m3/hours. Rendemen mean of industrial sawmill of acacia wide leaf wood is equal to 80,011%. Mean of industrial disposal of sawmill of acacia wide leaf wood is equal to 19,99% (1,62 m3), this matter is caused by a quality wood of good Acacia (not many experiencing of handicap of wood). From result of research suggested to conduct research of continuation hit influence of other factor to productivity and rendemen at acacia wide leaf wood sawmill like age, environmental work (arrange situation), and the worker education. Keyords : productivity, rendemen, waste, sawmill, acacia wide leaf wood (Acacia mangium Willd)

Objective: This study aimed to evaluate the effects of papaya (Carica papaya L.) male flower hexane fraction (PHF) on cell cycle of colon adenocarcinoma (WiDr) cell and its combination index (CI) with doxorubicin.Methods: Flow cytometer and the CI were used to show the PHF on cell cycle of colon adenocarcinoma (WiDr) cell and to calculate the synergism potential, respectively.Result: The result showed that the PHF giving inhibition on cell cycle of colon adenocarcinoma (WiDr) cell in G0-G1, S, G2-M phase. Furthermore, the combination of PHF with doxorubicin in colon adenocarcinoma (WiDr) cell gave a strong synergistic effect with optimal concentration of 8 μg/ml–50 nM (PHF-Doxorubicin) with the IC score lower than 1.Conclusion: This study provides evidence that PHF could be a new potential co-chemotherapeutic agent with doxorubicin on colon adenocarcinoma cell.