Claim Missing Document
Check
Articles

Found 20 Documents
Search

Indoor Agriculture: Measurement of The Intensity of LED for Optimum Photosynthetic Recovery Anindito, Benediktus; Sooai, Adri Gabriel; Achlaq, Mochammad Mizanul; Al-Azam, Moh Noor; Winaya, Aris; Maftuchah, Maftuchah
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 5: EECSI 2018
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1199.931 KB) | DOI: 10.11591/eecsi.v5.1676

Abstract

Indoor agriculture has begun in urban areas. With the narrowness of land and the model of vertical house development, makes this method of indoor agriculture has become a trend in several big cities in the world. Meanwhile, the one that is always needed by every plant is photosynthesis, and every natural photosynthesis of plants continually requires abiotic components of visible light from sunlight. That's why the indoor agriculture requires a replacement source of the sun with artificial sunlight. We can make this artificial sunlight from several light sources, such as incandescent lamps, compact fluorescent lamps (CFL), or the latest with Light Emitting Diode (LED). In this paper, we measured the intensity of light generated from several LEDs with some radiation distance to obtain the optimal energy for plants photosynthesis.
COMPATIBILITY LEVEL OF SEVEN INDONESIAN LOCAL JATROPHA (Jatropha curcas Linn.) CROSSING ACCESSION Maftuchah, Maftuchah; Zainudin, Agus; Heliyanto, Bambang; Sudarmo, Hadi
Journal of Agroecology Vol 1, No 1 (2015)
Publisher : Journal of Agroecology

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Jatropha curcas Linn., is one of the oil plant producers, which can be processed to be the substitute fuel for diesel. The purpose of this research is to gain information of accession crosses compatibility level from different selected Jatropha. The study was conducted using seven accessions of Indonesia Jatropha planting material, which has a high productivity expectations, the HS-49, SP-16, SP-38, SP-8, SM-33, SP-34, and SM-35. The seven accessions were selected mass. Jatropha accessions used as an elder in the course of this research came from Gardens Jatropha Plant Germplasm Collection located in Asembagus–Situbondo. The crossings between seven accessions are not entirely successfully producing fruit and seeds. The crossing between SP-38 X HS-49 produced the highest number of fruits and seeds and followed by the crossing between SM-35 X HS-49. Of all the 42 crossing combinations, there are 14 crossing combinations that do not produce fruit and seeds at all.
INDUKSIVARIASI SOMAKLONAL JARAK PAGAR (JATROPHA CURCAS L.) UNTUK MENDAPATKAN KARAKTERTOLERAN CEKAMAN KEKERINGAN ., Maftuchah
Jurnal Gamma Vol 6, No 1 (2010): September
Publisher : Jurnal Gamma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.273 KB)

Abstract

Experimental activities is conduct in several stages, that is : somaclonal variation induction incastor oil in vitro culture through the use of PEG and selected plantlet is reproduce in vitro. In vitroselection procedure is done by planting cotyledon explants from castor oil seedlings age 10-14 daysin nutrient medium MS+BAP+IBA. Seed sterilization is done using Tween 20, Benlate, 90% alcohol,50% chloroc and sterile water.After callus is grown, callus will be sub-cultured into nutrient mediumMS+BAP with PEG addition. Selected callus will be transferred into nutrient medium MS + potassiumpantotenat + active coal until it shows root growth.Result of experiment has shown that the higher PEG concentration will suppress thegrowth of castor oil callus. In PEG concentration 15% the mortality rate of castor oil callus (LD) is64,29% and for PEG concentration 20% the mortality rate of castor oil callus is 92,86%. For thenext phase is in vitro selection process through treatment of 15% PEG toward all seven accessions.Result of this experiment has revealed that average mortality rate of callus in 15% PEG treatment is87,64%. HS-49 has shown the lowest percentage rate of response (79%) in 15% PEG treatment,while the highest percentage rate of response occurs for SP-8 (93%). Callus that succeeding growthfrom PEG selection medium will be reproduce in regeneration medium until bud is formed. Buddingconstruct percentage is range between 28,57% (accession HS-49 and SP-38) until 37,03% (accessionSM-35). Average budding construct percentage from selected callus in regeneration medium is31,45%. For the next stage of experiment (second year), those bud will be sub-cultured into rootingmedium until forming root and become complete plantlet ready to acclimatize.
TRANSFORMASI ANGGREK DENDROBIUM DENGAN GEN GUS-A MELALUI PERANTARAAN AGROBACTERIUM TUMEFACIENS MAFTUCHAH, .
Jurnal Gamma Vol 1, No 2 (2006): Maret
Publisher : Jurnal Gamma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.195 KB)

Abstract

Serangkaian penelitian telah dilakukan untuk mendapatkan tanaman anggrek Dendrobium transgenik dengan mengintroduksikan gen gus-A ke  protochorm like bodies dengan menggunakan teknik  Agrobacterium tumefaciens EHA 105 dan plasmid vektor pCambia 1303. Hasil penelitian menunjukkan bahwa jumlah protochorm like bodies hidup tertinggi pada media antibiotik (VW + 250 mg/l cefotaxime dan VW + 100 mg/l cefotaxime) diperoleh pada perlakuan periode ko-kultivasi selama 1 hari, dimana persentase PLB hidup pada media VW + 100 mg/l cefotaxime mencapai 82%. Peningkakan lama periode ko-kultivasi pada proses transformasi genetik terbukti meningkatkan persentase kematian PLB. Pada penelitian ini, perlakuan periode ko-kultivasi 2 hari dan 3 hari menghasilkan ekspresi gen gus-A tertinggi pada PLB anggrek Dendrobium, dimana persentase PLB positif gen gus-A mencapai 100%. Tetapi, periode ko-kultivasi 3 hari meningkatkan PLB kontaminasi Agrobacterium tumefaciens (46%) dan menurunkan persentase PLB hidup anggrek Dendrobium (30%) pada media VW + 250 mg/l cefotaxime.
PENGEMBANGAN METODE ISOLASI DNA GENOM PADA TANAMAN JARAK PAGAR (JATROPHA CURCAS) Maftuchah, Agus Zainudin,
Jurnal Gamma Vol 2, No 1 (2006): September
Publisher : Jurnal Gamma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.841 KB)

Abstract

Molecular markers have been used extensively to study genetic relationships in number of crops.  One of the techniques that can be used to obtain DNA finger print is RAPD (random amplified polymorphic DNA) technique, a molecular technique based on PCR technology. The quality of amplification products depend on several factors such as MgCl2 concentration, primers, PCR condition and DNA quality. In this study, an experiment  was conducted to find out appropriate DNA isolation technique for three accessions Jatropha curcas (Karangtengah, Lamongan and NTB). Three DNA isolation technique has been tested  and two of them were able to produce good quality of genomic DNA. The results therefore indicate that the technique can be used to genomic DNA isolation of Jatropha curcas on molecular analysis.
OPTIMASI KONDISI REAKSI PCR GEN CPTI (COWPEA TRYPSIN INHIBITOR) PADA TANAMAN JARAK PAGAR Primandiri, Poppy Rahmatika; Maftuchah, Maftuchah
Prosiding Seminar Biologi Vol 10, No 2 (2013): Seminar Nasional X Pendidikan Biologi
Publisher : Prodi Pendidikan Biologi FKIP UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.784 KB)

Abstract

Kebutuhan bahan bakar minyak yang semakin meningkat mengakibatkan perlu adanya upaya memanfaatkan sumber energi terbarukan. Alternatif yang ideal adalah memanfaatkan jarak pagar karena potensi minyak bijinya yang dapat dipakai sebagai biodiesel dan dapat mereduksi emisi gan CO2. Sebelum melakukan analisis lebih lanjut, perlu dilakukan optimasi kondisi reaksi PCR dengan primer gen CpTI. Optimasi prosedur PCR merupakan proses yang kompleks dan memakan banyak waktu karena meliputi pengaturan beberapa parameter yaitu MgCl2, DNA template, konsentrasi primer, dan suhu annealing selama amplifikasi. Optimasi ini berguna untuk menghindari produk amplifikasi yang tidak spesifik seperti munculnya smear dan tidak adanya kesesuaian dengan ukuran gen CpTI yaitu 415 bp. Hasil penelitian ini adalah menemukan suhu annealing yang cocok digunakan yaitu pada suhu 48 ºC karena menghasilkan pita DNA yang sesuai dan tidak terlalu banyak smear.  Kata kunci : Jarak Pagar, Optimasi, PCR, gen CpTI
STIMULASI TUMBUH KEMBANG BAYI DENGAN MOMMY’S LOVING MASSAGE Maftuchah, Maftuchah; Royhanaty, Isy; Handayani, Anggun Fitri
Jurnal Ilmu Keperawatan dan Kebidanan Vol 11, No 1 (2020): JURNAL ILMU KEPERAWATAN DAN KEBIDANAN
Publisher : STIKES Muhammadiyah Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26751/jikk.v11i1.777

Abstract

AbstractBackground: Infancy is the golden age of growth and development, by Early Detection of Growth Simulation which is a basic ability to stimulate activity of children aged 0-6 years, so children grow and develop optimally. in August 2018, there were 68 infants aged 3-6 months who are still experiencing barriers to growth and development, Mommy's Loving Massage is one of stimulation that may help improve the growth and development of infants. Objectives: this study was to analyze the effectiveness of mommy’s loving massage towards the growth of infants aged 3-6 months. Methodology: This study was quasy-experimental research, pre-test post-test with control design. Population and sample were all mothers and infants aged 3-6 months in the Village Karangroto Semarangm City, as many as 24 mothers and babies who were divided into intervention group and the control group. The instruments used were baby scales, Pre-Screening Questionnaire Development, as well as and the observation sheet to measure the quality of sleep, pain frequency and quality of infant feeding. Results: In the intervention group was no difference in the development, frequency, quality, sleep duration, frequency of breastfeeding, breastfeeding quality, breastfeeding duration, pain frequency, weight and body length. Whereas in the control group was no difference in the development, frequency, quality, sleep duration, breastfeeding duration, pain frequency, weight and body length. Conclusion: There was a significant difference in the intervention group and the kontrol group that is body weight. Kata Kunci : mommy’s loving massage; growth; development; baby massage; stimulation
Pengaruh Terapi Murrotal Al-Qur’an terhadap Kualitas Tidur Bayi Usia 3-6 Bulan Amalu, Citra; Maftuchah; Ulya, Fitria Hikmatul
Window of Midwifery Journal Vol. 1 No. 1 (Juni 2020)
Publisher : Pusat Kajian dan Pengelola Jurnal Fakultas Kesehatan Masyarakat Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (461.185 KB) | DOI: 10.33096/wom.vi.12

Abstract

Kebutuhan tidur tidak hanya dapat dilihat dari aspek kuantitas tidur tapi dapat juga dilihat dari kualitas tidur bayi. Jika kualitas tidur bayi baik, maka pertumbuhan dan perkembangan bayi dapat dicapai secara optimal, salah satu cara untuk memperbaiki kualitas tidur bayi yaitu dengan cara terapi murrotal Al-Qur’an. Dari wawancara 12 orang tua, didapatkan 8 bayi yang memiliki gangguan tidur. Penelitian ini bertujuan untuk mendeskripsikan pengaruh terapi murrotal Al-Qur’an terhadap kualitas tidur bayi usia 3-6 bulan. Jenis penelitian ini adalah quasi experimen dengan rancangan one group pretest-posttest design. Populasi penelitian ini adalah bayi yang berusia 3-6 bulan dengan gangguan tidur. Penelitian ini dilakukan sehari 2 kali dan diberikan setiap menjelang tidur. Sampel penelitian 16 bayi yang berusia 3-6 bulan, secara purpossive sampling. Variable independent terapi murrotal Al-Qur’an dan variable dependent kualitas tidur bayi usia 3-6 bulan. Instrument penelitian menggunakan kuesioner. Pengolahan data uji statistic Wilcoxon. Asym. Sig (p-value 0.000) (< 0,05), Ha diterima dan Ho ditolak atau ada pengaruh sebelum diberikan terapi murrotal Al-Qur’an dan sesudah diberikan terapi murrotal Al-Qur’an terhadap peningkatan kualitas tidur pada bayi usia 3-6 bulan. Kesimpulan penelitian dari penelitian ini ada Pengaruh Terapi Murrotal Al-Qur’an Terhadap Kualitas Tidur Bayi Usia 3-6 Bulan Di Kelurahan Meteseh Kota Semarang. Sleep needs can not only be seen from the aspect of the quantity of sleep but can also be seen from the quality of baby's sleep. If the sleep quality of the baby is good, then the growth and development of the baby can be achieved optimally, one way to improve the quality of baby's sleep is by means of the Murrotal Al-Qur'an therapy. From interviews of 12 parents, found 8 babies who have sleep disorders. This study aims to describe the influence of Al-Qur'an mass therapy on sleep quality of infants aged 3-6 months. This type of research is a quasi experiment with one group pretest-posttest design. The study population was infants aged 3-6 months with sleep disorders. This research was conducted twice a day and given every time before bedtime. Study sample 16 infants aged 3-6 months, using purposive sampling. The independent variable is Murrotal Al-Qur'an and the dependent variable is sleep quality of infants aged 3-6 months. The research instrument used a questionnaire. Processing of Wilcoxon statistical test data. Asym. Sig (p-value 0.000) (<0.05), Ha is accepted and Ho is rejected or there is an influence before being given the Murrotal Al-Qur'an therapy and after being given the Murrotal Al-Qur'an therapy on improving sleep quality in infants aged 3- 6 months. The conclusion of this research is the Effect of Al-Qur'an Murrotal Therapy on Sleep Quality of Infants Age 3-6 Months in Meteseh Village, Semarang City.
Potensi hasil dan nutrisi beberapa genotipe tanaman sorgum lokal Jawa Timur sebagai calon tetua persilangan Maftuchah Maftuchah; Dian Puji Rahayu; Agus Zainudin; Sulistyawati Sulistyawati; Hendry Sulistiyanto
Kultivasi Vol 21, No 1 (2022): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v21i1.35539

Abstract

AbstrakTanaman sorgum (Sorghum bicolor (L.) Moench) merupakan tanaman sumber pangan, pakan ternak, dan bahan baku industri yang memiliki potensi untuk dikembangkan di Indonesia. Permasalahan utama dalam komoditas ini adalah masih terbatasnya varietas lokal yang sesuai dengan lingkungan di Indonesia sehingga perlu diupayakan pencarian genotipe lokal sorgum sebagai calon tetua persilangan. Tujuan kegiatan ini adalah untuk mendapatkan informasi potensi daya hasil dan kualitas produk berbagai genotipe sorgum lokal Jawa Timur sebagai calon tetua persilangan untuk menghasilkan varietas unggul. Penelitian ini dilaksanakan di lahan percobaan Desa Purutrejo, Kecamatan Purworejo, Kota Pasuruan-Jawa Timur. Bahan yang digunakan dalam penelitian ini yaitu 9 genotipe tanaman sorgum yang berasal dari berbagai daerah di Jawa Timur, antara lain: Sampang-1, Sampang-2, Tulungagung-1, Tulungagung-2, Jombang, Pasuruan, Lamongan 1, Lamongan 2, dan Tuban. Percobaan dilaksanakan menggunakan Rancangan Acak Kelompok dengan tiga ulangan. Hasil penelitian menunjukan bahwa potensi daya hasil dan kualitas 9 genotipe sorgum lokal Jawa Timur sangat beragam. Genotip Lamongan-2 direkomendasikan sebagai calon tetua persilangan karena menunjukkan berat kering biji tertinggi (117,34 gram/malai) dan jumlah biji per malai tertinggi (4582 biji /malai). Umur panen paling cepat (70 hari) dicapai oleh genotip Tulungagung-2. Kandungan protein tertinggi dicapai oleh genotipe Sampang-1 (17,15 %) dan terendah pada genotipe Tulungagung-1 (10,17 %). Kadar lemak tertinggi adalah pada genotipe Tuban (4,79 %) dan terendah adalah pada Lamongan-1 (2,94 %).Kata Kunci: Genotipe ∙ Sorgum ∙ Uji daya hasil   AbstractSorghum (Sorghum bicolor (L.) Moench) plant is a source of food, animal feed, and industrial raw materials that have a high potential to be developed in Indonesia The main problem in this commodity is limited local varieties that are suitable for the environment in Indonesia, so it is necessary to search for local genotypes of sorghum as potential crossbreeding parents. The purpose of this study was to obtain information on the potential yield and nutrient content of several genotypes of local sorghum from East Java as prospective crossing parents to produce superior varieties. The materials used in this study were 9 local sorghum varieties from various regions in East Java, including: Sampang-1, Sampang-2, Tulungagung-1, Tulungagung-2, Jombang, Pasuruan, Lamongan 1, Lamongan 2 and Tuban. The research was carried out by using a Randomized Block Design with three replications. The results showed that the potential yield and nutrient content of 9 local sorghum genotypes from East Java were very diverse. The Lamongan 2 genotype was recommended as a candidate for crossbreeding because it showed the highest dry weight of seeds (117.34 grams per panicle) and the highest number of seeds per panicle (4582 seeds per panicle). The shortest harvesting age (70 days) was found in the Tulungagung 2 genotype. The highest protein content was found in the Sampang 1 genotype (17.15%) and the lowest result was in the Tulungagung1 genotype (10.17%). The sorghum genotype with the highest fat content was the Tuban genotype (4.79%) and the lowest result was observed in the Lamongan 1 genotype (2.94%).Keywords: Genotype ∙ Sorghum ∙ Yield test
TRANSFORMASI ANGGREK DENDROBIUM DENGAN GEN gus-A MELALUI PERANTARAAN Agrobacterium tumefaciens . MAFTUCHAH
Jurnal Gamma Vol. 1 No. 2 (2006): Maret
Publisher : Jurnal Gamma

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Serangkaian penelitian telah dilakukan untuk mendapatkan tanaman anggrek Dendrobium transgenik dengan mengintroduksikan gen gus-A ke protochorm like bodies dengan menggunakan teknik Agrobacterium tumefaciens EHA 105 dan plasmid vektor pCambia 1303. Hasil penelitian menunjukkan bahwa jumlah protochorm like bodies hidup tertinggi pada media antibiotik (VW + 250 mg/l cefotaxime dan VW + 100 mg/l cefotaxime) diperoleh pada perlakuan periode ko-kultivasi selama 1 hari, dimana persentase PLB hidup pada media VW + 100 mg/l cefotaxime mencapai 82%. Peningkakan lama periode ko-kultivasi pada proses transformasi genetik terbukti meningkatkan persentase kematian PLB. Pada penelitian ini, perlakuan periode ko-kultivasi 2 hari dan 3 hari menghasilkan ekspresi gen gus-A tertinggi pada PLB anggrek Dendrobium, dimana persentase PLB positif gen gus-A mencapai 100%. Tetapi, periode ko-kultivasi 3 hari meningkatkan PLB kontaminasi Agrobacterium tumefaciens (46%) dan menurunkan persentase PLB hidup anggrek Dendrobium (30%) pada media VW + 250 mg/l cefotaxime.