Browsing by Author "Murniati"

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    Aplikasi Naungan dan Pupuk Kascing Untuk Pertumbuhan dan Perkembangan Bibit Kakao Hibrida (Theobroma cacao L.)
    (2013-04-30) Fauzi, Yulia; Sampoerno; Murniati
    Cocoa is one of the plantation crops which ranks third after palm oil and rubber tree. Cocoa is C3 plants that is tollerant to the low sun intensity. One way to achieve these conditions by providing shade. Shade that used to the cocoa seedling consists of artificial shade and natural shade. One of natural shade is palm tree and artificial shade are made from palm midrib arranged adjacent. Besides shade, cocoa also need fertilizer, vermicompost fertilizer is one of the beneficial fertilizer for plants. This research conducted experiments using separate plot design (with 2 factor and 3 replications). The main plot is a shade treatment consisting of two kinds, palm midrib (N1) and stand under the shade of palm trees (N2) and subplot treatment is vermicompost fertilizer that consists of 4 stages which is K0 (without fertilizer), K1 (15 g/polybag), K2 (25 g/polybag) K3 (35 g/polybag). Data were statically analyzed using the analysis of variance and further tested by Duncan Multiple range Test 5%. The parameters measured were plant heigh (cm) number of leaves (leaf), girth (cm), leaf area (cm2) and dry weight (g). By observe the response of seedlings after treatment through the parameters it can concluded that the best treatment is the shade of palm midrib and 25 g/polybag vermicompost fertilizer, which being able to provide good response to the observed parameters such as seedling height (29,00 cm), number of leaves ( 21,16 leafe), girth ( 2,55 cm), leaf area (66,81 cm2) and dry weight (10,38 gram).
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    PEMBERDAYAAN PETANI RIAU MELALUI PERTANIAN TERPADU
    (2015-02-28) Murniati; Armaini; Puspita, Fifi; Silvina, Fetmi
    Daerah Riau merupakan wilayah tropis basah dengan jenis tanah Podzolik Merah Kuning (PMK) terluas setelah Gley humus, yakni mencapai 32,47% ari total luas wilayahnya (BPS provinsi Riau, 2005). Umumnya lahan berupa lahan kering yang memerlukan system pengelolaan yang tepat agar lebih berdaya guna. Lahan kering yang ada di Indonesia dijumpai dalam berbagai variasi yakni berbukit dengan tingkat kemiringan lahan yang berbeda, dan Riau sebahagian besar lahan kering ini merupakan dataran rendah, yang berpotensi sebagai sumberdaya tanah pertanian lahan kering ataupun lahan sawah. Pemanfaatan sumberdaya alam untuk berbagai aktifitas kehidupan selalu dihubungkan dengan peningkatan efektifitas pelestarian lingkungan, termasuk kegiatan pembangunan pertanian. Kondisi tersebut sudah menjadi kebutuhan utama, mengingat selama revolusi hijau berlangsung tujuan dari pembangunan pertanian masih bertumpu pada perbaikan sektor ekonomi. Kegiatannya tidak memihak kepada dampak yang diterima lingkungan sekitarnya, seperti air, udara dan tanah(khususnya penurunan kesuburan dan kesehatan tanah), serta munculnya berbagai produksi pertanian yang non higienis yang disinyalir dapat menimbulkan penyakit degeratif bagi konsumen. Capra dalam Zulaiha (2011) menyatakan bahwa revolusi hijau tidak membantu para petani, tanah maupun jutaan penduduk dunia yang kelaparan, tetapi hanya membawa keuntungan bagi korporasi petrokimia. Revolusi hijau telah menggeser berbagai pengetahuan lokal yang ada pada petani kita dan menggantikannya dengan teknologi konvensional dan teknologi input tinggi. Perkembangan paradigma baru pembangunan pertanian juga menuntut adanya keselarasan antara potensi sumberdaya alam/ lingkungan dengan pemanfaatan yang bijak, demi terwujudnya peningkatan ekonomi berbasis ekologi, yang layak dan dapat diterima secara social. Tuntunan ini perlu diimplementasikan ke petani sebagai pengguna, melalui penerapan teknologi pertanian, baik yang merupakan temuan hasil uji coba teknologi pertanian ramah lingkungan, maupun pengelolaan di tingkat petani yang menganut kearifan lokal dalam pemanfaatan lahan. Fokus kegiatan yang lebih bermanfaat dalam hal ini antara lain: 1. Mengurangi penggunaan input luar, dan menggantikannya dengan sarana produksi dari produk berbagai teknologi ramah lingkungan. 2. Melakukan perubahan mendasar terhadap prinsip pola tanam yakni dari usaha tani monokultur menjadi usaha tani yang mengusahakan berbagai kegiatan pertanian lainnya yang disesuaikan dengan kemampuan dan kondisi fisik lahan yang dimiliki petani. 3. Mengupayakan peningkatan pengetahuan petani. 4. Membangun infrastruktur sesuai kebutuhan petani. 5. Mengaktifkan kegiatan organisasi ditingkat petani, diantaranya kelompok tani dan koperasi, melalui pemahaman dan perbaikan manajerial ditingkat petani.
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    PENERAPAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) UNTUK MENINGKATKAN KEMAMPUAN MENGGAMBAR BENTUK SISWA KELAS IIID SDN 165 PEKANBARU
    (2012-12-02) Murniati
    PENERAPAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) UNTUK MENINGKATKAN KEMAMPUAN MENGGAMBAR BENTUK SISWA KELAS IIID SDN 165 PEKANBARU Murniati1, Zariul Antosa2, Damanhuri Daud3 Abstract The background of the problem in this research is the process of learning is still dominated by the teacher so that students accept what teachers and students do not understand how the actual drawing steps, resulting in poor students draw shapes exactly or similar to its original form, for it action research needs to be done with the application of Model Contextual Teaching and Learning (CTL) to improve the ability to draw shapes IIID grade students of SDN 165 Pekanbaru. Subjects in this study were 165 grade IIID SDN Pekanbaru academic year 2011/2012 the number of students 34. The research was conducted in two cycles, the first cycle performed twice second cycle was also conducted two meetings. Data collection instrument in this study is the observation sheet student, teacher observation sheet, rubric assessment process and outcome assessment rubric. The study is in the form of classroom action research (CAR), which aims to improve the ability to draw in class IIID grade students of SDN 165 Pekanbaru. material to draw shapes. These results indicate that the application of learning models CTL can improve the ability to draw shapes IIID grade students of SDN 165 Pekanbaru. At baseline only 15 students were able to draw with the average value of 61 and a percentage of 44.11%. In the first cycle of students who are able to draw up as many as 21 people, an increase of 17.64%. Further increases in the second cycle over again that students are able to draw as many as 28 people out of 34 students increased 20.58%. This shows that the application of th
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    Pengaruh Pemberian Beberapa Dosis Bekatul Pada Medium Serbuk Gergaji Terhadap Pertumbuhan dan Produksi Jamur Tiram Putih (Pleurotus ostreatus)
    (2013-02-05) Simatupang, Erika; Murniati; Saputra,Sukemi Indra
    White oyster mushroom (Pleurotus ostreatus) is one of the many types of wood cultivated mushrooms. One medium oyster mushroom growing is sawdust. Excess use of sawdust as a growing medium such as easy to mixed with other ingredients as a nutritional supplement, and easily shaped and conditioned. This function is primarily the addition of rice sawdust a source carbohydrates, protein, fat, nitrogen (N) and vitamins, especially vitamin B complex.This study is an experiment that consists of 5 treatments arranged in completely randomized design (CRD), which consists of five standards are: B0 (0% sawdust dose of medium weight), B1 (5% of the dose of sawdust medium weight), B2 (dose sawdust 10% of medium weight), B3 (15% of the dose sawdust medium weight), B4 (20% of the dose of sawdust medium weight). Each treatment was repeated four times, with each unit there are 4 baglog trial, bringing the total baglog prepared weighing as much as 80 each baglog ± 1300 g. The data were analyzed using Analysis of Variance (ANOVA) and tested further by Duncans New Multiple Range Test (DNMRT) at the level of 5%. Parameters measured were early growth misellium, Pinhead onset, number of clumps of oyster mushroom, oyster mushroom fruit body number, diameter cap mushroom fruit bodies, fruits fresh weight loss, length of harvest and biological efficiency. The addition of rice sawdust with different doses tangible influence. Doses sawdust 15% of the weight of growing medium gives the highest production of oyster mushrooms is 103.6 grams.
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    Pengaruh Pemberian Nighsoil Terhadap Pertumbuhan Dan Produksi Tanaman Pak Choy (Brassica chinensis L)
    (2013-01-26) Sukri, Arman; Murniati; Ardian
    The study aims to find the best dose of the treatment nighsoil composton the growthand production of plants pakchoy. Research using Completely Randomized Design (CRD), which consists of5 treatments: 1) Without giving nighsoil compost, 2) The compost nighsoil1.83 kg/plot, 3) The compost nighsoil 2.75 kg/plot, 4) The compost nighsoil 3.67kg/plot, and5) The compost nighsoil 4.59 kg/plot (25ton/ha). Eachtreatment was repeated 4 times to obtain 20 experimental units. The data obtained were analyzed statistically using Analysis Of varience (ANOVA) and test edfurther by using DNMRT test (Duncan's New Multiple Range Test) at the level of 5%. The results showeda dose increase nighsoil compost an increase plant height, leaf area, number of leaves, fresh production perplot, decent weight androot volume consumption. Nighsoil best compost treatment plant pak choy with a dose of 20 tonnes/ha, because it can increase plant height, leaf number, leaf area, fresh weightper plot, decent weight androot volume consumption.
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    Pengaruh Pemberian Zat Pengatur Tumbuh Terhadap Pertumbuhan Bibit Stum Mata Tidur Tanaman Karet (Hevea brasilliensis)
    (2013-06-21) Shiddiqi, Ulil Akbar; Murniati; Saputra, Sukemi Indra
    Rubber tree (Hevea brasilliensis) is one of Indonesia's plantation commodity of significant importance in the socio-economic aspects of society. Based on the fact that in order to increase foreign exchange earnings from the plantation sub-sector, the government is always doing the rubber crop improvement efforts, either through renewal and expansion program. One is the use of grafting seedlings. Effort to get success grafting eye stum high bed that is seeking a suitable environment so that it can support the growth of the rubber grafting. Growth grafting eye stum good sleep obtained when the medium used has good quality in terms of physical, chemical and biological. To accelerate the growth of seedlings can be grafted plant growth regulators. Research conducted experiments consisting of 4 treatments arranged in completely randomized design (CRD) consisting of 4 treatments, namely: R0 (without giving PGR), R1 (giving coconut water), R2 (granting IBA), R3 (giving gibberellins). Each treatment was repeated 4 times, with each unit consisting of 3 seeds experiment, so the total number of seeds was prepared as many as 48 seeds. The data were analyzed by Analysis of Variance (ANOVA) and further tested by the Least Significant Difference (LSD) at the 5% level. The meter is observed when the buds appear, shoot length, shoot diameter, number of leaves (strands), root length. Provision of plant growth regulators significant effect on the growth of the eye stum sleep. Provision of plant growth regulators IBA with the recommended dose (1,500 ppm) gave the best growth of the eye stum rubber bed.