Peranan Penyuluh Pertanian Lapangan dalam Mengantisipasi Perubahan Iklim terhadap Produktifitas Tanaman Padi Sawah di Kecamatan Sekernan Kabupaten Muaro Jambi

Penelitian ini bertujuan untuk mengetahui peranan PPL dalam mengantisipasi Perubahan iklim, hubungan peranan PPL terhadap Perubahan iklim pada peningkatan produktivitas padi sawah di Kecamatan Sekernan Kabupaten Muaro Jambi. Penelitian ini dilakukan di Kecamatan Sekernan, lokasi penelitian ini dilakukan secara sengaja dengan pertimbangan adanya Perubahan iklim dalam kegiatan USAhatani padi sawah di Kecamatan Sekernan Kabupaten Muaro Jambi dan memiliki produktivitas USAhatani padi sawah tertinggi dibandingkan dengan kecamatan lain yang ada Kecamatan Sekernan. Data yang dihimpun dari penelitian ini adalah data primer dan data sekunder. Data yang diperoleh dari hasil penelitian akan disederhanakan dengan menggunakan tabulasi, kemudian dianalisis secara deskriptif melalui scoring dan persentase. Untuk melihat pengaruh tinggi atau rendah antara hubungan peranan PPL dalam mengantisipasi Perubahan iklim terhadap produktivitas padi sawah digunakan analisis statistik non parametrik melalui Uji Chi-Square (Siegel, 1997). Penelitian ini memperjelas bahwa peranan PPL dalam mengantisipasi Perubahan iklim yang dilakukan melalui panca USAhatani. Tinggi rendahnya peranan PPL dipengaruhi oleh Perubahan iklim di Kecamatan Sekernan Kabupaten Muaro Jambi

Pengaruh Harga CPO, Harga Minyak Mentah Dunia, Harga Karet Dunia dan Kurs terhadap Defisit Neraca Transaksi Berjalan Indonesia

Neraca transaksi berjalan adalah sebuah alat ukur tentang perdagangan Internasional Indonesia, namun kondisi neraca transaksi berjalan cenderung tidak seimbang. Penelitian ini bertujuan untuk menganalisis pengaruh harga CPO, harga minyak mentah dunia, harga karet dunia dan kurs terhadap defisit neraca transaksi berjalan Indonesia. Data yang digunakan adalah data sekunder dan bersumber dari World Bank dan Bank Indonesia dengan periode tahun 2010Q1-2015Q4.  Alat analisis yang digunakan adalah analisis regresi liniear berganda. Berdasarkan hasil penelitian diperoleh bahwa variabel harga CPO, harga minyak mentah dunia, harga karet dunia dan kurs secara bersama-sama berpengaruh signifikan terhadap defisit neraca transkasi berjalan Indonesia. Nilai Koefisien determinasi sebesar 0,716 yang berarti pengaruh variasi Perubahan variabel independen terhadap variabel dependen sebesar 71,60% dan sisanya dipengaruhi variabel diluar penelitian. Hasil uji statistik t menunjukkan variabel harga CPO dan kurs berpengaruh signifikan secara parsial sedangkan harga minyak mentah dunia dan harga karet dunia tidak berpengaruh signifikan secara parsial

Kajian Icor Kabupaten Batanghari

Penelitian ini bertujuan untuk mengkaji bagaiamana ICOR Kabupaten BatangHari. Penghitungan ICOR berguna untuk melihat efisiensi perekonomian dalam menggunakan barang modal, kecenderungan penggunaan metode produksi padat karya atau padat modal dan melihat besarnya kebutuhan modal dalam perekonomian.Temuan yang menunjukkan bahwa ICOR sektor pertanian relatif kecil membuktikan bahwa sektor pertanian adalah sektor yang paling padat tenaga kerja diantara sektorsektor ekonomi yang ada. Sektor perdagangan, hotel, dan restoran memperlihatkan tingkat produktivitas kapital tinggi dibandingkan sektor lainnya. ICOR sektor ini pada ICOR tenggang waktu 2 tahun sebesar 0,24 Sektor. Pertambangan merupakan sector dengan nilai COR tertinggi

Cernaan in Sacco Ransum Ternak Sapi Yang Menggunakan Kulit Buah Jagung Amoniasi

An experiment was conducted to evaluate an improvement of corn peel with ammoniation in sacco digestibility in cow ration. Measured parameters in the current experiment were, in sacco degradation of dry matter, organic matter and crude protein. This study was assigned into completely randomized design (CRD) with 5 treatments and 4 replications. The treatments were ; R0 = 70% Forage (100% grass + 0% Corn Peel) + 30 % Concentrate, R1 = 70% Forage (75 % grass + 25% Corn Peel) + 30 % Concentrate, R2 = 70% Forage (50% grass + 50% Corn Peel) + 30 % Concentrate, R3 = 70%Forage (25% grass + 75% Corn Peel) + 30 % Concentrate, R4 = 70% Forage (0% grass + 100% Corn Peel) + 30 % Concentrate. Result of this study showed that the treatments were significantly (P<0,05) influence degradation of dry matter, organic matter and crude protein. The degradation after ammoniation significantly increased and were higher than that of without ammoniation. It is concluded that ammoniation with urea of corn peel could increase degradation and could be used asforage substitution in ration

Proses Atensi Pengetahuan Pada Siswa Attention Deficit Hyperactivity Disorder (ADHD) Dalam Memecahkan Masalah Matematika Materi Aritmetika Sosial

Attention process is a part of or a small part in memorizing phase with in a thinking process. This research is a qualitative research uses a descriptive qualitative research method. This research aims to describe knowledge attention process of ADHD students. The data was collected by interview and modified thinking aloud methods. At the step of attention looking for and understanding problem in attention process, SADHD was able to observe and determine the adequacy of data. However, at the stage of strategic planning, SADHD experienced a difficulty. At the stage of exploring solution, SADHD also experienced difficulty. At the stage of thinking and redefining, SADHD was able to check and convince the result

Konstruksi Skala Sikap Terhadap Pelajaran Matematika Dan Sains

Student attitude toward subject is strong predictor for academic successful. Student with positive attitude shows good academic achievement and attitude poor achievement. Earlier information about student attitude can optimilize academic successful. Education stake holders can change attitude. Therefore, it needs a measurement to know student attitude toward subject. The purpose of research is to construct scale attitude toward Mathematics and Natural Sciences subject. Instrument should be valid, reliable, and discriminative and practice. Research used psychological measurement method. It used 185 high school students for subject. It used semantif differential method in scale (1-7). There were 68 items in scale. Factorial validity confirmed three factor construct a scale. Convergent validity showed there was positive correlation among scale component. Scale had internal consistency reliability 0,84 and test parallel reliability 0,92. All items had discrimination power D > 4,00. Final scale uses 12 items. Instruction and scoring can be done easily. Scale has good psychometric properties. It has good validity, satisfied reliability, high discrimination power for items, and practice in used

Degradasi Bahan Kering Dan Produksi Asam Lemak Terbang in Vitro Pada Kulit Buah Kakao Terfermentasi

The research was conducted to investigate dry matter degradation and VFA production of fermented cocoa pods by Phanerochaete chrysosporium. The experiment method Completely Randomized Block Design with two factors: three treatment mineral supplementation and four treatment storage length. The result showed that mineral administration had no effect to dry matter degradation, VFA production, ammonia concentration. Fermentation length affected volatile fatty acids with the highest production at day 10. Mineral supplementation to fermented cacao pods had no optimal yield on dry matter degradation, VFA production, and ammonia production

Penggantian Sebagian Ransum Komersil Oleh Jagung Dan Pengaruhnya Terhadap Kualitas Fisik Daging Broiler

The study aimed to evaluate the physical quality of broiler meat that give commercial ration partially substituted by corn. The study used 80 broiler chickens aged 21 days. Chicken is divided into 4 (four) groups of body weight as replicates, each group consisted of 5 replicates chickens. The treatments were given in this study consisted of substitution of 0%, 10, 20% and 30% by commercial ration of corn. The results showed that the use of corn as a substitute for commercial ration significantly (P <0.05) to the water holding capacity, cooking loss and meatbone ratio, but not significant (P> 0.05) on the pH value of the meat. Water holding capacity on the use of corn 30% (34.40%) is significantly higher than the use of maize 0% (15.7%), 10% (22.33%) and 20% (23.78%). Water holding capacity on the use of corn 10% and 20% in commercial diet showed no significant difference. Cooking loss meat on the use of corn 30% (26.32%) is lower than the use of maize 0% (39.47%), 10% (34.21%) and 20% (36.11%), while the meatbone ratio treatment 10% corn (3.83) is higher than the treatment 20% and 30% corn. The range of pH values ​​in this study was 6.5 to 6.8 with the average of 6.63. Substitution of commercial rations by as much as 30% corn gives the value of the high water holding capacity and low cooking loss, while meatbone ratio highest found in 10% of substitution treatment

Pengaruh Suplementasi Daun Sengon (Albazia Falcataria) Terhadap Kecernaan Dan Fermentabilitas Bagasse Hasil Amoniasi Secara in Vitro

The objective of the research was to study the influence of sengon leaf supplementation on the digestibility and fermentability of urea treated bagasse using with in vitro technique. The matter were used in the research was the bagasse-urea treated which had good degradation characteristic which origin from the first research. Completely randomized design with five treatments of 0%, 5%, 10%, 15% and 20% sengon leaf supplementation and four replications were used in this experiments. Parameter measured were the dry metter and organic matter digestibility, acidity degree, ammonia (N-NH3) and VFA production of in vitro test. The result showed that the sengon leaf supplementation was significant effect (P>0.05) on the digestibility and fermentability bagasse-urea treated with in vitro technique. It could be concluded that bagasse treated of 6% urea solution that used in the second step research could be increased their digestibility and fermentability by supplementation of 10% sengon leaf

The in Vitro Evaluation of Wild Banana (Musa Salaccensis ZOLL) as Ruminant Feed

The objective of the present study is to evaluate parts of wild banana plant as a ruminant feed through the in vitro experiment. Parts of wild banana plant (pseudostem, leaves, fronds and banana stalks) were collected from two districts in Jambi Province. Wild banana leaves have similar nutritive value to Napier grass but their dry matter percentage was less than 10% resulted less benefit for ruminant feed. The mean values for the in vitro dry matter (DM) digestibility of pseudostem, fronds, leaves and banana stalks were 35%, 33%, 26% and 40 % respectively, while the mean values for the in vitro organic matter (OM) digestibility of pseudostem, fronds, leaves and banana stalks were 40%, 42%, 34% and 48 % respectively. It can be concluded that wild banana could be potentially used in the ration of ruminants