Judul: Performa Induk dan Anak Domba Garut Berdasarkan Tipe Kelahiran dengan Penambahan Minyak Biji Bunga Matahari
Abstrak: This study was aimed to evaluate the performance of garut ewe and lamb based on the type of birth with the addition of sunflower seed oil. The 16 pregnant ewes and 23 born lambs were used to measure the consumption of feed, body weight gain of ewes, birth weight of lambs, weaning weight of lambs, body weight gain of lambs, and milk production of ewes. The research was designed by using factorial randomized design (2x3). The first treatments was different type of birth (single and twin) and the second was the addition of sunflower seed oil with different levels (M1=0% addition of sunflower seed oil, M2=4% addition of sunflower seed oil, and M3=6% addition of sunflower seed oil). The data were analyzed using analyses of varians (anova). The results showed that there was no interaction (P>0.05) between feed treatments and types of birth at all variables that were observed. The birth weight, weaning weight, and average body gains of single birth type was higher than the twins birth (P<0.05) but the feed treatments not affect (P>0.05) on all variables.
Keyword: garut ewes, perfomance, sun flower seed oil

Judul: Tingkah Laku Beranak Induk Domba Garut yang Diberi Ransum Komplit Mengandung Minyak Biji Bunga Matahari
Abstrak: Garut ewes are small ruminants that have the prolific genetic potential to be developed as Good Farming Practice. The genetic potential should be supported by feed quality and balanced nutrition. Periparturient behavior is one of the important aspect related to livestock management, maintenance management and feeding management. This research aimed to study and observe garut ewes behavior of prepartus, partus and postpartus. The number of experimental animals were 11 garut pregnant ewes. The research treatments were of P0 (control), P1 ( 2% addition of sunflower seed oil), P2 (4% addition of sunflower seed oil), and P3 (6% addition of sunflower seed oil). This research used completely randomized design, the data were analyzed by ANOVA and significantly different would be continued by Tukey's test. The observed parameters were behavior of prepartus, partus and postpartus. The results showed that the addition with 2%, 4%, and 6% of sunflower seed oil which containing linoleic influenced the behavior prepartus and partus, but did not have any impact on behavior postpartus.
Keyword: 

Judul: Peluang Partikel Plasma Berada Pada Dimensi Debye Akibat Gangguan Gelombang Elektromagnetik dengan Menggunakan Persamaan Schrödinger
Abstrak: The solution of Schrodinger equations with plasma Coulomb potential in spherical coordinat results solution wave function and energy plasma particle. Electron probability density at Debye length with thermal effect same as ion, which indicates plasma in neutral state. Electromagnetic waves perturbation of an electric field given to result wave function perturbation system. The probability density of plasma particle due to electromagnetic waves perturbation is the largest when an electromagnetic waves frequency 1.41 times the plasma frequency .
Keyword: Schrödinger, plasma, electromagnetic wave