6 research outputs found
PENINGKATAN KEMAMPUAN SERAPAN NITROGEN (N) TANAMAN PADI (Oryza sativa L.) MELALUI MUTASI GEN SECARA KIMIAWI
No full textTanaman padi adalah salah satu tanaman pangan yang memiliki nilai penting bagi masyarakat Indonesia. Penggunaan pupuk nitrogen (N) dalam kegiatan budidaya padi meningkat setiap tahun, tetapi kemampuan tanaman padi untuk menyerap unsur N masih rendah, sekitar 30% -50% dan kehilangan N ke lingkungan tanah juga cukup tinggir. Upaya untuk mendapatkan varietas padi yang memiliki kemampuan tinggi dalam menyerap N dapat dilakukan melalui mutasi buatan menggunakan senyawa kimia, salah satunya menggunakan Ethyl Methane Sulfonate (EMS). Penelitian ini dapat memberikan informasi tentang pengembangan varietas padi baru yang memiliki tingkat penyerapan N yang tinggi, sehingga dapat meningkatkan pertumbuhan dan produksi tanaman ini. Padi yang telah dimutasi dan dikendalikan kemudian dikecambahkan dalam media tanam pasir dan ditanami secara hidroponik dengan diberi nutrisi. Setiap 10 hari sampel nutrisi pada media tanam dan dilakukan pengukuran tanaman tinggi. Pengambilan sampel nutrisi diambil dari 4 titik pada masing-masing tanaman kemudian sampel ditambahkan dengan NO3- dan NH4+ berdasarkan metode Cataldo et al., (1975) untuk kandungan nitrat dan amonium menggunakan Baethgenand Alley (1989)
PENINGKATAN KEMAMPUAN SERAPAN NITROGEN (N) TANAMAN PADI (Oryza sativa L.) MELALUI MUTASI GEN SECARA KIMIAWI
No full textTanaman padi adalah salah satu tanaman pangan yang memiliki nilai penting bagi masyarakat Indonesia. Penggunaan pupuk nitrogen (N) dalam kegiatan budidaya padi meningkat setiap tahun, tetapi kemampuan tanaman padi untuk menyerap unsur N masih rendah, sekitar 30% -50% dan kehilangan N ke lingkungan tanah juga cukup tinggir. Upaya untuk mendapatkan varietas padi yang memiliki kemampuan tinggi dalam menyerap N dapat dilakukan melalui mutasi buatan menggunakan senyawa kimia, salah satunya menggunakan Ethyl Methane Sulfonate (EMS). Penelitian ini dapat memberikan informasi tentang pengembangan varietas padi baru yang memiliki tingkat penyerapan N yang tinggi, sehingga dapat meningkatkan pertumbuhan dan produksi tanaman ini. Padi yang telah dimutasi dan dikendalikan kemudian dikecambahkan dalam media tanam pasir dan ditanami secara hidroponik dengan diberi nutrisi. Setiap 10 hari sampel nutrisi pada media tanam dan dilakukan pengukuran tanaman tinggi. Pengambilan sampel nutrisi diambil dari 4 titik pada masing-masing tanaman kemudian sampel ditambahkan dengan NO3- dan NH4+ berdasarkan metode Cataldo et al., (1975) untuk kandungan nitrat dan amonium menggunakan Baethgenand Alley (1989)
CITRA DIRI SEBAGAI STIMULUS PENCIPTAAN KARYA SENI LUKIS
No full textSelf-image is an individual's knowledge of self related to mental images, personality, appearance, and abilities. The self-image that is built from time to time can be very positive or negative, the determinant of this can be seen from the stages of psychosocial development theory, the turbulent phase for the author from the adolescent stage to early adulthood. Based on the author's experience of the self that developed during the maturation process when searching for identity and living in a new environment, it cause to negative speculations about self. This self-perception becomes a stimulus for writers in creating works of art. The presence of this work is a form of self-reflection to become a better individual. The form of artwork that is realized is representational artwork using deformation in the form of idealization with mixed media on canvas using plaque and aquarel techniques. The method of creation carried out at the preparation stage is selecting ideas, observing objects, and producing reference images, proceeding to the design stage, this stage making visual strategies, alternative sketches, and selecting sketches, then at the embodiment stage the preparation of tools and materials and transfer of sketches onto canvas as a painting medium, cultivating the work to completion and proceeding to the presentation stage, after all the stages are carried out then an exhibition is held. The project of this work has been realized into five works of art, with the titles “Anxiety”, “Ego”, “Field of Mind”, “Reparation”, “Reflective Decision”
The Wisdom of Kinayah in Qur\u27anic Sexual Terminology: A Linguistic Analysis of Meaning, Ethics, and Aesthetic Expression in Divine Discourse
No full textSex in the Qur\u27an is mentioned with several variations of terms, namely mass, afda, ata, asyiru, basyiru and rafats. The six terms are kinayah which have high aesthetic value. This study will describe the wisdom of using these terms by focusing on looking at the aspects of the kinayah contained. To obtain this, the author uses the thematic interpretation method with a linguistic approach, especially balagah. The results of the study show that sex in the Qur\u27an is considered something sacred and has the function of continuing the lineage. Terms such as mass, afda, ata, asyiru, basyiru and rafats in the verses about sex as kinayah have their own emphases. The emphasis can be detected in the basic meaning of each term. The wisdom of using these terms includes proof of the greatness of the language of the Qur\u27an, affirmation of manners in conveying meaning and affirmation of sex as a form of outpouring of love and affection. This research has implications for the scientific field, especially in the fields of interpretation and literature
Study on the Development of Thinking and Scholars' Writings on Qur'anic Miracles: Studi Perkembangan Pemikiran dan Karya Tulis Ulama tentang Kemukjizatan Al-Qur’an
No full textThis paper proposes to explain and see the development of the scholars' thinking about the miracle of Qur'an. That way there will be evidence that Qur'an will always be true throughout the ages. The method used in this paper is a qualitative method (library research). Based on the search, the author found that scholars' idea about the miraculousness of Qur'an have changed at different times. 4 periods are period of the sharfah theory, period of establishment the balagah aspect as a miracle of Qur'an, period of idea that Qur'an is a source of science, and period of proving the scientific theory of Qur'anThis paper proposes to explain and see the development of the scholars' thinking about the miracle of Qur'an. That way there will be evidence that Qur'an will always be true throughout the ages. The method used in this paper is a qualitative method (library research). Based on the search, the author found that scholars' idea about the miraculousness of Qur'an have changed at different times. 4 periods are period of the sharfah theory, period of establishment the balagah aspect as a miracle of Qur'an, period of idea that Qur'an is a source of science, and period of proving the scientific theory of Qur'anThis paper proposes to explain and see the development of the scholars' thinking about the miracle of Qur'an. That way there will be evidence that Qur'an will always be true throughout the ages. The method used in this paper is a qualitative method (library research). Based on the search, the author found that scholars' idea about the miraculousness of Qur'an have changed at different times. 4 periods are period of the sharfah theory, period of establishment the balagah aspect as a miracle of Qur'an, period of idea that Qur'an is a source of science, and period of proving the scientific theory of Qur'an
The Tradition of Biliging Tellu in Lagosi Village Community, Pammana District, Wajo District (Qur'an Perspective)
No full textThis study discusses the Tradition of Saying Tellu Beliefs in Lagosi Village Community, Pammana District, Wajo Regency (Qur'anic Perspective). The main problem is how the community's view of the tellu belief tradition in Lagosi Village, Pammana District, and how to apply the tellu belief tradition in the people of Lagosi Village, Pammana District, Wajo Regency and How is the Position of the Saying Tellu belief tradition in the perspective of the Qur'an in Lagosi Village, Pammana District, Wajo Regency. This research is a descriptive qualitative research using phenomenological, sociological, and historical approaches. Data collection techniques are carried out by participatory observation, in-depth interviews, and documentation. The determination of data sources is carried out by snowball sampling and data analysis techniques using Miles and Huberman theoretical analysis, with the data processing process through three stages, namely: data reduction, data presentation (data display), and verification / conclusion drawing. The results showed that the people of Lagosi Village, Pammana District, considered the Bilang Tellu belief tradition very important before starting the activity, and they divided it into 4 (four) periods starting from three months of gems. The first period begins with the month of Muharram, Shafar, Rabi'ul Awwal, the second period begins in the month of Rabi'ul Akhir, Jumadil Awwal, Jumadil Akhir, the third period begins in the month of Rajab, Sha'ban, Ramadan, the fourth period begins the month of Shawwal, Dhulqa'dah, Dhul-Hijjah. The application of the Bilang Tellu belief tradition in Lagosi Village Community, Pammana District, Wajo Regency can be seen from all important activities, but in this study the focus is on marriage, travel and a business. In starting the activity, the determination of good days and bad days is determined by calculating tellu, but still the final determinant of all events is Allah Almighty the last determinant. The position of the belief tradition says that the author classifies it in the category of khurafat, which is to consider a certain day can bring success and failure if carrying out a celebration or effort on that day
