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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Pastura; Journal Of Tropical Forage Science Jurnal Ilmiah Aplikasi Isotop Radiasi BIOTROPIA - The Southeast Asian Journal of Tropical Biology JURNAL ILMU PERTANIAN Jurnal Produksi Tanaman CEMARA JURNAL AGROTEKNOLOGI JURNAL PETERNAKAN Jurnal Agroekoteknologi Gontor AGROTECH Science Journal AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian JOIV : International Journal on Informatics Visualization Jurnal AGROSAINS dan TEKNOLOGI AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian JURNAL GALUNG TROPIKA Jurnal Ilmiah Universitas Batanghari Jambi Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Jurnal Biologi Tropis Jurnal Pertanian Agros Journal of Applied Agricultural Science and Technology Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) JURNAL AGROHITA JURNAL AGRIBISAINS Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) JERAMI Indonesian Journal of Crop Science Jurnal Teknologi Pertanian Andalas Jurnal Ilmiah Hijau Cendekia Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Agrotek Indonesia International Journal of Agricultural Sciences Agroteknika Jurnal Agrotek Lestari Agro Bali: Agricultural Journal Akta Agrosia Rawa Sains: Jurnal Sains STIPER Amuntai Best Journal (Biology Education, Sains and Technology) Jurnal Sains Agro Jurnal Triton Jurnal Pengabdian kepada Masyarakat Jurnal Agroekoteknologi dan Agribisnis International Journal of Science and Society (IJSOC) Jurnal Terapan Pemerintahan Minangkabau Jurnal Riset Perkebunan (JRP) Journal of Applied Agricultural Science and Technology Jurnal Embrio Jurnal Pengabdian Masyarakat Bangsa Jagur: Jurnal Agroteknologi SAINTEK Horizon: Indonesian Journal of Multidisciplinary Jurnal Research Ilmu Pertanian Jurnal Pertanian Agros
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Journal : Journal of Applied Agricultural Science and Technology

Identification of Local Rice Genotypes from Deli Serdang, North Sumatera, Indonesia to Drought Stress Condition Irawati Chaniago; Noverina Chaniago; Irfan Suliansyah; Nalwida Rozen
Journal of Applied Agricultural Science and Technology Vol. 5 No. 1 (2021): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1298.514 KB) | DOI: 10.32530/jaast.v5i1.4

Abstract

Regency of Deli Serdang in the Province of Sumatera Utara has high diversity of landrace rice that has adapted to various climatic and edaphic condition including drought. Studies on various local rice genotypes tolerant to drought is of important to be carried out. This will help plant breeders with germplasms for future breeding program. Polyethylene glycol (PEG) is a water-soluble compound with high osmotic pressure and unlikely to have specific interaction with biological chemicals. With these properties, PEG is often be used in studies of plant response to drought stress. The experiment reported here was aimed at determining rice genotypes, local to Regency of Deli Serdang, tolerant to drought. The experiment was carried out at Laboratory of Physiology and Glass House of Faculty of Agriculture, Universitas Islam Sumatera Utara, Medan from February to April 2020. A two-way factorial experiment was assigned in a completely randomized design (CRD) with 3 replicates. The first factor was 23 local rice genotypes plus 4 genotypes tolerant to drought and the second factor was the concentration of PEG 6000 i. e 0 and 20% (w/v). Observations included percent of germination, plant height, length and number of roots protruding from paraffin-wax layer, leaf chlorophyll content, seedling fresh and dry weight, index of tolerance, probability of resistance, and proline content. Data were analyzed with analysis of variance and mean separation of DNMRT at 5%. Results demonstrated that 6 local rice genotypes, Gemuruh, Ramos Merah, Arias, Sialus, Silayur, and Sirabut were resistant to drought stress under the experimental condition.
The Effect of Application Method and Dosage of Manure on Growth and Yield of True Shallot Seed in West Sumatera Atman Atman; Irfan Suliansyah; Aswaldi Anwar; Syafrimen Yasin
Journal of Applied Agricultural Science and Technology Vol. 6 No. 1 (2022): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.843 KB) | DOI: 10.55043/jaast.v6i1.42

Abstract

To increase shallot productivity, it is necessary to apply true shallot seed (TSS) cultivation technology. This study aimed to determine the suitable method of application and dosage manure in increasing the bulb yield of true shallot seed. The research was conducted at the Experimental Garden of Sukarami AIAT, West Sumatera (altitude 1000 m above sea level and soil type Andosol). The research arranged using a Split Plot Design in randomized blocks, each with 3 replications. Main plot treatment (A) is a application method of manure which consists of 2 types, namely: A1 (given in a spread) and A2 (given in the planting hole). While the treatment of subplots (B) was the dosage of cow manure consisting of 6 types, namely: B1 (0 t/ha), B2 (5 t/ha), B3 (10 t/ha), B4 (15 t/ha), B5 (20 t/ha) and B6 (25 t/ha).  The seeds of the Lokananta variety were six weeks after sowing, planted at a spacing of 10x10 cm, 1 seedling/planting hole, on a plot measuring 5x1 m. The results showed that there were highly significant interactions were only found in bulb weight per clump and bulb diameter. The highest dry bulb yield was obtained at a dosage of 15-25 t/ha of manure. In order to make farming activities more efficient, it is recommended to use 15 t/ha of cow manure with the application method by spreading or in planting holes in the cultivation of true shallot seed in West Sumatera.
The Utilization of Dioscorea Tuber in Self-Rising Starch: a Review Mimi Harni; Tuty Anggraini; Rini Rini; Irfan Suliansyah
Journal of Applied Agricultural Science and Technology Vol. 6 No. 2 (2022): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (480.944 KB) | DOI: 10.55043/jaast.v6i2.53

Abstract

Self-rising starch is a development product of self-rising flour. This product  minimizes the process, especially in the salt and leavening agent weighing stage, so that it reduces the time in the serving process.  Self-rising flour is generally made of wheat flour.  Currently, due to some medical considerations, many people cannot consume this product. Based on some research results, gluten compound in wheat flour or wheat triggers for the development of type-1 diabetes. This fact has caused Indonesia to be ranked fifth in the world for the diabetic diseases. Thus, one of the ways to overcome this problem is by utilizing the raw materials originating from Indonesia too, namely tubers. Indonesia has a variety of tubers. Some of these tubers, however, have not been explored. These tubers have not only the function as the good sources of carbohydrates but also the bioactive compounds and more functional values, such as water soluble polysaccharides (WSP), diosgenin, inulin and glycemic index. They increase the functional properties of the starch that are produced. The tubers that currently have not been cultivated are the genus Dioscorea. The various tubers that are included in dioscorea family are uwi, gembili, gadung, tomberoso and jebubuk. All of these tubers are good sources of carbohydrates. Uwi, gembili and gadung are tubers that have been cultivated by the people for many years. On the hand, tomberoso and jebubuk tubers grow wildly in the forest that only become the foods for the wild animals in it. The starch derived from the disccorea tubers can be used as self-rising starch because it has the property as food developer. It contains high carbohydrates and bio-active compound, therefore, it is healthier to consume.
Literature Review Crop Modeling and Introduction a Simple Crop Model Le Huu Phuoc; Irfan Suliansyah; Feri Arlius; Irawati Chaniago; Nguyen Thi Thanh Xuan; Pham Van Quang
Journal of Applied Agricultural Science and Technology Vol. 7 No. 3 (2023): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v7i3.123

Abstract

Modeling science has been applied by many advanced countries in many fields, such as geology, meteorology, climate change, crop productivity, environment, erosion, and landslide. The crop model simulates the processes of agriculture. The writing of this article is descriptive qualitative using the Systematic Literature Review (SLR) method. So far, each model has its advantages and disadvantages but generally is based on the physiology of the growth and development of crops in relationship with soil, climate, solar radiation energy, and limiting factors to plant growth. There have been many models for rice that can forecast yield and biomass or predict future climate change dynamics. Meanwhile, many models such as DSSAT, AquaCrop, Oryza, APSIM, EPIC need more data to operate their modeling, which in many cases, data is not readily available. In this review, we would like to introduce the model “SIMPLE” which includes only thirteen parameters and four of which describe cultivar characteristics. Another advantage of “SIMPLE” is that it can be adapted for many crop species and added variable modules such as nutrient dynamics, water stress, temperature stress, or pests. It is entirely open source based on R programming, but limitations still exist that have been mentioned in the review.
Effects of Chemical Modification and Ratio of Dragon Fruit (Hylocereus polyhizus) Peel Extract on The Dyed-Arrowroot (Maranta arundinacea) Starch Mimi Harni; Tuty Anggraini; Rini Rini; Irfan Suliansyah
Journal of Applied Agricultural Science and Technology Vol. 7 No. 4 (2023): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v7i4.179

Abstract

Color is the main attraction in choosing food; therefore, manufacturers do various ways to produce good colors without considering the consumer's health. Natural colors are a safe choice for health; besides being safe, natural dyes can also provide functional properties to those who consume them. The study aimed to determine the activity of natural dyes and their functional properties when mixed with chemically modified arrowroot starch. This study used a factorial design with chemical modification factor A and factor B, a ratio of dragon fruit extract to the amount of starch, with three repetitions. The best treatment was A2B3 (cross-link, starch with dragon fruit 1:2) because it had the treatment with the most visible color. This treatment has an antioxidant content of 38.95%, a polyphenol content of 106.19 mg GAE/g, a color of 76.88, and an anthocyanin content of 0.71 mg/100g.
Co-Authors , Kasli . Adrinal . Gusmini Ade Noferta Afifah, Aditya Nurul Afrima Sari Agus Sutanto Anwar, Aswaldi Aprizal Zainal Ardhana, Abdillah Ardi Aries Kusumawati Atman Atman Atman Atman Atman Auzar Syarif Azwaldi Anwar Bambang Hariyanto Benny Warman Budi Santosa Budi, Rahmad Setia Chairil Ezward, Chairil Daimon Syukri Devianto, Dodi Dewi, Riska Kurnia Diah Sundari Ilyani Dini Hervani Dini Hervani Doni Hariandi Edwin Ekasari Putri, Nurwanita Ekawati, Fitri ekawati, fitri Elfrida Ratnawati ermawati erma Etti Swasti Ezward, Chairil Ezward Fadilla Arishadea Fahluzi, Dynrum Yendar Fatardho Zudri Feri Arlius Filya Hidayati Harvani, Dini Hasmiandy Hamid Hayati, PK Dewi Helmi Helmi Helmi Helmi Henmaidi Henmaidi Henmaidi, - Henmaidi, Henmaidi Henny Puspita Sari Hervani, Dini Hidayati, Filya I Made Jaya Mejana Indra Dwipa Indri Yeni Indriyani, NLP Irawati Irawati Chaniago Irawati Irawati Isna Gita Izni Havira J Juniarti Jamsari Jamsari Khandra Fahmy KRISTINA, NILLA Kusuma, Rudy Le Huu Phuoc Le Huu Phuoc Luthfi Luthfi Majid, Nur Kholish Mala Nurilmala Mardhiyetti Mardhiyetti MARIA ENDO MAHATA Marshanda, Marshanda Masruri Masruri Masruri Masruri Masruri, - Maulidya Fachra Nisa Yusri Mejaya, I Made Jana Melinda Noer Mimi Harni Mimi Harni Mimi Harni Miskana Mismawarni Srima Ningsih Mochammad Imron Awalludin Mudinillah, Adam Muhammad Nizar Hanafiah MUHSANATI MUHSANATI Munzir Busniah Musliar Kasim MY SYAHRAWATI Nabila, Fitri Nalwida Rozen Narti Sutia Nasrez Akhir Nela Anggita Netti Herawati Nguyen Thi Thanh Xuan Nguyen Thi Thanh Xuan Nini Marta NLP Indriyani Nofrizal Nofrizal Nova Suryani Noverina Chaniago Noverina Chaniago Novirman Jamarun Novizar Nazir NOVRI NELLY Nunung Hidayaty Obel, Obel Ogy Saputra Syafril Oktafia Melati Oliviana Evricia P.K. Dewi Hayati Partini Partini Partini Partini Partini Pham Van Quan Pham Van Quang Purwanto, Hendri Purwoko, Agus Putri Rizki Utami Putri Wulandari Zainal Rachmad Hersi Martinsyah Rahma Salvina Hirza RAHMAT SYAHNI RAHMAT SYAHNI Ramadhan, Nugraha Rasmita Adelina Renfiyeni Rika Ampuh Hadiguna Rince Alfia Fadri Rince Alfia Fadri Rinda Kirana Rinda Kirana Rini B Rini Rini Rini Rini Rini Rini Rini Suryani Rini Suryani, Rini Riska Riska Kurnia Dewi Roza Yunita RR. Ella Evrita Hestiandari Rusmanida Rusmanida Saipul Sihotang, Saipul Sanna Paija Hasibuan Sari Susanti sari, sari susanti Sayuti, Kesuma Shalati Febjislami Silitonga, Yusnita Wahyuni Silvia Permata sari Siska Efendi Sobrizal Sobrizal Sobrizal Sobrizal Solly Aryza Sukartini Sukartini Sukartini Sutoyo Sutoyo Syafrimen Yasin Tanjung, Hery Bachrizal Tari Gita Puspa Sari Taufiq Hidayatullah Taufiq Hidayatullah Taufiq Hidayatullah Teguh Budi Prasetyo Tengku Riza Zarzani N Tri Budiyanti Tri Budiyanti Tuty Anggraini Ulvi Fitri Handayani Vera Septaria Vera Septaria Vika Amelia Warnita Widodo Haryoko Winda Purnama Sari Winda Purnama Sari Wizna Wizna Wulan Kumala Sari Yasin, Syfarimen Yose Rizal Yosi Amnurrahman Yulistriani, Yulistriani Yulmira Yanti Yusniwati Yusniwati Zulfadli Syarif Zulfadly Syarif Zulkarnaini Zulkarnaini