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All Journal Program Kreativitas Mahasiswa - Kewirausahaan Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Agro Bali: Agricultural Journal Jurnal Pengabdian Masyarakat IPTEKS Jurnal Ilmiah Agribios JIWAKERTA: Jurnal Ilmiah Wawasan Kuliah Kerja Nyata National Multidisciplinary Sciences International Applied Science Callus: Journal of Agrotechnology Science Jurnal Pengabdian Masyarakat IPTEKS
Widiarti, Wiwit
Universitas Muhammadiyah Jember
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Medicine & Pharmacology Public Health Social Sciences Other

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Journal : international applied science

 1 
Effect Of Weeding and Pest Control on Root Dynamics of Soybean (Glycine max (L.) Merril) on Sugarcane-Soybean Intercropping System Iskandar Umarie; Wiwit Widiarti; Oktarina Oktarina; Ika Isnaini Rahayu; Muharromatul Hikmah
International Applied Science Vol. 1 No. 1 (2022): Proceedings of International Conference on Rural Development (ICRD) 2020
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/ias.v1i1.17

Abstract

Soybean (Glycine max (L.) Merill) is one of the important commodities in the provision of food, feed, and industrial materials, so it has become a major commodity in international trade. The need for global soybeans increases every year, along with population growth, improvement in per capita income, and the development of a food industry that is made from soybeans. This research was conducted in the experimental garden of the Faculty of Agriculture, Muhammadiyah University, Jember, Jember, East Java, Indonesia. The research was conducted in the form of factorial field experiments. The First Factor is F1: Weed Weeding Frequency, as many as 3 levels, yi: F1: Weeding once (15 hst), F2: Weeding 2 times (15, 30 hst), F3: Weeding 3 times (15, 30, and 45 days after) ) and and the second factor is Pest Control by 4 levels: I1 = Chemical Insecticide (Decis 25 EC), I2 = Vegetable Insecticide, I3 = Vegetable Insecticide Soursop Extract, I4 = Vegetable Insecticide of Neem Extract. The treatments above were arranged using a Complete Randomized Block Design (RCBD) which was repeated three times. The results of the study of weed frequency treatment significantly affected the growth of root nodules and the development of the roots of soybean plants. The best weed weeding frequency is weeding three times in one growing season. Treatment of pest control significantly affects the growth of root nodules and the development of the roots of soybean plants. The best pest control is pest control with chemical insecticides. The interaction of weed weeding frequency with pest control significantly influences the growth of root nodules and the root growth of soybean plants. The best interaction in this study is the interaction between the frequency of weeding three times sugar with pest control using chemical insecticides
Optimization Of Population And Concentration Of Liquid Organik Fertilizer On Growth And Production Of Sweet Corn (Zea mays saccharata Strut) Wiwit Widiarti; Iskandar Umarie; Insan Wijaya; Yohan Dita Nugroho
International Applied Science Vol. 1 No. 2 (2022)
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/ias.v1i2.165

Abstract

: Sweet corn (Zea mays saccharata Strut) is a weel-known horticultural commodity and has been cultivated in various processed forms. Marked demand for sweet corn continues to increased, so market needs continue to grow and need to be maximized. This study aims to determine population optimization and concentration of liquid Organic fertilizer on the growth and production of sweet corn (Zea mays saccharata Strut). This study used a Factorial Randomized Block Design with 3 replications and consited of 2 factors. The first factor is population difference, P1:population 62,000 plant per hectare, P2: population 83,333 plant per hectare, P3:125,000 plant per hectare, while the second factor is concentration of liquid organic fertilizer, N1:without POC, N2:POC 45 ml/L, N3:POC 90 ml/L, N4:POC 135 ml/L. Differences in population significanly affected the parameters of plant height 42 DAP, stemp diameter 42 DAP, lenght of cob, diameter of cob, weight of cob. The best treatment of was obtained in the P1 treatment, which was 62,000 plant per hectare. NASA POC concentration significantly affected all parameters. The best treatment was obtained in the N4 treatment with a concentration ot 135 ml/L. The interaction between population differences and NASA POC concentration had a significant effect on the parameters of plant height at 42 DAP.
Study Of Various Agronomic Characters And Analysis Of Sor-gum (Sorghum Bicolor (L) Moench) Nira Content Local Vari-eties In Suspected Mutant By Gamma Irradiation Pratama, Yusni Wahyu; Hazmi, Muhammad; Widiarti, Wiwit
International Applied Science Vol. 3 No. 2 (2024): Proceeding of International Conference of Agriculture (Semartani-3)
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/ias.v3i2.629

Abstract

Sorghum is a cereal crop that has the potential to be developed, especially on marginal land because it has high adaptability. The importance of selecting the right sorghum variety is emphasised to achieve optimal production yields in Indonesia as each variety has unique characteristics, such as plant height, resistance to pests and diseases, and tolerance to land conditions. Other characteristics to consider are sugar content, flavour, and harvest time. The sugar content in sorghum juice can be used as a substitute for sugar and syrup in food, while the brix value is an indicator of the quality of the juice. The mutation method in plant breeding is one of the steps to produce sorghum varieties that are resistant to extreme environmental conditions. This study aimed to test the nira content in sorghum plants. The research was written using two components and factorial Randomised Group Design (RGD) with three replications, namely: The first factor was sorghum varieties Local Bandung (A0), Local Demak (A1), Local Jember (A2) while the second factor was gamma irradiation dose B0 (0 Gy), B1 (300 Gy), B2 (500 Gy) with a total of 135 plants. The results showed that the provision of some sorghum varieties and doses of gamma irradiation on the parameters of plant height, plant diameter, sucrose test analysis, fructose test analysis, glucose test analysis had a real and very real effect. The interaction of several varieties of sorghum and the dose of gamma-ray irradiation had a real and very real effect on the parameters of the number of leaves, sucrose test analysis, fructose test analysis, and glucose test analysis while for other parameters it had no real effect.
Co-Authors Abdul Jalil Agil, Faruq Agus Budiawan Akhsanul, Ridho Alghoni, Muhammad Ilyas Andre Leo Agustian Ayub, Mohammat Sholahudin Al Ayyubi Azzahra, Iftitah Bagus Tripama Bejo Soeroso Bejo Suroso Dedi Kurniawan DENY KURNIAWAN Desi Fitriyah Mustofa Erfan Bahtiar, Erfan F, Fitri Hasan, Achmad Faisal Hasbi, Hudaini Hazmi, Muhammad Henik Prayoginingsih Henik Prayuginingsih Hudaini Hasbi Husaini, Ahmad Ida Sugeng Suyani Iftitah Azzahra Ika Isnaini Rahayu Imam Bukhori Insan Wijaya ipaang, Moch Irfan Efendi Iskandar Umarie Iwan Wahyudi M Iwan Wahyudi Mahardika Ramadhan, Andito Guruh Moh. Roni Wijaya Muhammad Hazmi Muharromatul Hikmah Mustofa, Desi Fitriyah Oktarina Oktarina Oktarina, Oktarina Pramitasari, Sapty Pratama, Yusni Wahyu Putri, Stevani Eka Putri Rahardjo, Pudji Ridho, Atok Ainur Riska Rahayu Rosyikin, Achmad Zaiinur Septin, Wahyu Sri Wahyuni Wulandari, Sri Wahyuni Supiyanto, Angga Suroso, Bejo Syamsul Hadi Taufiq Timur Warisaji Teguh Hari Santosa Tripama, Bagus Umarie, Iskandar Wijaya , Insan Wijaya, Insan Windiyanti, Ira Wulandari, Erni Yoga Nurhadiansyah Yohan Dita Nugroho Zaeda, Mohammad