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All Journal Agrotek Jurnal Ilmiah Hijau Cendekia JURNAL ILMIAH AGRINECA Jurnal Litbang Provinsi Jawa Tengah Agricultural Science GANESHA: Jurnal Pengabdian Masyarakat Journal of Biodiversity and Biotechnology Journal of Community Capacity Empowerment Journal of Rural and Urban Community Studies Biosaintifika: Journal of Biology & Biology Education
Achmad Fatchul Aziez
Universitas Tunas Pembangunan Surakarta (UTP)
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Materials Science & Nanotechnology Public Health Social Sciences

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Journal : Agricultural Science

 1 
Efficiency of Nitrogen and Phosphorus Fertilizer With Vesicular Arbuscular Mycorrhiza (VAM) Applicatio Yield of Situbagendit Rice Variety On Rainfed Lowland Rice Achmad Fatchul Aziez; Setie Harieni; Daryanti; Dika Saputra
Agricultural Science Vol. 3 No. 2 (2020): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

The area of rainfed lowland rice in Indonesia was 3,292,578 ha or 24% of the total area of rice, but the used is still very small, so that opportunities are still open for the development of rice plants. The main constraints on rainfed lowland are drought stress and inefficient use of nitrogen (N) and phosphorus (P) nutrients. The purpose of this study was to determine the effect of mycorrhizal fungi on the efficient use of nitrogen and phosphorus in rice planted in rainfed lowland. This research was conducted in rainfed lowland in April to July 2019 in the village of Demangan, Sambi, Boyolali, Central Java. The research method was a randomized completely block design. Factor 1: Doses of nitrogen fertilizer (N) 0; 45; 90; 135 kg/ha. Factor 2: phosphorus dose (P) 0; 25; 50; 75 kg/ha. Observations included the number of total tillers, number of productive tillers, panicle number, panicle length, 1000 grain weight, and grain weight per plot. Data Analysis was analysis of variance. If there was a difference between treatments then it was tested further by using Duncan's New Multiple Range Test at 5% level. To know the relationship of direct and indirect influence, regression and correlation analysis were done. Data were analyzed by computer using SAS for window 9.0 programs. The results showed that the application of VAM could save the use of nitrogen fertilizer and eliminate the use of phosphorus fertilizer.
Growth And Yield of Soybean Devon I Variety With Application of Cow Manure And Mycorrhiza Daryanti; Teguh Supriyadi; Achmad Fatchul Aziez; Dwi Susilo Utami; Sukamto
Agricultural Science Vol. 3 No. 2 (2020): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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One of the environmentally friendly ways to increase soybean production was to use organic fertilizers and mycorrhiza. This study aimed to determine the effect of cow manure dose and a dose of mycorrhiza on the growth and yield of soybean varieties Devon I. The study was conducted in April to September 2019 in Teguhan village, Sragen Regency, altitude 86 masl, with the grumosol soil type. This study used a randomized block design Complete by a factor of two treatments, the first factor dose of cow manure consists of four levels ie K0 = 0 tonnes / ha, K1 = 5 tonnes / ha, K2 = 10 tonnes / ha, K3 = 15 ton / ha and a dose of mycorrhiza consists of three levels ie M0 = 0 g, M1 = 3 g, M2 = 6 g per plant. The use of fertilizer was reduced by half a dose recommendation. The results showed that the dose of cow manure significantly affected the growth and yield of soybean, the mycorrhiza dose had no significant effect on the growth and yield of soybean. The lowest productivity in this study in the treatment without cow manure (1.158 tonnes/ha) and the highest productivity in the treatment of cow manure is 15 tonnes/ha (1, 46 tonnes/ha).
Liquid Organic Fertilizer Alcohol Waste Enriched Manure Effect on Growth and Yield of Chili (Capsicum Annum L.) Achmad Fatchul Aziez; Wiyono; Dwi Susilo Utami; Choirul Fariawan Putra
Agricultural Science Vol. 5 No. 1 (2021): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v5i1.63

Abstract

Alcohol factory waste which still contains a number of nutrients when enriched with manure is good enough to increase the growth and yield of chili. This research was conducted in Jengglong, Jatisobo Village, Polokarto District, Sukoharjo Regency which took place from September 2019 to January 2020. This study used a completely randomized design with two factors and three replications. The first factor consists of 3 levels of Liquid Organic Fertilizer: waste alcohol + EM4, waste alcohol + EM4 + goat manure, alcohol waste + EM4 + a combination of 3 manure (chicken, goat, cow). The second factor dosage of liquid organic fertilizer consists of 4 levels: 0, 1000, 2000, 3000 l/ha. The results of the study showed that the kind and dosage of liquid organic fertilizer enriched with manure did not significantly affect the growth and yield of chili, but the interaction of the two treatments had a significant effect on the yield of chili. The highest weight of red chili was obtained in the treatment of waste alcohol + EM4 + a combination of 3 manure (chicken, goat, cow) with a dose of 3000 l/ha. In conclusion, the use of alcohol waste for fertilization, especially chili plants, should be combined with manure in order to obtain maximum results. The implication of this research is that for fertilizing chili plants, it is better to use alcohol waste, EM4 and a combination of chicken, goat and cow manure at a dosage of 3000 l/ha.
Maximizing Growth and Yield of Garlic by using Different Sources and Dosages of Nitrogen and Chicken Manure on Andisol Soil Dicky Nursasi; Achmad Fatchul Aziez; Tyas Sumarah Kurnia Dewi; Ongko Cahyono
Agricultural Science Vol. 6 No. 2 (2023): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v6i2.104

Abstract

Low soil fertility is a limiting factor for crop production in general. Increasing the yield of garlic with balanced fertilization is an important key identified, also the right type and dose of fertilization is also a major problem. The purpose of this study was to determine the effect of inorganic fertilizer (nitrogen) and chicken manure doses on the growth and yield of garlic. The experimental design used in this research was a completely randomized design. The first factor was chicken manure, which consists of two levels, i.e., without chicken manure and 40 t/ha of chicken manure. The second factor was the dosage of N fertilizer which consists of twenty levels, ie, no fertilizer, urea with a dose of 50, 100, 150, 200, 250, 300, 350, 400. 450, 500 kg/ha, ZA with a dose of 50, 100, 150, 200, 250, 300, 350, 400. 450, 500 kg/ha. The results showed that the combination of urea fertilizer 500 kg/ha and chicken manure 40 tons/ha gave the highest yield of stored dry tubers and was significantly higher than control plots and other treatment combinations. Likewise other growth and yield parameters increased progressively. Therefore, it can be concluded that to increase the yield of garlic in the study area, 500 kg/ha of urea fertilizer and 40 tons/ha of chicken manure are needed. The recommendation is that on Andisol soil for garlic cultivation, it is better to use a combination of 500 kg/ha urea and 40 t/ha chicken manure.
The Effect of Planting Media and Liquid Organic Fertilizer Interval on the Growth and Yield of Chili Peppers Haryuni; Rani Latifah; Achmad Fatchul Aziez; Endang Suprapti; Tyas. S. K. Dewi; Siti Mardhika Sari
Agricultural Science Vol. 8 No. 2 (2025): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v8i2.160

Abstract

This study aims to determine the effect of planting media and the interval of application of liquid organic fertilizer of banana stems on the growth and yield of chili pepper plants (Capsicum frutescens L.). The study was conducted in the greenhouse of the Faculty of Agriculture, UTP Surakarta from December 2024 to February 2025 using a factorial complete randomized block design (RAKL) with two factors: planting media (soil, soil + manure, soil + manure + rice husks) and the interval of application of liquid organic fertilizer (without liquid organic fertilizer, once every 5 days, once every 10 days, once every 15 days). The results showed that the planting media of soil + manure + rice husks (M2) had a very significant effect on plant height, fresh weight, dry weight, number of fruits, and harvested fruit weight, with the highest results in plant height (74.729 cm), fresh weight (76.688 g), and harvested fruit weight (576.75 g). The 15-day liquid organic fertilizer application interval (P3) also showed a significant effect on plant growth and yield, with the highest plant height (67.336 cm) and the highest harvest fruit weight (524.56 g). The conclusion of this study is that the use of a mixture of soil, manure, and rice husks as a planting medium and a 15-day POC application interval is the best combination to increase the growth and yield of chili pepper. This study also shows that banana stem liquid organic fertilizer can be an alternative environmentally friendly and sustainable organic fertilizer.
Co-Authors Adi Prasetyo Adwityam Padma Putra Listariyanto Agung Prasetyo Agus Budiyono Alanusa, Awang Ali, Mazhar Ambawati, Galih Saras Ameylia, Annisa Dika Angga Firman Saputra Annisa Dika Ameylia Ari Kus Wardiyanto Choirul Fariawan Putra Christina Sindy Permatasari Damayanti, Adhisty Puri Daryanti Daryanti Daryanti , Daryanti DARYANTI DARYANTI Dicky Nursasi Didik Indradewa Dika Saputra Dimar Prabawati Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami Eko Hanudin Endang Suprapti Fikri Ramadhani Handayu Anis Fatmala Hanudin, Eko HARTOYO, EKO Haryuni Haryuni, H. Indradewa, Didik JOKO PRIYANTO Listariyanto, Adwityam Padma Putra Lutfi Ali Setiawan Mahananto Mardhika Sari, Siti Nendro Asto W Nonik Fitri Cahyani Nugroho, Benny Nur Falahi, Muhammad Nurul Ida Cahyani OKTI PURWANINGSIH ongko cahyono Ongko Cahyono Paiman Paiman Paiman Paiman Pauline Ista Setyo Budi Permana, Ilham Aji Permatasari, Dewi Rahmawati Intan Prapto Yudhono Prapto Yudono Prasetio, Suji Tegar Qulfatin, Taliana Indriyani Nur R Soelistijono R. Sulistijono Rahmana, Viola Ramdani, Aziz Rani Latifah Rohmatulloh, Hafizhudin Sapto Priyadi Sari, Sri Mardhika Setie Harieni Setie Harieni Setie Harieni Setie Harieni Setie Harieni Shodiq, Yusuf Nur Siti Mardhika Sari SKD, Tyas Solikhun Sukamto Sukamto SUMARAH KD, TYAS Suswadi Teguh Supriyadi Tyas SKD Tyas Soemarah K.D Tyas Soemarah K.D Tyas SOEMARAH KURNIA DEWI Tyas Sumarah Kurnia Dewi TYAS SUMARAH KURNIA DEWI Tyas. S. K. Dewi Wanda Julisna Wardani, Pramudita Kusuma Wiyono Wiyono , Wiyono Wiyono Wiyono Wiyono wiyono Yudono, Prapto