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Pengaruh Macam Mulsa terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah Adwityam Padma Putra Listariyanto; Achmad Fatchul Aziez; Tyas Soemarah Kurnia Dewi
JURNAL ILMIAH AGRINECA Vol. 23 No. 1 (2023): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v23i1.2414

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This study aims to determine the type of mulch that is effective for suppressing weed growth and the effect of using mulch on the growth of shallots (Allium ascalonicum L.). The research was carried out from September 2021 to December 2021 in the village of Central Jlko, Plosorejo, Matesih, Karanganyar Regency with an altitude of 380 meters above sea level and soil of the brown Litosol type. This research method used a Completely Randomized Block Design (RAKL) method consisting of one factor (single factor) and repeated 6 times with the following levels: A1: Without mulch, A2: Use of straw mulch, A3: Use of silver black plastic mulch, and A4: Use of husk mulch. The research results were analyzed using ANOVA or 5% variance. If it is significantly different, then continue with the Duncan's Multiple Range Test (DMRT) which shows that the type of mulch has a significant effect on shallot yields and has no significant effect on shallot growth. Silver black plastic mulch treatment (A3) was better than treatment without mulch (A1), straw mulch (A2), and rice husk mulch (A4) in inhibiting weed growth.
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.
ANALISIS PERTUMBUHAN TANAMAN KEDELAI (Glycine max (L.) Merril) PADA TINGKAT PEMANGKASAN PUCUK DAN DOSIS PUPUK KIMIA BERBEDA Christina Sindy Permatasari; Achmad Fatchul Aziez; Wiyono Wiyono
Jurnal Ilmiah Hijau Cendekia Vol 8 No 2 (2023): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v8i2.3418

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pemangkasan pucuk dan pemberian pupuk kimia terhadap peningkatan pertumbuhan tanaman kedelai. Penelitian ini dilakukan di rumah plastik di Desa Demangan Kecamatan Sambi Kabupaten Boyolali pada bulan Februari sampai Mei 2022. Desain lapangan yang digunakan adalah Rancangan Acak Kelompok Lengkap terdiri dari 2 faktor dengan 3 ulangan. Faktor pertama, pemangkasan pucuk : tanpa pangkas pucuk, pemangkasan pucuk fase vegetatif V2, pangkasan pucuk fase vegetatif V5, pemangkasan pucuk fase generatif R1. Faktor kedua, takaran pupuk kimia dengan 50%, 75%, dan 100%. Hasil penelitian menunjukkan bahwa perlakuan pemangkasan pucuk berpengaruh nyata terhadap Indeks Luas Daun (ILD), dan Umur Luas Daun (ULD). Sedangkan perlakuan pemangkasan pucuk pada fase generatif awal menunjukkan hasil tertinggi pada parameter ILD (2,23) dan ULD (4009 cm2/minggu). Dosis NPK 75% menunjukkan hasil tertinggi pada ILD (2,08), ULD (3747 cm2/minggu), Laju Asimilasi Bersih (LAB) (254 x 10-4 g/cm2/minggu), dan Laju Pertumbuhan Tanaman (LPT) (100 x 10-4 g/cm2/minggu). Interaksi dosis pemangkasan pucuk dan pupuk NPK berpengaruh nyata terhadap LAB. Interaksi perlakuan reduksi pucuk V2 fase vegetatif awal dan dosis pupuk NPK 50% menunjukkan hasil tertinggi pada LAB (136 x 10-4 g/cm2/minggu).
Root Growth Response of Soybean Under Water Deficit Achmad Fatchul Aziez; Agung Prasetyo; Paiman Paiman
Journal of Biodiversity and Biotechnology Vol 2, No 2 (2022)
Publisher : Pusat Penelitian dan Pengembangan Bioteknologi dan Biodiversitas (P3BB) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jbb.v2i2.66465

Abstract

Roots are plant organs that function to absorb water and nutrients from the rhizosphere. If the soil is dry, the roots will be affected first. This study aims to know the response of soybean root to drought stress. This research was arranged in a randomized completely block design (RCBD) with two factors and three replications. The first factor was soil moisture content, which consisted of four levels, e.i., 100, 75, 50, and 25% field capacity. The second factor was the growth stage, which consisted of three kinds, e.i., the vegetative active, flowering time, and seed filling period. The results showed that the soil water content in below 75% field capacity decreased root length, root fresh weight, root dry weight, root volume, and increased shoot root ratio. The seed filling period was more sensitive to water deficiency than the active vegetative and flowering time. The study findings that soybean plants can grow well at 100% field capacity. The practical implication of planting soybeans use a soil moisture content of 100% field capacity.
Assistance Of Farmers In Utilizing The Consortium Of Endophite Bacteria And Organic Fertilizer As Well Organic Pesticides Based On Local Wisdom To Increase Rice Productivity Achmad Fatchul Aziez; Wiyono Wiyono; Agus Budiyono
Journal of Community Capacity Empowerment Vol. 1 No. 2 (2023): Agustus 2023
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v1i2.2810

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The "Sidodadi" farmer group in Demangan village, Sambi sub-district, Boyolali district consists of 15 members, which is a rainfed farmer group. Paddy productivity in rainfed lowland is quite low (2-3 tons/ha) compared to irrigated land (5 tons/ha). The use of a consortium of endophytic bacteria, organic fertilizers and organic pesticides based on local wisdom and the selection of varieties according to their designation can increase rice productivity. Rice farming in this farmer group does not yet have proper management, so assistance is needed. The purpose of this service is to assist in the management of rainfed land so that their income increases.The problems of this farmer group are 1) Aspects of Production and 2) Aspects of management. Production aspects include (a) Technology Utilization Aspect: not having technology to increase rice productivity (b). Aspects of Soil Fertility: rarely use organic fertilizers (c) Aspects of Use of Varieties: rice varieties that are not suitable for allotment of rainfed rice fields. The solution to the problems that arise is to assist farmer group members to use endophytic bacteria consortia, use organic fertilizers and organic pesticides based on local wisdom, use rice varieties that are suitable for sub-optimal rainfed land and farm management training. This activity will be carried out in two places, 1) in the yard of the farmer group members and 2) in the paddy fields in Demangan village, Sambi sub-district, Boyolali Regency from July 2023 to December 2023. The method used is 1) Farm management counseling and assistance, 2) Practice: making a consortium of endophytic bacteria, organic fertilizers and organic pesticides based on local wisdom 3) Cultivating organic rice in rainfed paddy fields, 4). Monitoring and evaluation. The result of this community-based service activity is an increase in the skills of farmers in making endophytic bacteria, making local microorganism (MOL), making solid organic fertilizers, making liquid organic fertilizers and organic pesticides and selecting rice varieties that are suitable for rainfed lowland rice fields and its application in rainfed lowland rice cultivation.
Addition To Green-Based Feed Preparations With Fermentation Technology Innovation Good Ruminant Feeding Practices Sapto Priyadi; Achmad Fatchul Aziez; Haryuni
Journal of Community Capacity Empowerment Vol. 2 No. 1 (2024): Februari 2024
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v2i1.3113

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Improving ruminant feed quality is an important factor in increasing livestock productivity and health. To improve feed quality, accompanying forage-based ruminant feed preparation with fermentation technology innovation is the focus of community service activities. Accompanying forage-based ruminant feed preparations with a fermentation technology approach is intended to optimize the nutrition and microbial content in the feed, thereby increasing the availability of nutrients and digestion of livestock, with impact factors on growth, animal health, and milk production. Fermentation technology innovations can improve feed quality by increasing nutritional content, reducing anti-nutritional ingredients, and increasing nutritional availability for livestock without depending on or being influenced by changes from the rainy season to the dry season.
RESPON PENGGUNAAN MACAM MULSA TERHADAP PERTUMBUHAN DAN HASIL BAWANG MERAH PADA TANAH LATOSOL Wiyono, Wiyono; Aziez, Achmad Fatchul; Supriyadi, Teguh; Listariyanto, Adwityam Padma Putra
Jurnal Ilmiah Hijau Cendekia Vol 9 No 1 (2024): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v9i1.4129

Abstract

Penelitian ini bertujuan untuk mengetahui respon penggunaan mulsa terhadap pertumbuhan dan hasil bawang merah. Penelitian ini dilaksanakan pada bulan September 2021 di desa Jloko Tengah, Plosorejo, Matesih, Kabupaten Karanganyar pada tanah Latosol Coklat dengan ketinggian tempat 380 m dpl. Metode penelitian yang digunakan adalah Rancangan Acak Kelompok Lengkap (RAKL) dengan faktor Tunggal (A1: tanpa mulsa, A2: mulsa jerami, A3: mulsa plastik hitam perak, dan A4: mulsa sekam padi) dan perlakuan diulang 6 kali. Hasil penelitian dianalisis menggunakan analisis sidik ragam (analysis of varians). Pada perlakuan yang berpengaruh nyata dilakukan uji lanjut dengan uji Duncan (Duncan’s Multiple Range Test). Hasil penelitian menunjukkan bahwa penggunaan mulsa memberikan pengaruh yang nyata terhadap hasil bawang merah. Penggunaan mulsa plastik hitam perak (A3) meningkatkan hasil bawang merah melebihi jenis mulsa yang lain (A2, mulsa jerami atau A4 mulsa sekam padi). Penggunaaan mulsa tersebut mampu meningkatan hasil sebesar 65% dibandingkan dengan kontrol.
KONTRIBUSI BAKTERI ENDOFIT TERHADAP PENEKANAN SERANGAN HAMA, PERTUMBUHAN DAN PRODUKTIVITAS PADI DI LAHAN SAWAH TADAH HUJAN Qulfatin, Taliana Indriyani Nur; Aziez, Achmad Fatchul; Suprapti, Endang; Sari, Siti Mardhika
Jurnal Ilmiah Hijau Cendekia Vol 9 No 1 (2024): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v9i1.3417

Abstract

Salah satuf aktor yang mempengaruhi rendahnya produksi kedelai adalah karena rendahnya produktivitas tanaman sehingga diperlukan upaya untuk meningkatkan produksi kedelai, salah satunya dengan pemangkasan pucuk dan pemberian pupuk kimia. Penelitian ini bertujuan untuk menganalisis pengaruh pemangkasan pucuk dan pemberian pupuk kimia terhadap peningkatan pertumbuhan tanaman kedelai. Penelitian ini dilaksanakan di rumah plastik di Desa Demangan Kecamatan Sambi Kabupaten Boyolali pada bulan Februari sampai Mei 2022. Rancangan lapangan yang digunakan adalah Rancangan Acak Kelompok Lengkap yang terdiri dari 2 faktor dengan 3 ulangan. Faktor pertama, pemangkasan pucuk : tanpa pangkas pucuk, pemangkasan pucuk fase vegetatif V2, pangkasan pucuk fase vegetatif V5, pemangkasan pucuk fase generatif R1. Faktor kedua, takaran aplikasi pupuk kimia dengan 50%,75%, dan 100%. Parameter yang diamati adalah Indeks Luas Daun, Durasi Luas Daun, Laju Asimilasi Bersih, dan Laju Pertumbuhan Tanaman, Hasil penelitian menunjukkan bahwa waktu yang paling menguntungkan untuk pemangkasan pucuk kedelai adalah pada saat fase generatif awal atau saat tanaman mulai berbunga (Fase R1). Pemangkasan pucuk berpengaruh nyata terhadap jumlah polong hampa, sedangkan komponen hasil lainnya tidak. Dosis pupuk kimia tidak berpengaruh nyata terhadap hasil panen kedelai. Interaksi pemangkasan pucuk fase R1 dan aplikasi pupuk kimia 100% adalah yang paling menguntungkan
Community Service Eco-Pounding Brajan Village, Brajan District, Mojosongo District, Boyolali District Rahmana, Viola; Wanda Julisna; Dimar Prabawati; Soelistijono, R; Daryanti; Sari, Siti Mardhika; Aziez, Achmad Fatchul
Journal of Community Capacity Empowerment Vol. 2 No. 2 (2024): Agustus 2024
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v2i2.3859

Abstract

Eco Pounding is a fabric dyeing technique that uses natural materials such as leaves, flowers, or branches to create fabric motifs. This technique is done by pounding natural materials onto the fabric using a hammer, so that the colours or motifs produced on the fabric match the original texture or shape of the natural materials used. Eco pounding is an eco-print technique that uses natural materials to create motifs on fabric, and this technique is very easy to do and uses materials that can be found around. Shibori Arashi dyeing technique is a fabric dyeing technique that utilises bonding and dyeing to determine the motif on the fabric. In this technique, the fabric is patterned using a pattern that has been made then crimped according to the pattern, then tied firmly using rope or rubber. After that, the fabric is dyed in a dye made from indigo leaves. Shibori Arashi dyeing usually produces striped motifs.
Study of Nitrogen and Phosporus Doses on The Growth and Yield of Rice Plant (Oryza sativa L.) Mekongga Variety Used Nur Falahi, Muhammad; Soelistijono, R; Wiyono; Priyadi, Sapto; Fatchul Aziez, Achmad
Journal of Rural and Urban Community Studies Vol. 2 No. 2 (2024): August
Publisher : Agribusiness Department, Agriculture Faculty, Tunas Pembangunan University, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jrucs.v2i2.3931

Abstract

The rice plant (Oryza sativa L.) is the main food commodity in Indonesia, but its production has not shown a significant increase. To increase rice productivity, especially in rainfed areas, it is necessary to optimize the use of nutrients such as nitrogen and phosphorus. Facing the challenges of low fertility and limited water availability, endophytic bacterial consortia can help increase nutrient availability and plant growth. The aim of this research was to determine the effect of nitrogen and phosphorus doses and their interactions on the growth and yield of the Mekongga rice variety in rainfed land where a consortium of endophytic bacteria was applied. The treatments carried out were designed as a factorial experiment in a Randomized Completely Block Design, namely the Nitrogen factor consisting of four dose levels: 0, 92, 184, 276 kg/ha and the Phosphorus factor consisting of four dose levels: 0, 72, 144, 216 kg/ha with three repetitions. The results showed that differences in nitrogen doses had a significant effect on the number of grains per panicle of rice plants, but did not have a significant effect on other growth and yield parameters of rice plants. Varying phosphorus doses and combinations of nitrogen and phosphorus doses did not have a significant effect on all growth and yield parameters of the Mekongga rice variety.