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KEHIJAUAN DAUN, KADAR KHLOROFIL, DAN LAJU FOTOSINTESIS VARIETAS LOKAL DAN VARIETAS UNGGUL PADI SAWAH YANG DIBUDIDAYAKAN SECARA ORGANIK KAITANNYA TERHADAP HASIL DAN KOMPONEN HASIL Achmad Fatchul Aziez; Didik Indradewa; Prapto Yudhono; Eko Hanudin
JURNAL ILMIAH AGRINECA Vol. 14 No. 2 (2014): JURNAL ILMIAH AGRINEÇA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v14i2.284

Abstract

Superior varieties and local varieties of paddy fields have different physiological characters so when cultivated organically made possible the result would have been different. The purpose of this research is to know the relation between greenish of leaf, chlorophyll content and rate of photosynthesis as well as local and superior varieties on the yield and yield component. This research was carried out in the greenhouse of Agriculture Faculty, Gadjah Mada University Banguntapan Sleman, in October 2012 to February 2013. The experimental design was Completely Randomized Design (CRD) factorial, 2 factors of treatment and repeated 3 times. Factor I was kind of cultivation, namely organic cultivation and conventional cultivation. Factor II is a kind of rice varieties of rice field consists of 5 kinds of paddy rice varieties consisting of local varieties (mentikwangi, pandanwangi and cianjur) and superior varieties (IR64 and cisedane). The observed parameter includes the greennish of leaf 6, 8, and 10 weeks after planting (WAP), chlorophyll a, chlorophyll b, total chlorophyll, photosynthetic rate and yield and yield components. The results of this research show that the greennish leaf, level of chlorophyll a, chlorophyll b and total chlorophyll as well as the photosynthetic rate of rice fields cultivated organically lower than conventional cultivation. Number of total grain, grain percentage content and grain yield in organic cultivation are lower than conventional farming, but the weight of 1000 grains increased. Mentikwangi variety in organic cultivation the result is increased.
UJI KOMPARASI KUALITAS BERAS VARIETAS PADI SAWAH YANG DIBUDIDAYAKAN SECARA ORGANIK DAN KONVENSIONAL Achmad Fatchul Aziez; Didik Indradewa; Prapto Yudono; Eko Hanudin
JURNAL ILMIAH AGRINECA Vol. 16 No. 2 (2016): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v16i2.552

Abstract

Rice quality is the dominant factor of rice. The quality of rice includes the weight percentage of head rice, amylose content and the quality of rice include flavor of rice, rice texture and rice aroma. Rice from different rice varieties will be different quality, so also the way of rice cultivation is also very influential on the quality of rice produced. This study aims to compare the quality of rice from various rice varieties under organically and conventional cultivations. The experiment was conducted on Organic and Conventional rice field in Kebonagung village, Imogiri, Bantul from September 2013 until January 2014 with Inceptisol soil type and altitude of 114 m . This research was designed with Randomized Completely Randomized Block Design which was arranged in a split plot consisting of 2 treatment factors and repeated 4 times. Factor I: Cultivation, namely organic cultivation and conventional cultivation and Factor II kinds of varieties that consist of IR64, Cianjur, Pandanwangi, Mentikwangi and Cisedane. Parameters observed included grain yield, percentage of rice head, amylose content, protein content, and rice quality including rice flavor, rice texture, and rice aroma. The results showed that (1) the yield of grain did not differ between organic cultivation and conventional cultivation. (2) Organic cultivation increased the heavy percentage of rice head of IR64 variety, (3) Organic Cultivation decreased the amylose content of Cianjur and Pandanwangi varieties, and increased the amylopectin level so the rice became more “Pulen” (4) Organic cultivation raises levels of IR64, Pandanwangi, Mentikwangi and Cisedane variety of varieties, (5) Organic cultivations tend to improve the quality of rice including taste, texture and aroma of rice
PENGARUH LAMA PERENDAMAN ZAT PADA BEBERAPA MODEL SAMBUNG PUCUK TERHADAP PERTUMBUHAN BIBIT KOPI (Coffea spp) Pauline Ista Setyo Budi; Achmad Fatchul Aziez; Tyas Sumarah Kurnia Dewi
JURNAL ILMIAH AGRINECA Vol. 16 No. 2 (2016): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v16i2.555

Abstract

The result of the research shows that the is to know the length of plant stimulus substance soaking in some coffee chupon grafting model doesn’t influence the coffee seeds growth.The writing of this thesis is based on the research which has been done in June 2012 to October 2012 in Mawar Lor,Jambu Subdistric,Semarang Regency. The research is implemented by using single factor with base pattern of  complete Random Design and 3 times replication. This research uses 1 (one) treatment Factors in twelve combination. The results of this research are: 1) The leght of plant stimulus soaking in some coffee grifting models to coffee seeds growth doesn’t have effects in parameter of plan growth capacity observation (%),the amount of the leaves (sheet), the length of outermost leaf (cm), the width of outermost leaf(cm), and the height of the plant(cm), 2) The best result is on  coffee seeds growth in side grafting  with 2/3 of leaf by 30 minutes soakings.
ANALISIS PERTUMBUHAN VARIETAS LOKAL DAN UNGGUL PADI SAWAH PADA BUDIDAYA SECARA ORGANIK Achmad Fatchul Aziez
JURNAL ILMIAH AGRINECA Vol. 17 No. 2 (2017): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v17i2.644

Abstract

Application of organic farming of rice in generally used local varieties, while improved varieties are rarely used. Local and improved varieties of rice have different agronomic characters so if growth will be different of organic culture. The purpose of this study was to analyze the growth of local and improved varieties of rice under organic culture. The experiment was conducted in irrigated soil with inceptisol, altitude 114 m asl in Kebonagung, Imogiri, Bantul. The design used was randomized completely block design factorial 2 factors was repeated 3 times. The first factor was the kinds of farming, i.e. organic farming and conventional farming and the second factor was the kinds of varieties of rice comprising 5 different varieties of rice which consisted of Mentikwangi, Pandanwangi and Cianjur as local varieties and IR64 and Cisedane as improved varieties. The parameters observed leaf area index (LAI), age of leaf area (ALA), specific leaf weight (SLW), net assimilation rate (NAR), relative growth rate (RGR), and crop growth rate (CGR). The results of this study show that (1) the increasing age of the plant, then the ratio of LAI, ALA, NAR, RGR, and CGR between organic and conventional farming has decreased, (2) NAR  there is a close relationship with the SLW, (3) RGR there is a close relationship with the  ALA, SLW, and NAR, (4) CGR there is a close relationship with the SLW and NAR.
PENINGKATAN KUALITAS SEMANGKA DENGAN ZAT PENGATUR TUMBUH GIBERELIN ACHMAD FATCHUL AZIEZ; AGUS BUDIYONO; ADI PRASETYO
JURNAL ILMIAH AGRINECA Vol. 18 No. 2 (2018): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v18i2.762

Abstract

The aim of this research is to know the effect of giberelin on the quality of watermelon fruit, fruit weight, fruit diameter, fruit flesh diameter, and number of seeds per fruit. The research conducted in March to June 2018, in Donoyudan village, Kalijambe district, Sragen regency. This study used a factorial method with the basic design of a Completely Randomized Block Design consisting of two treatments and three replications: 1 Gibberellin concentration: G0 = 0 ml / l water, G1 = 5 ml / l water, G2 = 10 ml / l water, G3 = 15 ml / l water, G4 = ml / l water, 2. Application Time: F1 = 07.00 - 08.00, F2 = 16.00 - 17.00. The results showed that the highest watermelon weight was obtained by giving 5 ml / l of gibberellin which was applied in the morning and lowest with no gibberellin application.
KESESUAIAN BERBAGAI VARIETAS PADI SAWAH PADA BUDIDAYAORGANIK ACHMAD FATCHUL AZIEZ
JURNAL ILMIAH AGRINECA Vol. 19 No. 2 (2019): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.315 KB) | DOI: 10.36728/afp.v19i2.899

Abstract

Varietas padi sawah sangat banyak namun setiap varietas mempunyai karakter agronomi dan fisiologi yang berbeda. Tidak semua varietas sesuai untuk dibudidayakan secara organik. Tujuan dari penelitian ini adalah untuk mencari varietas yang memang sesuai untuk budidaya secara organik.Penelitian ini telah dilaksanakan di rumah kaca di kebun percobaan Fakultas Pertanian Universitas Gadjah Mada dengan tanah Inceptisol. Percobaan dirancang dengan Rancangan Acak Lengkap (RAL) faktorial 15x2 dengan 3 ulangan. Perlakuan terdiri atas dua faktor. Faktor I adalah cara budidaya yaitu budidaya organik dan budidaya konvensional dan faktor II adalah macam varietas terdiri 15 varietas yaitu Mentikwangi, Mentiksusu, Pandanwangi, Rojolele, Cianjur, Pelita Remaja, IR64, Situbagendit, Cisedane, Ciherang, Inpari, Gilirang, Cimelati dan Fatmawati. Analisis data dilakukan dengan menggunakan program SAS 9.0. Hasil penelitian menunjukan bahwa Varietas Mentikwangi, Pelita I-1 dan Fatmawati menghasilkan berat gabah yang meningkat bilamana dibudidayakan secara organik. 
KARAKTER PERAKARAN DAN HASIL BERBAGAI VARIETAS PADI SAWAH (Oryza sativa L.) DENGAN APLIKASI MIKORIZA PADA LAHAN SAWAH TADAH HUJAN JOKO PRIYANTO; ACHMAD FATCHUL AZIEZ; SETIE HARIENI
JURNAL ILMIAH AGRINECA Vol. 19 No. 2 (2019): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (308.322 KB) | DOI: 10.36728/afp.v19i2.902

Abstract

Padi (Oryza sativa L) merupakan komoditas pangan yang sangat penting peranannya dan menjadi komoditas utama pangan di indonesia. Salah satu upaya untuk meningkatkan produksi padi melalui teknik budidaya padi dengan menambahkan mikoriza pada tanaman. Akar adalah bagian terpenting pada tanaman yang berada didalam tanah dan memiliki peran yang sangat penting dan menyerap air dan unsur hara. Penelitian ini bertujuan untuk mengetahui pengaruh mikoriza terhadap karakter perakaran dan hasil varietas padi sawah yang dibudidayakan pada lahan tadah hujan. Penelitian ini dilaksanakan pada bulan Januari 2018 sampai dengan Juli 2018 di di desa Demangan, kecamatan Sambi, kabupaten Boyolali. Dengan lahan sawah tadah hujan dan ketinggian tempat 130 mdpl dengan jenis tanah Regosol dan Laboratorium Ilmu Tanah Fakultas Pertanian Universitas Tunas Pembangunan Surakarta dan di Laboratorium Ilmu Tanaman Fakultas Pertanian Universitas Gadjah Mada Yogyakarta. Penelitian ini menggunakan Rancangan Acak Kelompok Lengkap (RAKL) yang disusun secara Split Plot dengan dua faktor yaitu mikoriza sebagai main plot dan varietas sebagai sub plot dan diulang tiga kali dengan taraf mikoriza sebagai berikut ; M0 : tanpa mikoriza, M1 : dengan mikoriza dan varietas dengan taraf sebagai berikut ; V1 : varietas situbagendit, V2 : varietas pepe, V3 : varietas mentikwangi, V4 : varietas way apo buru, V5 : varietas memberamo, V6 : varietas mekongga, V7 : varietas IR 64, V8 : varietas inpari13. Hasil penelitian ini menunjukkan bahwa : (1) perlakuan penggunaan mikoriza pada tanaman padi menunjukkan berpengaruh berbeda nyata terhadap panjang akar, luas permukaan, berat segar dan kering akar, berat kering tanaman dan berat gabah kering panen/petak. (2) Perlakuan berbagai varietas tanaman padi merupakan cara untuk mengetahui varietas terbaik. Varietas yang terbaik adalah varietas memberamo karena dapat terinfeksi mikoriza dengan sangat efektif. (3) Hasil tertinggi berat gabah kering panen/hektar terdapat pada M1V1 dengan perlakuan dengan mikoriza varietas memberamo dengan berat 3.725 kg, dan hasil terendah berat gabah kering panen/petak terdapat pada M0V7 dengan perlakuan tanpa mikoriza varietas IR 64 dengan berat 1.956 kg.
PENGARUH PUPUK ORGANIK PADAT TERHADAP HASIL BEBERAPA VARIETAS KEDELAI ( Glycine max (L)Merr) PADA TANAH VERTISOL Wiyono; Achmad Fatchul Aziez; Agus Budiyono; Setie Harieni; Dwi Susilo Utami
JURNAL ILMIAH AGRINECA Vol. 20 No. 1 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (50.013 KB) | DOI: 10.36728/afp.v20i1.1000

Abstract

Soybean (Glycine max (L.) Merr.) was one of the food commodities whose the demand has not been fulfilled. Local soybean production is predicted to stagnate in the range of 520,000 tons, while consumption is estimated to reach 3.07 million tons. The causal factor is suspected to be due to limited soil water supplies and unsuitable physical properties of the soil, especially in Vertisol . The purpose of this study was to determine the effect of organic fertilizer doses on several soybean varieties on Vertisol. The study design uses the Split Plot Design. As Main Plot are Varieties (Grobogan, Burangrang, and Baluran Varieties), while as Sub Plots are Doses of Organic Fertilizers (0, 10, 20, and 30 tons / ha). The data obtained were analyzed by Analysis of Varians. Then carried out further tests with the DMRT test (Duncan Multiple Range Test) at a significant level of 5%. The results showed that the administration of organic fertilizer at a dose of 30 tons / ha increased the yield of all soybean varieties tested, while the administration of organic fertilizer below that dose only increased in vegetative growth. Baluran varieties provide the best response to the provision of organic fertilizer, following Burangrang, and Grobogan.
KAJIAN KARAKTER FISIOLOGIS VARIETAS PADI SAWAH PADA BUDIDAYA SECARA ORGAN ACHMAD FATCHUL AZIEZ; Agus Budiyono; Daryanti; Wiyono; Setie Harieni; Dwi Susilo Utami
JURNAL ILMIAH AGRINECA Vol. 20 No. 2 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v20i2.1079

Abstract

The reality in the field shows that not all lowland rice varieties which include local varieties, old superior varieties, new superior varieties and new types of varieties are suitable for organic cultivation because each group of varieties has different physiological characters. This research was carried out with the aim of determining the suitable lowland rice varieties for organic cultivation based on physiological characters. The research was carried out through pot experiments to determine the suitability of lowland rice varieties including local varieties, old varieties, new varieties, and new types of superior varieties in organic cultivation based on their physiological characteristics. with an altitude of 113 m above sea level with inceptisol soil types and tropical climate. The results showed that organic cultivation did not reduce root permeability to N uptake except for Cisedane variety. Organic cultivation lowered the KPK for the roots of the IR64, Cianjur and Mentikwangi varieties, but increased the KPK for the roots of the Pandanwangi and Cisedane varieties. The uptake rate of N, P, and K roots in organic cultivation was not different from conventional cultivation. The uptake of N roots in organic cultivation was lower than conventional cultivation. The uptake of N, P, and K by roots between varieties was not different. Organic cultivation reduced the uptake of N stems of varieties IR64, Mentikwangi and Cisedane. Among the varieties tested, there was no difference in N uptake in conventional or organic cultivation. Organic cultivation reduced the P uptake of stems of IR64 and Mentikwangi varieties, Organic cultivation decreased total N uptake of Mentikwangi varieties. In conventional and organic cultivation, the plant N uptake of all tested rice varieties was no different.
PENGARUH DOSIS PUPUK KANDANG SAPI DAN MACAM PUPUK HAYATI TERHADAP PERTUMBUHAN KEDELAI VARIETAS DEVON I Daryanti; R. Soelistijono; Endang Suprapti; Achmad Fatchul Aziez; Nendro Asto W
JURNAL ILMIAH AGRINECA Vol. 20 No. 2 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v20i2.1082

Abstract

The use of chemical fertilizers with high doses and continuously in soybean cultivation can have a negative impact. Efforts to increase soybean production in an environmentally friendly manner need to be done, including using organic fertilizers and biological fertilizers. This study aims to determine the effect of doses of cow manure and kinds of biological fertilizers on the growth of soybean varieties Devon I. The research was conducted in Teguhan Village, Karangmalang District, Sragen Regency, altitude 86 m asl, with soil type Grumosol (PPT Vertisol). This study used a completely randomized block design (RAKL) with two treatment factors, namely the first factor the dose of cow manure consisted of 3 levels, namely P0 = 0 tons/ha, P1 = 10 tons / ha, P2 = 20 tons / ha, and kinds of fertilizers. Biological consists of 4 levels, namely H0 = without biological fertilizers, H1 = Trichoderma, H2 = mycorrhizae, H3 = Trichoderma and mycorrhizae. This study did not use inorganic fertilizers. The results showed that the dose of cow manure had a significant effect on soybean growth, but the type of biological fertilizer and the interaction between the dose of cow manure and the type of biological fertilizer had no significant effect on soybean growth. From the growth achieved, the use of cow manure accompanied by biofertilizer Trichoderma and mycorrhizae has the potential to increase soybean yields.