Jurnal Agroqua最新文献_第8页

Soybean Performance on Types of Compose and Dosage of Urea Fertilizer in Coastal Lands of Bengkulu 蚌库鲁沿海大豆生产性能对尿素肥料组成类型和用量的影响

Jurnal Agroqua Pub Date : 2021-06-28 DOI: 10.32663/ja.v19i1.1794

H. Pujiwati, W. Widodo, A. Romeida, D. Suryati, Muhimmatul Husna, Wahyu Hidayat, E. Susilo

{"title":"Soybean Performance on Types of Compose and Dosage of Urea Fertilizer in Coastal Lands of Bengkulu","authors":"H. Pujiwati, W. Widodo, A. Romeida, D. Suryati, Muhimmatul Husna, Wahyu Hidayat, E. Susilo","doi":"10.32663/ja.v19i1.1794","DOIUrl":"https://doi.org/10.32663/ja.v19i1.1794","url":null,"abstract":"Salah satu upaya peningkatan produksi kedelai di Bengkulu melalui pemanfaatan lahan pesisir. Perbaikan lahan pesisir dilakukan dengan menambahkan pupuk kompos. Agar terpenuhinya kebutuhan hara bagi tanaman kedelai di lahan pesisir perlu kombinasi antara pupuk kompos dan urea. Penelitian itu bertujuan untuk mengetahui keragaan kedelai pada pemberian berbagai jenis pupuk kompos dan dosis urea serta menentukan jenis kompos dan dosis urea terbaik pada lahan pesisir. Penelitian dilakukan pada bulan Juli-Agustus 2020. Penelitian menggunakan rancangan RAKL 2 faktor dan 3 ulangan, faktor pertama jenis pupuk kompos: P1=Widelia trilobata; P2=Tithonia diversivolia; P3= Tandan Kosong Kelapa Sawit (TKKS), P4=Eceng gondok. Faktor kedua yaitu dosis pupuk Urea: N0=0 kg.ha-1, N1=25 kg.ha-1, N2=50 kg.ha-1, N3 = 75 kg.ha-1. Kedelai yang digunakan adalah varietas Direng 1. Hasil penelitian diperoleh bahwa jenis pupuk kompos dan dosis pupuk urea tidak berbeda nyata pada variabel keragaan tanaman kedelai. Pemberian 4 jenis pupuk kompos sebanyak 10 ton.ha-1 di lahan pesisir menunjukkan pertumbuhan yang kurang baik dan hasil sedikit. Pupuk kompos Thitonia memberikan hasil paling tinggi sebanyak 0,5 ton.ha-1 dan sebanyak 0,48 ton.ha-1 pada pemberian urea 75 kg.ha-1. Hasil kedelai masih sangat rendah sehingga perlu peningkatan dosis urea dua kali lipat di lahan pesisir. \u0000Kata kunci : Direng 1, kompos, lahan pesisir dan urea","PeriodicalId":33886,"journal":{"name":"Jurnal Agroqua","volume":"124 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75308311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

KARAKTERISASI TANAMAN AGLAONEMA DI DATARAN TINGGI REJANG LEBONG 雷邦高原AGLAONEMA植物的描述

Jurnal Agroqua Pub Date : 2020-01-04 DOI: 10.32663/ja.v17i2.887

Mardia Apriansi, Rini Suryani

引用次数: 7

PENGARUH PEMBERIAN KOMPOSISI PAKAN TEPUNG TONGKOL JAGUNG YANG BERBEDA TERHADAP PERTUMBUHAN IKAN TAWES (Puntius javanicus) 玉米玉米粉喂养不同品种的鱼的影响(Puntius javanicus)

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/ja.v17i1.472

Aan Novrianto, Yulfiperius Yulfiperius, Andriyeni Andriyeni, Asro Nurhabib, S. Supriyono

引用次数: 1

MAKANAN ALAMI IKAN SIDAT KACA DI MUARA SUNGAI CIMANDIRI, PELABUHAN RATU, JAWA BARAT

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.558

S. Murtini, Ridwan Affandi, N. Nurhidayat

{"title":"MAKANAN ALAMI IKAN SIDAT KACA DI MUARA SUNGAI CIMANDIRI, PELABUHAN RATU, JAWA BARAT","authors":"S. Murtini, Ridwan Affandi, N. Nurhidayat","doi":"10.32663/JA.V17I1.558","DOIUrl":"https://doi.org/10.32663/JA.V17I1.558","url":null,"abstract":"The availability of glass eel stock was relatively abundant in the estuary in Cimandiri rivers Pelabuhan Ratu, West Java. These fish seeds must be managed and used properly, so that it could make a major contribution to the welfare of the society. Food was a key factor to suport the survival and growth of glass eel. Information about the excact food during the glass eel stade was very important. This study aims to investigate the natural food of glass eel in the Cimandiri estuary. Samples of glass eel were taken from Cimandiri Estuary, West Java from October to December 2013. Analysis of the contents of digestive tract were analyzed using the index of preponderance method (combination of occurance frequency and volumetric). The result showed that the natural food of glass eel found in the digestive tract consist of the group of phytoplankton namely class Cyanophyceae (Oschilatoria sp., Coscinosdiscus sp., and Rhizoclonium sp.), class Bacillariophyceae (Navicula sp., and Nitzschia sp., and class Clorophyceae (Chorella sp.). and zooplankton such as Notholca sp., Nauplius sp. The size of natural food of glass eel was in the ranged from of 3,7 â€“ 90,0 Âµm or range between 1,1% - 24,7% of the width of its mouth opening. ","PeriodicalId":33886,"journal":{"name":"Jurnal Agroqua","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90883501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

PENGARUH PENYIPONAN TERHADAP PERTUMBUHAN IKAN LELE SANGKURIANG (Clarias gariepinus) PADA SISTEM BIOFLOK 脱毛对鲶鱼的生长(Clarias gariepinus)的生物flok系统的影响

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.505

N. Ahmad, Oka Herdelah, Zulkhasyni Zulkhasyni, Andriyeni Andriyeni

引用次数: 1

PERTUMBUHAN DAN HASIL KEDELAI DENGAN PENGGUNAAN AMELIORAN BATU KARANG PADA LAHAN RAWA LEBAK MENGGUNAKAN TEKNOLOGI BUDIDAYA JENUH AIR 大豆的生长和产量与泥石流沼泽地的石油三酯的使用是采用饱和养殖技术

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.541

E. Susilo, Andreani Kinata, D. Novita

{"title":"PERTUMBUHAN DAN HASIL KEDELAI DENGAN PENGGUNAAN AMELIORAN BATU KARANG PADA LAHAN RAWA LEBAK MENGGUNAKAN TEKNOLOGI BUDIDAYA JENUH AIR","authors":"E. Susilo, Andreani Kinata, D. Novita","doi":"10.32663/JA.V17I1.541","DOIUrl":"https://doi.org/10.32663/JA.V17I1.541","url":null,"abstract":"Soybean is one of the secondary crops that has a good economic value. Soybean needs are increasing with increasing population, but production is not sufficient. Extensification programs can be carried out in sub-optimal swamp swamps with water saturated cultivation technology. Low pH and high Al and Fe are the main obstacles. One of the strategies taken is the provision of coral ameliorants. The aim of this study was to obtain information on the effectiveness of coral reefs to improve the cultivation of black soybean in swamp swamps. The study was conducted in March - May 2018 at the Experimental Garden of the Faculty of Agriculture, University of Ratu Samban Arga Makmur Bengkulu Utara. The study used a randomized block design with factorial patterns. The first factor in the dose of ameliorant per plant consisted of: P0: control, P1= 5 g, P2 = 6 g, P3= 7 g, P4= 8 g, P5= 9 g, P6= 10 g. The second factor when the ameliorant application consists of: W1= 4 weeks before planting (MBT), W2 = 3 MBT, W3 = 2 MBT, W4 = 1 MBT, W5= when planting, W6= 1 weeks after panting. The results showed that the treatment of the dose and time of application of coral ameliorants had a very significant effect on plant height and number of leaves. There is no real interaction between the dose and time of ameliorant application to all variables. The best dose of ameliorant treatment is 9 g per plant and can increase the height and number of leaves per plant. When the application of 1 MBT and 1 MST is able to produce the best height and number of leaves.","PeriodicalId":33886,"journal":{"name":"Jurnal Agroqua","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90694041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

PUPUK ORGANIK CAIR DARI AIR LIMBAH LELE SISTEM BIOFLOK HASIL FERMENTASI AEROB DAN AN AEROB 液体有机肥从鲶鱼废水

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.507

Dedi Pardiansyah, N. Ahmad, F. Firman., Suharun Martudi

引用次数: 2

USE OF GLIRICIDIA-ENRICHED LIQUID ORGANIC FERTILIZER FOR PRODUCTION OF CAISIM (Brassica juncea L.) 富gliricdia液体有机肥在芥菜生产中的应用

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.725

Alakhyar Alakhyar, Fahrurrozi Fahrurrozi, W. Widodo, D. N. Sari

引用次数: 2

PERSEPSI MASYARAKAT KELURAHAN WELAI TIMUR DAN KELURAHAN WELAI BARAT TENTANG REHABILITASI DAN PENGELOLAAN HUTAN MANGROVE 东方和西方微城市居民对红树林康复和管理的看法

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.648

Tyas Dita Pramesthy, Jahved Feriyanto Maro

引用次数: 1

PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea canephora) PADA BERBAGAI KOMPOSISI MEDIA DENGAN BOKASHI LIMBAH KULIT KOPI 罗布斯塔咖啡咖啡canephora咖啡的种子生长与咖啡皮的不同成分

Jurnal Agroqua Pub Date : 2019-06-15 DOI: 10.32663/JA.V17I1.470

Nurseha Nurseha, Risvan Anwar, Yudianto Yudianto

{"title":"PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea canephora) PADA BERBAGAI KOMPOSISI MEDIA DENGAN BOKASHI LIMBAH KULIT KOPI","authors":"Nurseha Nurseha, Risvan Anwar, Yudianto Yudianto","doi":"10.32663/JA.V17I1.470","DOIUrl":"https://doi.org/10.32663/JA.V17I1.470","url":null,"abstract":"This research aimed to determine the effect of media composition leather waste coffea bokashi fertilizer on the growth of coffee seedlings in the nursery playing robusta nursery and determine the best composition that can replace the use of chemical fertilizer in the coffee nursery. This research was conducted in vilage Tugu Rejo subdistrict Kabawetan Kepahiang district Bengkulu province. This study uses a completely randomized design (CRD) of the factors with 6 (six) treatment that the composition of the growing media bokashi (P). Each composition treatment was repeated four (4) times, in order to obtain 24 units of trial. Each experimental unit there are five (5) polybags, so there are 120 polybags. Each experimental unit was taken three (3) samples. These result indicate that treatment of bokashi fertilizer media leather waste coffe very significant effect on the dry weight of coffee seedlings, significant effect on plant height and weight of the wet, and no real effect on the number of leaves and stem diameter. Effect of medium composition leather waste coffe bokashi fertilizer best demonstarted high value crops 13.63 cm, wet weight of 1.82 g and 0.60 g dry weight. The use of leather waste coffee bokashi fertilizer is able to substitute inorganic fertilizer on seedling nursery play. The use of media with the composition of the piece of land sub soil mixed with four parts bokashi leather waste robusta coffee in the coffee nursery on the main nursery gives good results.","PeriodicalId":33886,"journal":{"name":"Jurnal Agroqua","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72789892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0