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Produksi Biomassa dan Bahan Bioaktif Kolesom (Talinum triangulare (Jacq.) Willd) dari Berbagai Asal Bibit dan Dosis Pupuk Kandang Ayam Hilda Susanti; Sandra Arifin Aziz; Maya Melati
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 36 No. 1 (2008): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (58.266 KB) | DOI: 10.24831/jai.v36i1.1346

Abstract

Field experiment to study biomass and bioactive compound productions of   Talinum triangulare from different propagules and chicken manure dosages was conducted at Leuwikopo, Dramaga, Bogor, West Java, Indonesia from September to November 2005.  The research used split plot design with 3 replications.  The main plot was propagules (seed and stem cutting) and sub plot was chicken manure dosages (0, 5, 10, and 15 t ha-1). Bioactive compound was determined qualitatively. The results showed that stem cutting gave the highest leaf dry weight (7.78 g plant-1) and tuber dry weight (4.99 g plant-1). The bioactive compounds (alkaloid, steroid, saponin, tannin, and flavonoid) were not influenced by propagules. The dosage of 15 t ha-1 chicken manure gave the highest leaf dry weight (10.73 g plant-1) and tuber dry weight (6.36 g plant-1). The bioactive compound decreased with the increasing chicken manure dosages. Interaction of stem cutting and 15 t ha-1 of chicken manure gave the highest leaf dry weight (12.43 g plant-1).   Bioactive compound and tuber dry weight were not influenced by the interaction of  propagules and chicken manure dosages.   Key words:  Bioactive compound, Talinum triangulare, propagules, chicken manure
Protein and Anthocyanin Production of Waterleaf Shoots (Talinum triangulare (Jacq.) Willd) at Different Levels of Nitrogen+Potassium and Harvest Intervals Hilda Susanti
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 39 No. 2 (2011): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (147.206 KB) | DOI: 10.24831/jai.v39i2.15420

Abstract

The experiment was conducted at IPB Experimental Station, Leuwikopo, Dramaga, Bogor, from November 2009 untilFebruary 2010 to study the effect of different nitrogen+potassium rates and harvest intervals on protein and anthocyaninproduction of waterleaf shoot (Talinum triangulare (Jacq.) Willd). A randomized complete block design was used with threereplications of two factors, which were four N+K dosages (50 kg urea + 50 kg ha-1 KCl, 50 kg urea + 100 kg ha-1 KCl, 100 kgurea + 50 kg ha-1 KCl, 100 kg urea + 100 kg ha-1 KCl) and three harvest intervals (30, 15, and 10 days). The results showedthat interaction of 100 kg urea + 100 kg ha-1 KCl and 15-day harvest interval produced the highest content (8.29 mg g-1 freshweight) and production (4.72 g plant-1) of protein. The interaction of N+K dosages and harvest intervals were not signifi cantin affecting the anthocyanin content. The highest production of anthocyanin was produced by single treatment of 100 kg urea+ 100 kg ha-1 KCl (152.23 μmol plant-1) and 10 days harvest interval (165.47 μmol plant-1), respectively. Leaf protein levelsnegatively correlated with anthocyanin content.Keywords: anthocyanin, fertilizer, harvest interval, protein, Talinum triangulare
The Effect of Various Types of Mulch on the Growth and Yield of Dayak Onions (Eleutherine palmifolia (L.) Merr) Rahmat Hidayat; Hilda Susanti; Dewi Erika Adriani
TROPICAL WETLAND JOURNAL Vol 5 No 2 (2019): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v5i2.76

Abstract

The research on the effect of various types of mulch on the growth and yield of Dayak onions (Eleutherine palmifolia (L.) Merr) has been carried out in the field at Al-Ikhwan complex, Banjarbaru City, South Kalimantan in March until July 2019. This research used a completely randomized design (CRD) single factor with 4 types of mulch treatment; m0 = without mulch, m1 = silver black plastic mulch, m2 = rice straw mulch, m3 = water hyacinth mulch, then repeated 3 times, thus 12 units of plot experiment. Each experimental unit contained 20 plants, with 6 sampling plant for observation. The parameters observed in this study were plant height, number of leaves, number of tillers, time of first flower appearance, number of bulb, and total fresh weight of bulb. The results showed that the treatment of various types of mulch could not affect the growth and yield of Dayak onions and there was not available the best type of mulch on the growth and yield of Dayak onions.
Growth Response and Yield of Three Shallot Varieties on The Various Mixed of UREA + ZA in Ultisol Soil Lily Marlina; Joko Purnomo; Hilda Susanti
TROPICAL WETLAND JOURNAL Vol 7 No 2 (2021): Wetland Agricultural Issue
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v7i2.95

Abstract

This study aimed to: (1) identify the interaction effect between varieties and mixed doses of urea + ZA on the growth and yield of shallots in Ultisol soil; (2) to identify the effect of each shallot varieties and the dosage mixture of urea + ZA which produce the highest yield in Ultisol soils. The research was conducted from April to June 2019 in Tungkaran Village, Martapura, with a split plot design. The main plot was shallot varieties (V) with three levels, namely Biru Lancor (v1), Bima Brebes (v2), and Super Philip (v3). Subplots were a mixture of urea + ZA (P) with four levels, namely 0 kg urea + 600 kg ZA (p1), 100 kg urea + ZA 400 kg (p2), 200 kg urea + 200 kg ZA (p3), and 300 urea kg + ZA 0 kg (p4). Each experiment was repeated three times. Therefore, there were 36 experimental units. Observation parameters included plant height, number of leaves per clump, number of bulbs per clump, fresh bulbs' weight per clump, and yield of stored dry bulbs. The results showed that the Bima Brebes variety (v2) had a significant effect on plant height, number of leaves, number of bulbs per clump, the weight of fresh bulbs per clump, and yield of stored dry bulbs. The mixture of 200 kg urea + 200 g ZA (p3) significantly affected plant height, number of leaves, number of tubers per clump, the weight of fresh tubers per clump, and yield of stored dry tubers.
Pengaruh Campuran Media Tanam Terhadap Pertumbuhan dan Produksi Kubis Bunga (Brassica oleracea L.) Khairul Ansar; Hilda Susanti; Lyswiana Aphrodyanti
Agroekotek View Vol 2, No 1 (2019)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v2i1.710

Abstract

The research, entitled influence of the media mix towards growth and production of cauliflower (Brasicca olerace L.) have been implemented in March until may 2017 on the field of Lambung Mangkurat, Agriculture Faculty. The experimental design used a random complete design (RAL) with 5 treatment M0 = (control) 8 kilogram soil + NPK, M1 = (7.5 kilogram soil + 0.5 kilogram manure + NPK) M2 = (7 kilogram soil + 0.5 kilogram sand + 0.5 kilogram manure + NPK), M3 = (7 kilogram soil + 0.5 kilogram chaff + 0.5 kilogram manure + NPK), M4 = (7 kilogram soil + 0.5 kilogram chaff ash + 0.5 kilogram manure + NPK). The treatment has 4 replication and 20 units experiment. Observations include the increase of leaves number, early flower emergence, cabbage flower diameter, cabbage flower wet weight. Results show media mixture has influence on plant growth and the production of cauliflower. Soil mixture, chicken manure, NPK get the chaff or ash gives growth and production of cauliflower the best compared to other mixture media.
Intensitas Serangan Hama Daun, Pertumbuhan Dan Hasil Tanaman Sawi (Brassica juncea L.) Yang Diaplikasi Dengan Beberapa Konsentrasi Dan Frekuensi Larutan Daun Galam (Melaleuca cajuputi) Zahrawati Zahrawati; Samharinto Soedijo; Hilda Susanti
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11634

Abstract

Research on the intensity of leaf destroying pests, growth and yield of mustard (Brassica juncea L.) which was applied with several concentrations and frequency of galam (Melaleuca cajuputi) leaf solution has been carried out. The research was carried out at the Banjarbaru State Vocational School in March - June 2020 using a factorial completely randomized trial design. The first factor is the concentration of galam leaf solution application (20, 40, 60 and 80 ml/l) and the second factor is the frequency of application of galam leaf solution (1, 2 and 3 times a week). The control used in this study was without treatment which was placed separately outside the experimental design. The results showed that the interaction between the concentration level and the frequency of galam leaf solution had no effect on the intensity of leaf destroying pests and mustard plant yields, except for crude protein. The combination interaction between the concentration of 80 ml of galam leaf solution/l and the application frequency of 3 times gave the highest amount of crude protein. When compared with the control, the mustard plants that received the application of galam leaf solution showed a lower intensity of pest attack at 2 WAP with an attack intensity of 16.15%, as well as better growth and yields for plant height (3 and 4 WAP). leaves, total wet weight, crown weight, crude fiber and crude protein.
DAMPAK ALIH FUNGSI LAHAN PERSAWAHAN TERHADAP PRODUKSI PADI DI DESA MANARAP BARU KECAMATAN KERTAK HANYAR KABUPATEN BANJAR Rahmi Aufa Rusady; Danang Biyatmoko; Taufik Hidayat; Hilda Susanti
EnviroScienteae Vol 10, No 2 (2014): EnviroScienteae Volume 10 Nomor 2, Agustus 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i2.1970

Abstract

Economic growth requires a demand availability of land for infrastructure development. Though an increase in land productivity is strongly influenced by the amount of land used. Another factor that will disrupt food production is the conversion of agricultural land that led to the environmental degradation such as soil degradation of water quality, air pollution and other environmental damage. This research aims to determine the level of change that occurred in the area of land to non-agricultural paddy fields, determine the level of change in rice production, and to determine the factors that cause the occurrence of paddy land conversion to non-agricultural in Manarap Baru Village. This research is a survey which aims to test the hypothesis that there is data in the field by digging through direct interviews with farmers. The data analysis using questionnaires. The results showed that the Manarap Baru Village paddy fields decreased by 64.78 ha or about 3.47% per year and did not experience a reduction in rice production despite reduced their land. Rice production increased by 2.86% per year due to increased productivity of rice from 3.14 tons / ha in 2008 to 4.43 tons / ha in 2012. Major cause of rice land conversion to non-agricultural residential development that is driven by the dynamics of urban growth, increasing population growth, the state of the economy, and no area of government regulation.
PENGARUH NAUNGAN DAN PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN DAN HASIL SUPAN-SUPAN (Neptunia oleracea Lour.) M. Laily Qadry Sukmana; Hilda Susanti; Gusti Rusmayadi
EnviroScienteae Vol 17, No 2 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 2, AGUSTUS 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i2.11502

Abstract

Water Mimosa is an endemic wetland plant that has the potential to be developed due to its high benefits. Water Mimosa commonly grows on the surface of the water and shades under the canopy of other plants. Moreover, Water Mimosa can grow optimally in wetlands rich in N. Chicken manure has the highest N nutrient source compared to other manure. Therefore, it is important to research the effect of shading level and chicken manure dose on the growth and yield of Water Mimosa. The experiment was conducted from January to February 2020 in Sungai Tiung Village, Banjarbaru, using a split-plot, completely randomized design with three replications. The main plot was the shading, consisting of without shading, one layer of 50% shading net, and two layers of 50% shading net. Subplots were doses of chicken manure, namely 0, 5, 10, and 15 ton ha-1. The results indicated that the interaction of various shade levels affected the growth and yield of water mimosa with the optimum value found in the treatment without shade and the dose of chicken manure of 5 tons ha-1.
RESPON PERTUMBUHAN DAN HASIL TANAMAN KAILAN TERHADAP PEMBERIAN KAPUR DOLOMIT DAN PUPUK BOKASHI KOTORAN SAPI DI TANAH GAMBUT Melinda Yuniar; Hilda Susanti; Bambang Fredrickus
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11815

Abstract

The study aimed to determine the response of growth and yield of kailan on the interaction effect of a dolomite lime with bokashi of cow manure and its single factor effect. The experiment was conducted in Completely Randomized Design (CRD) with two factors in three replications. The first factor was dolomite lime which consists of 2 t ha-1 (k1), 5 t ha-1 (k2), 10 t ha-1 (k3) and 15 t ha-1 (k4), while the second factor was bokashi of cow manure consisting of 0 t ha-1 (b0), 10 t ha-1 (b1), 15 t ha-1 (b2), and 20 t ha-1 (b3). By observing growth components consisting of relatif growth rate (RGR), crop growth rate (CGR), net assimilation rate (NAR), shoot/root ratio (S/R), and crop yield. As well as the components of soil nutrient content of N, P, K, C-organic content, pH and cation exchange capacity (CEC). The results showed that the application of dolomite lime at a dose of 15 t ha-1 with bokashi fertilizer at a dose of 20 t ha-1 give the highest value of crop growth rate (CGR), net assimilation rate (NAR), shoot/root ratio (S/R), C-organic content, phosphorus (P), and Potassium in peat soil. The application of bokashi fertilizer at a dose of 15 t ha-1 was not different with 20 t ha-1 in terms of relatif growth rate (RGR), crop yield and cation exchange capacity (CEC), and respectively higher than the dose of 10 t ha-1 and without bokashi fertilizer. The application of dolomite lime at a dose of 10 t ha-1 was not different with 15 t ha-1 on the relative growth rate (RGR), and pH of peat soil, and each dose was higher than the doses of 5 t ha-1 and 2 t ha-1 . In terms of nitrogen (N) content, the application of dolomite lime at a dose of 5 t ha-1 was not different with the dose of 10 t ha-1 , and 15 t ha-1 , the N content was higher than the dose of 2 t ha-1 . The increase in the dose of dolomite lime at 20 t ha-1 of bokashi fertilizer showed a positive linier correlation, except for the Potassium which showed a quadratic correlation. The increase dose of dolomite lime in the bokashi fertilizer, the plant growth rate (PAR), net assimilation rate (NAR), shoot/root ratio (S/R), C-organic content, and phosphorus (P) would increase as well. Each single factor of the dose of dolomite lime and bokashi fertilizer showed a positive linier relationship to the relatif growth rate (RGR), crop yield, N-total, pH, and cation exchange capacity (CEC) of peat soil, except for N-total and pH in bokashi fertilizer.
APLIKASI PUPUK NITROGEN+KALIUM MELALUI TANAH DAN DAUN TERHADAP PRODUKSI PROTEIN DAN ANTOSIANIN PUCUK LAYAK JUAL KOLESOM (Talinum triangulare (Jacq.) Willd) Hilda Susanti; Sandra Arifin Aziz; Maya Melati; Slamet Susanto
EnviroScienteae Vol 9, No 3 (2013): EnviroScienteae Volume 9 Nomor 3, November 2013
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v9i3.1995

Abstract

The experiment was conducted in Leuwikopo, Dramaga, Bogor, Indonesia from October until December 2010  to study the effect of soil and foliar applications of nitrogen+potassium fertilizer on waterleaf shoot (Talinum triangulare (Jacq.) Willd) protein and anthocyanin production. A randomized complete block design was used with 3 replications and 4 treatments. The treatments were different rates of N+K for soil application with or without foliar application, they were 100% N+K rates of soil application (150 kg urea + 150 kg KCl/ha); 100, 75, and 50% N+K rates of soil application added with foliar application of 0.2% urea and 0.1% KCl.  Fertilizers were applied on soil on 0, 30, and 60 days after planting, while foliar applications were conducted on 15, 30, 45, and 60 days after planting.  The result showed that the highest protein and anthocyanin production of waterleaf shoot for 75 days were produced by 100% soil application of N+K; protein production was 16,98 g/plant while anthocyanin production was 170,27µmol/plant.