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Respon Tanaman Hias Puring (Codiaeum variegatum L.) dan Lidah Mertua (Sansevieria trifasciata L.) Akibat Penambahan Macam Pupuk Nitrogen pada Tanah Tercemar Logam Berat Timbal (Pb) Dwi Rizkyana Wati; Anis Sholihah; Anis Rosyidah
AGRONISMA Vol 7, No 1 (2019)
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Abstract

The study aimed to determine the growth response of croton ornamental plants (Codiaeum variegatum L.) and tongue-in-law (Sansevieria trifasciata L.) due to the addition of nitrogen fertilizers on Pb metal contaminated soil, to know the distribution of Pb metal among types of ornamental plants due to addition of nitrogen fertilizer on the soil contaminated with Pb metal, and know the ability of croton ornamental plants (Codiaeum variegatum L.) and tongue-in-law (Sansevieria trifasciata L.) in translating Pb from root to canopy with the addition of nitrogen fertilizer. The research was conducted at the Greenhouse of the Faculty of Agriculture, Islamic University of Malang, Halal University Laboratory of the Islamic University of Malang and the Physiology Laboratory of the Faculty of Agriculture, Islamic University of Malang, which began in August to November 2018. The results showed that the types of ornamental plants and the addition of nitrogen fertilizers were tried to show a response different growths. The highest distribution of Pb in roots and canopies was T1P2 (croton plant + 100 kg N / ha ZA fertilizer) which was 0.2865 and 0.4371 ppm. The results of the calculation of Pb heavy metal TF ranged from 0.5258 to 0.8289 which means that the value of TF <1 and categorized in the phytoremediation phytostabilization strategy. The highest TF values were found in T2P2 (Sansevieria plant + 100 kg N / ha ZA fertilizer) and T1P1 (croton plant + 100 kg N / ha urea fertilizer).
Efek Pemberian EDTA dan Macam Bahan Organik Terhadap Penyerapan Logam Berat Pb (Timbal) Pada Tanaman Hanjuang (Cordyline fruicosa L.) ike melinda putri; Anis Rosyidah; Nurhidayati Nurhidayati
AGRONISMA Vol. 7 No. 2 (2019)
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This study aimed to determine the effect of EDTA and various types of organic matter on the content of extracted heavy metals Pb in soil, roots and shoot of Cordylinefruicosa L., and growth of CordylinefruicosaL. This research is a pot experiment conducted at the greenhouse and laboratory of the Agriculture Faculty, University of IslamMalang, which started in August to November 2018. This experiment used a factorial randomized block design (RBD) consisted of two factors. The first factor was EDTA application which  consisted of two levels, namely: E0: Without EDTA, E1: Added EDTA and the second factor was  the type of organic material which consisted of three levels, namely: M0: Without organic matter, M1: Chicken manure, and M2: Thitoniadiversofolia L Each treatment was repeated 3 times with 3 plant samples. Thus, there were 54 pots of hanjuang plant. The results showed that application of EDTA and organic matter gave more residual Pb heavy metals than control, where the highest Pb heavy metal content was found in the treatment of E1M2 (EDTA + Tithoniadiversifolia L.). This is caused by the phytostabilization process. The E1M2 treatment (EDTA + chicken manure) tends to have the highest Pb concentration in roots and shoot of 0.393 ppm and 0.215 ppm. Increasing the concentration of Pb in the shoot had a negative effect on the growth of Cordylinefruicosa L.  plants.
Efek Pemberian Beberapa Konsentrasi Pb(NO3)2 terhadap Pertumbuhan dan Kadar Timbal pada Tanaman Hias Puring (Codiaeum variegatum L.) sekly karina; Anis Rosyidah; Anis Sholihah
AGRONISMA Vol. 7 No. 2 (2019)
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Penelitian ini bertujuan untuk mengetahui pertumbuhan tanaman puring akibat pemberian konsentrasi timbal (Pb) yang berbeda, mengetahui distribusi kadar Pb pada akar dan tajuk tanaman puring akibat pemberian konsentrasi Pb yang berbeda. Penelitian ini dilakukan di Greenhouse Fakultas Pertanian Universitas Islam Malang dengan ketinggian tempat kurang lebih 540 meter di atas permukaan laut, suhu rata-rata harian sekitar 22,7°C sampai dengan 30°C, dan jenis tanah yang digunakan dalam penelitian adalah Inseptisol. Penelitian dilakukan pada  September sampai November 2018. Penelitian  menggunakan percobaan Rancangan Acak Kelompok (RAK) sederhana terdiri dari 5 perlakuan pemberian konsentrasi Pb(NO3)2 , yaitu : D0 = 0 mg/kg, D1 = 150 mg/kg, D2 = 300 mg/kg, D3 = 450 mg/kg dan D4 = 600 mg/kg. Masing-masing perlakuan terdiri dari 3 sampel tanaman dan diulang sebanyak 3 kali sehingga diperoleh 45 tanaman.Hasil penelitian menunjukkan bahwa perlakuan pemberian konsentrasi Pb(NO3)2 yang berbeda berpengaruh nyata terhadap pertambahan tinggi tanaman pada tanaman puring selama pengamatan pada umur 35 sampai 63 hari setelah transplanting. Pertambahan jumlah daun tanaman puring pada umur 21 sampai 63 hari setelah transplanting tidak menunjukkan hasil yang nyata. Distribusi kadar timbal pada akar tertinggi terdapat pada konsentrasi 450 ppm dan 600 ppm yaitu sebesar 0,38 ppm dan kadar timbal pada tajuk tertinggi pada konsentrasi 450 ppm yaitu sebesar 0,27 ppm.
KAJIAN FORMULASI PUPUK ORGANIK CAIR KEONGMAS (Pomacea canaliculata) TERHADAP PERTUMBUHAN, HASIL DAN KUALITAS KANGKUNG DARAT (Ipomoea reptans Poir) mohammad zubaidil asrori; Anis Rosyidah; Siti Asmaniyah Mardiyani
AGRONISMA Vol. 8 No. 1 (2020)
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Golden snails has become a pest for farmers, mostly rice farmers, therefore, it is necessary to conduct research of keongmas utilization as a liquid organic fertilizer (LOF). The study was conducted at the third floo screenhouse of Agriculture faculty  University of Islam malang.  , with the altitude ±400 meters above sea level, the  temperatures between 22.7 ° C - 25.1 ° C, and the rainfall reaches an average ranging from 0-20 mm per year. The study was conducted in August - September 2019. This study used a single factor of simple randomized block design with  consints of 9 levels :  a dose without LOF, 0% LOF meat + 25% LOF shell, 0% LOF meat + 50% LOF shell , 25% LOF meat + 0% LOF Shell, 25% LOF meat+ 25% LOF Shell, 25% LOF meat + 50% LOF shell, 50% LOF meat  + 0% LOF shell, 25% LOF meat + 25% LOF shell , and 50% LOF meat + 50% LOF shell. The results of research showt that application of golden snail LOF based on meat and shell  have no significant effect on growth, yield and quality of Ipomoea aquatic. This is caused by the low quality of the LOF used in this research.
AKUMULASI DAN DISTRIBUSI TIMBAL (Pb) PADA DUA JENIS TANAMAN SAYURAN DENGAN PENAMBAHAN EDTA seli trisnawati; Anis Rosyidah; Mahayu Woro Lestari
AGRONISMA Vol. 8 No. 1 (2020)
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Lead metal in agriculture is one of the pollutants that accumulates a lot in the field due to residues of chemical fertilizers and pesticides. various efforts to clean up environmental pollution include bioremediation and phytoremediation. To increase the metal absorption can also be done by inducing the phyto-extraction process using chelate compounds. The chelate compound commonly used to improve the optimization of phytoremediation is EDTA (Ethylen Diamin Tetraacid). The study was conducted at the Greenhouse of the Faculty of Agriculture, Malang Islamic University, Lowokwaru District, Malang with a height of 540 meters above sea level and a temperature of 21 ºC - 30 ºC. The study was conducted in September-December 2019. The study was conducted experimentally and arranged using a Randomized Block Design (RBD) which was arranged factorially and consisted of 2 factors. Based on the results of statistical analysis shows that there is a real influence on EDTA treatment and plant types on TF value. Spinach plants showed a TF value> 1 and Spinach plants showed a value <1. TF value <1 indicates the occurrence of fitostabilization mechanism. Whereas TF> 1 shows the mechanism of phytoextraction. The value of TF (Translocation factor) is not influenced by the concentration of EDTA because plants have different abilities in translating metals from the canopy to the roots.
EFEK PEMBERIAN DOSIS TIMBAL (Pb) TERHADAP MORFOLGI DAN PERTUMBUHAN 2 JENIS TANAMAN SAYURAN nur qowiy wijayanti; Anis Rosyidah; Agus Sugianto
AGRONISMA Vol. 8 No. 1 (2020)
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Industry waste, agriculture waste, and domestic waste are either source of environment pollution. The pollution that happened can make the soil pollution, because the heavy metal who contained in soil, the heavy metal concentration in soil can be neutralized by the phytoremediation is called hyperaccumulator plants. In the some research kale and spinach which has the ability as plants who reducing the impact of environmental pollution as a hyperaccumulator plants. The purpose of this research is looking at the effect of lead on the morphology and growth of kale and spinach who added the dose of lead in soil, the dose are 0 mg/kg, 200 mg/kg and 400 mg/kg. The design of this research is Randomized Block Design with Factorial, the first factor is plants and the second factor is the different dose of lead. This research showed there are the morphological changes of the kale and spinach plant who added by dose of lead 200 mg/kg and 400 mg/kg dose of lead. If the dose of lead is increase so the morphological change will be higher.
KEMAMPUAN BAYAM CABUT (Amaranthus tricolor L.) DALAM MENTRANSLOKASIKAN LOGAM TIMBAL PADA BERBAGAI DOSIS DAN WAKTU PEMBERIAN EDTA ika aprilia rahayu putri; Anis Rosyidah; Siti Muslikah
AGRONISMA Vol. 8 No. 2 (2020)
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The ability of spinach extract (is needed to help the effectiveness of the phytoremediation process undertaken. The use of EDTA as a chelating agent that can increase the mobility of metals in the soil leading to plants. The purpose of this study was to determine the interaction of EDTA doses and the timing of administration of the ability of spinach to pull (Amaranthus tricolor L.) in translating Pb metal. Field experiments using a Randomized Block Design (RCBD) arranged factorial with a control with three replications. The first factor EDTA dose, EDTA dose P1 = 3 gr and P2 = 6 gr. The second factor when giving EDTA, W1 = 7 dbt, W2 = 7 dat and W3 = 14 dat. The results showed that there was a real interaction between EDTA dose and time of EDTA administration. the treatment of P1W2 (EDTA dose 3 gr + 7 dat ) results in good growth changes in the parameters of observation of plant height, number of leaves, leaf area, total root length, total chlorophyll, and total concentration of lead metal absorbed as much 619.48 ppm
POTENSI TANAMAN KANGKUNG DARAT (Ipomea reptans) DAN BAYAM CABUT (Amaranthus tricolor L.) SEBAGAI HIPERAKUMULATOR LOGAM BERAT TIMBAL (PB) TERHADAP PERTUMBUHAN DAN AKUMULASINYA retno dwi sisarti; Anis Rosyidah; Indiyah Muwarni
AGRONISMA Vol. 8 No. 2 (2020)
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In Indonesia, the conversion of agricultural land into industrial areas is the initial cause of heavy metal pollution on agricultural land. Lead (Pb) is one of the pollutants at issue because it is toxic. One method that can be used to recover heavy metal pollution in the soil is to use a hyperaccumulator plant called a phytoremediation process. This research was conducted to find out how the growth and accumulation of  kale and spinach to lead stress (Pb) by giving different concentrations of lead. This study uses a randomized block design (RBD) experimental design composed of factorial and consists of 2 factors. The first factor, the type of plant (kale and spinach) The second factor, the concentration of lead heavy metals (Pb) which consists of three levels (0 mg / kg, 200 mg / kg, 400 mg / kg). The research results indicated that administration of lead (Pb) with a concentration of 400 mg / kg had the highest damage and was able to inhibit the growth of kale and spinach plants so that plant growth became stunted. 
Pengaruh Pemberian Zpt Giberelin Dan Auksin Terhadap Pertumbuhan Dan Hasil Stek Tanaman Kentang Varietas Granola Arjuno (Solanum tuberosum L.) Windhy May Wulan Sari; Anis Rosyidah; Siti Muslikah
AGRONISMA Vol. 9 No. 1 (2021): JURNAL AGRONISMA
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The third most important food crop in the world after rice and wheat is potato (Solanum tuberosum L.) (CIP, 2010). tuber plants that are rich in carbohydrates and their needs continue to increase. The addition of ZPT such as auxin and gibberellin is one of the superior techniques for procuring potato seeds because it accelerates cell division and elongation, regulates the growth of roots, stems, and fruit. This study aims to determine the effect of ZPT (growth regulator) auxin and gibberellin on plant growth and yield. This research was conducted in the screen house of Sumber Brantas village. The design used in this study was a randomized block design (RBD) with the treatment given, among other things, P0: without giving ZPT, PI. giving ZPT gibberellin 10ml / l liter of water, P2: giving ZPT auxin 10ml / l liter of water, P3: giving ZPT 5ml auxin * 5ml gibberellin / l liter of water. The parameters observed were: stem height, stem diameter, number of stems, number of leaves, number of tubers, fresh weight of plant tubers, tuber diameter of the plant. The results of this study indicate that the P3 treatment (giving ZPT auxin 5inl and gibberellin 5ml / liter of water) gave the best results on plant growth and crop yield with tuber diameter yields of 21.56 mm. There is a tuber 3.67 grams, fresh weight 29.46 grams.
Efek Pemberian Berbagai Dosis Pupuk Nitrogen terhadap Hasil dan Kualitas Umbi Kentang (Solanum tuberosum L.) muchammad aufa achbaro; Anis Rosyidah; Sunawan Sunawan
AGRONISMA Vol. 9 No. 1 (2021): JURNAL AGRONISMA
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Nitrogen nutrients serve as chlorophyll-forming which plays an important role in the process of photosynthesis. If photosynthesis goes well then vegetative plants that form are increasing to be translocated to the tubers of plants. Nitrogen fertilization research that has been widely carried out so far only for vegetable potatoes (granola varieties) with doses depending on the location, while fertilization recommendations for processed potatoes are not yet available and will differ due to differences in desired properties. Deficiency and excess nitrogen fertilizer result in low yield and quality of tubers produced. The purpose of this study is to obtain the results and quality of potato tubers due to the administration of various doses of nitrogen fertilizers and to get optimum doses of nitrogen fertilization that can improve the yield and quality of tubers. Field experiments were conducted in Sumberejo village – Batu at an altitude of 690 meters above sea level.  Randomized Group design is applied with four treatments, namely: fertilizing nitrogen at doses of 40, 80, 120, 160 N kg ha-1 and repeated six times. The source of nitrogen fertilizer comes from ZA which is applied 2 times, at the same time of planting and 35 days after planting. The results showed that in general, the administration of nitrogen fertilizers that are getting larger to a dose of 120 kg ha-1 is able to increase chlorophyll, tan-1 tuber yield, ha-1 tuber yield, dry weight of tubers, water content, starch levels, type weight and total dissolved solids. The administration of nitrogen fertilizer doses of 119.85 kg ha-1 and 118.95 N kg ha-1 is the optimal dose to produce the results of tubers ha-1 and maximum tuber starch levels. The result of tuber ha-1 obtained by 42.16 tons ha-1 and starch content of 16.75 %.