Claim Missing Document
Check
Articles

Found 30 Documents
Search

Aplikasi Amelioran Di Tanah Sulfat Masam terhadap Dinamika Amonium dan Nitrat Pada Beberapa Stadia Umur Padi Nurlaila Nurlaila; Ahmad Fathul Aziz; Tuti Heiriyani; Nukhak Nufita Sari
AGROVITAL : Jurnal Ilmu Pertanian Vol 6, No 2 (2021): Agrovital Volume 6, Nomor 2, November 2021
Publisher : Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/agrovital.v6i2.2374

Abstract

Pemberian amelioran berupa bokashi dari limbah baglog jamur tiram yang memiliki kandungan nitrogen dan pH tinggi perlu dilakukan untuk memperbaiki sifat fisik, kimia, dan biologi tanah sulfat masam. Peningkatan pH akan mempengaruhi penyerapan nutrisi seperti amonium dan nitrat. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian bokashi terhadap dinamika amonium, nitrat, dan serapan N padi di tanah sulfat masam pada tiga stadia pertumbuhan padi yang berbeda (stadia vegetatif penuh, awal muncul malai, dan pengisian malai). Penelitian ini disusun menggunakan Rancangan Acak Lengkap (RAL) satu faktor dengan perlakuan 0; 5; 10; 15; dan 20 t.ha-1 bokashi limbah baglog jamur tiram yang diulang sebanyak lima kali. Pola yang sama pada semua perlakuan menunjukkan ketersediaan amonium dan nitrat menurun sedangkan serapan N meningkat. Warna daun merupakan indikator serapan N dengan skala warna daun tertinggi terdapat pada tahap awal muncul malai, yang menunjukkan bahwa N diserap oleh tanaman yang digunakan untuk pembentukan malai. Skala warna daun ini mengalami penurunan sepanjang stadia pengisian malai terlihat dari peningkatan serapan N pada akhir stadia pengisian malai. Pemberian amelioran mempengaruhi dinamika amonium dan nitrat tanah, yang berimplikasi pada serapan dan warna daun padi di tanah sulfat masam.
Tingkat Pengetahuan Petani Terhadap Hama dan Penyakit Tanaman Kelapa Sawit serta Pengendaliannya pada Kebun Swadaya Masyarakat di Kecamatan Pelaihari Chotibul Niam; Dewi Fitriyanti; Tuti Heiriyani
JURNAL PROTEKSI TANAMAN TROPIKA Vol 1 No 2 (2018): Edisi Juni 2018
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilaksanakan di 3 Desa yaitu desa Sungai riam, desa Kampung Baru dan desa Panggung Baru di Kecamatan PelaihariKabupaten Tanah Laut. Penelitian dilakukan dengan metode survey. Penggunaan sampel dilakukan dengan pengambilan contoh secara sengaja(purposive sampling). Responden ditentukan kepada petani yang usaha budidaya komoditas tanaman Kelapa Sawit. Jumlah responden yangdiperlukan setiap desa yaitu 20 petani. 60 orang respoden dari 3 desa yaitu desa Sungai Riam, desa Panggung Baru, dan desa Kampung BaruKecamatan Pelaihari. Tingkat Pengetahuan petani terhadap hama dan penyakit tanaman Kelapa Sawit pada Desa Sungai Riam (100%), desaKampung Baru (95%) dan desa Panggung Baru (95%) yaitu tergolong kategori tinggi.Tingkat pengetahuan petani terhadap pengendalian hamadan penyakit kelapa sawit pada desa Sungai Riam (85%), desa Kampung Baru (95%) dan desa Panggung Baru (90%) yaitu tergolong kategoritinggi.
Aplikasi Edible Coating Lidah Buaya (Aloe vera L.) terhadap Mutu Terung (Solanum melongena L.) Iqlima Emil Hartass; Tuti Heiriyani; Rabiatul Wahdah
Agroekotek View Vol 3, No 3 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v3i3.2440

Abstract

Eggplant contain high fiber, so it’s good for digestion. But sometimes utilization in fresh condition has limitations because eggplant is easily loss a quality. Therefore, the application of edible coatings is expected to protect the surface of the fruit. The application of natural edible coatings can be given, one of which is the basic ingredients of aloe vera.. Aloe vera can maintain the moisture of the fruit cell wall and is permeable to transfer gas and water and prevent chilling injuries. Application of a coating with polysaccharides can usually increase the thickness of the coating. Completely Randomized Design one factor was used with different concentration: G1= aloe vera gel 100% + glycerol 1% + pectin 1%; G2= aloe vera gel 50% + glycerol 1% + pectin 1%; G3= aloe vera gel 100% + glycerol 1,5% + pectin 1,5%; G4= aloe vera gel 50% + glycerol 1,5% + pectin 1,5%.The results showed that the application of Aloe vera's edible coating effect in reducing eggplant weight loss is equal to 13.16%. However, this application is not effective to maintain the quality of the eggplant. It would be better if the eggplant is stored at a low temperature. In addition to extending the shelf life of eggplant can be used as other food processed products
Respon Beberapa Pupuk Bokashi Padat Terhadap Hasil Produksi Tanaman Cabai Rawit Hiyung Chusnul Chotimah; Antar Sofyan; Tuti Heiriyani
Agroekotek View Vol 3, No 1 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1302.579 KB) | DOI: 10.20527/agtview.v3i1.1401

Abstract

Types of vegetables that have a spicy taste with small and distinctive fruits, namely types of vegetables Chili pepper (Capsicum frutescens L.) which is one of the horticultural plants. Chili pepper in Indonesia is popular as ingredients for making various condiments and traditional cooking seasoning. Chili pepper also used for making medicine such as patch and analgesic, besides containing spicy (capsicin) substance, also contain provitamin A and vitamin C. The cultivation of Hiyung Chili at their hometown (village Hiyung) is done on plot during the dry season, but the chili pepper also grow on dry or rainfed land. An average productivity of chili pepper on South Kalimantan is 3.7 ton/ha, while the potential is around 8 ton/ha. Therefore, the cultivation of Hiyung chili has the potential to be developed in various types of land and increased productivity with cultivation technology improvements by fertilization can be a support for generative growth that leads to good production and quality results. Bokhasi fertilizer can provide a good response so that it functions to improve soil fertility because it can support the availability of nutrients such as S, N, K, P Ca, and Mg and make soil permeability better. This research use randomized block design with 1 factor and 4 replication, solid bokashi fertilizer application consist of 6 treatments, k0=control+0,04 kg NPK; k1=1,2 kg kirinyuh+0,04 kg NPK; k2=1,2 kg husk+0,04 kg NPK; k3=1,2 kg city wasted+0,04 kg NPK; k4 = 1,2 kg gamal leaf+0,04 kg NPK; k5=1,2kg. water hyacinth+0,04 kg NPK. The research indicated that several kinds of solid bokhasi fertilizer effect very significantly on all parameters such as harvest age, amount of fruit, fresh fruit weight and crop production tons /ha. Treatment with the best effect on Hiyung chili pepper plant production results is k3 (city wasted + NPK).
Pengaruh Bokashi Limbah Bunga Jantan Kelapa Sawit Terhadap Pertumbuhan dan Hasil Tanaman Edamame Hairullah Hairullah; Tuti Heiriyani; Noor Khamidah
Agroekotek View Vol 4, No 1 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v4i1.2723

Abstract

Oil palm plantations in South Kalimantan are large enough to produce a lot of waste in the form of male flowers. Oil palm male flowers have not been used optimally, but have the potential to be used as organic fertilizer or bokashi because they contain nutrients which are then able to support growth in plants and fertilize the soil (Hamidiyanto, 2012). Edamame soybean production in South Kalimantan is still minimal, so it needs to be increased, one of which is the use of bokashi fertilizer. The utilization of oil palm male flower waste into bokashi is expected to increase the amount of growth and yield of edamame plants. The research was carried out from February-May 2020 in the land around the greenhouse of the Agroecotechnology Department, Faculty of Agriculture, Lambung Mangkurat University, and the Laboratory for Commodity and Environmental Testing of the Banjarbaru Industrial Research and Standardization Center (BARISTAND). The design in this study was a completely randomized design (CRD) with one factor, namely the provision of bokashi waste from male oil palm flowers with different doses, namely K1 = 160 grams of bokashi, K2 = 180 grams of bokashi, and K3 = 200 grams of bokashi. The results showed that the application of bokashi from oil palm male flower waste on K2 treatment of 180 grams of bokashi and K3 of 200 grams of bokashi had a significant effect on plant height and number of leaves and number of pods in edamame plants, but did not significantly affect the dry weight of 100 seeds. The best dose of bokashi for yield and growth of edamame plants is the treatment of K2 = 180 grams.
Pengaruh Beberapa Jenis dan Konsentrasi Larutan Kecambah Kacang-Kacangan Terhadap Viabilitas Benih Padi Kadaluarsa Varietas Inpago 9 Alda Navira; Jumar Jumar; Tuti Heiriyani
Agroekotek View Vol 3, No 3 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v3i3.2150

Abstract

This research aims to determine the effect of types, concentrations, and interactions between types and concentrations of a solution of bean sprouts on the viability of expired rice seeds Inpago 9 variety. This research began in December 2019 until February 2020 at the Agroecotechnology Production Laboratory of Agricultural Faculty, Lambung Mangkurat University. The method used in this study is two-factor Randomized Block Design (RCBD). The first factor is the type of bean sprout solution consisting of three levels, namely green bean sprout solution (e1), peanut (e2), and cowpea varieties nagara (e3). The second factor is the concentration of the bean sprout solution consisting of five levels, that is 0% (k0), 10% (k1), 20% (k2), 30% (k3), and 40% (k4). The treatment was repeated three times for each treatment, so it becomes 45 experimental units. The results showed that the invigoration of various types of bean sprout can increase the viability of the growth speed and simultaneous growth of expired rice seeds of Inpago variety. The concentration of bean sprout solution had a significant effect in increasing the viability of expired rice seeds of Inpago 9 variety. Treatment types and concentrations interact with each other on the observed growth speed parameters every day for a week and the growth simultaneity is observed on the 6th day. The 10% concentration for every type of bean sprouts solutions is the best treatment for increasing the viability of expired rice seeds Inpago 9 variety.
Uji Bahan Nabati Sebagai Rodentisida Alami Terhadap Tikus (Rattus norvegicus) Jantan Muhammad Nova Alfarisy; Tuti Heiriyani; Riza Adrianoor Saputra
Agroekotek View Vol 2, No 3 (2019)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v2i3.1228

Abstract

Rats are pest that often  interfere with farmer’scorps. Damage to agriculture crops caused by rats in field from the pre-harvest, harvest, and post-harvest stage. Rats pest control whichis usually done by darmers by using chemical rodenticide. Chemical rodenticide certainly have an efffect to the enviromental such as living residues. Therefore rodenticide are enviromentally friendly which do not leave a residues. The purpose of this study was to determine the application of natural rodenticide of intoxicating yam, jatropha seed, billigoat weed in controlling male rattus norvegicus and to find the best natural rodenticide. This study was held in Rumah Boni Banjarbaru, South Borneo from april to may 2019. This study used a completely randomized design (CRD) of one factor with 4 treatments and 5 repIications. So that 20 experimentaI units were obtained. The result show that rodenticide apllication very significantly affected the time of death, body weight, and the number of feeds eaten. This study statae that natural rodenticidal jatropha seed were able to control male rattus norvegicus.
Respon Viabilitas Benih Padi (Oryza sativa L.) pada Perendaman Air Kelapa Muda Noor Aisyah; Jumar Jumar; Tuti Heiriyani
Agroekotek View Vol 3, No 2 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v3i2.2149

Abstract

Rice seeds are food crops whose demand continues to increase with increasing population in Indonesia. To increase rice productivity is to plant quality seeds of rice. Quality seeds also have problems if they have a long storage, so efforts are needed to improve quality by soaking before planting. This immersion can be done using young coconut water.This research aims to to determine the effect of young coconut water on the viability of rice seeds and knowing the best concentration of young coconut water on the viability of rice seeds. Completely Randomized Design one factor was used with different concentrations of young coconut water: K0(-)=without soaking,  K0(+)=KNO3 3%, K1=30%, K2=50%, and K3=70%. Each treatments obtained with 4 replications, so there were 20 experimental units. The result showed that the treatments with young coconut water on viability of rice seeds significantly affects on the percentation of seeds germination and unison growth of seeds. Treatment with 30% young coconut water significantly affects on percentation of seeds germination at 88,50% and 44% on unison growth of seeds
Respon Pemberian Pupuk Organik Cair (POC) Terhadap Pertumbuhan Dan Hasil Tanaman Selada (Lactuca sativa L.) Pada Hidroponik Sistem Wick Timoty Toerok Asmin; Tuti Heiriyani; Rabiatul Wahdah
Agroekotek View Vol 2, No 3 (2019)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v2i3.1214

Abstract

Lettuce (Lactuca sativa L.) belongs to leaf vegetables with high economic value. However, with the reduction in agricultural land in urban areas because of the transfer of functions to infrastructure and buildings, the number of production has also been reduced, so that the innovation of suitable crop cultivation in cities is needed, one of which is hydroponics. Taking into account the factors of fertilizer prices and urban household waste, water-washed household rice wastes were then raised and banana stumps and chicken manure were combined to become a solution of liquid organic fertilizer which is expected to be an alternative to AB mix fertilizer. This study aims to determine the response of lettuce plants to the administration of LOF and find out the best composition of LOF on lettuce growth. This research was conducted from July to October 2018 in the greenhouse of the Faculty of Agriculture, University of Lambung Mangkurat, Banjarbaru. The design used was a completely randomized design (CRD) of one factor, namely the treatment of the composition of ppm LOF. The results showed that LOF only had a significant effect on wet weight. The best LOF composition in increasing plant wet weight is LOF 450 ppm.
Pengaruh Beberapa Konsentrasi Serbuk Daun Jeruk Nipis (Citrus aurantifolia L.) Terhadap Pertumbuhan Populasi Kutu Beras (Sitophilus oryzae L.) Dan Persentase Kerusakan Beras Sri Laisa Fitri; Tuti Heiriyani; Chatimatun Nisa
Agroekotek View Vol 4, No 2 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v4i2.3001

Abstract

Damage caused by warehouse pests can reduce rice quality. One type of pest that is quite important and becomes a storage constraint in warehouses is rice lice (S. oryzae) as a pest that can damage quality, resulting in economic losses. Therefore, it is necessary to find effective control methods against target pests but safe against non-target organisms and the environment. One class of pesticides that meet these requirements is pesticides derived from plants (natural pesticides). The active ingredient in lime leaves which gives a larvicidal effect, namely limonoids which work to inhibit skin turnover in larvae. Limonoids are a type of compound that is poisonous. The limonoids in lime leaf extract act as an antifeedant. This study aims to determine the effect of lime leaf powder on the population development and mortality of S. oryzae. This study used a single factor completely randomized design (CRD) experimental method consisting of six treatments including control, which was repeated 4 times in order to obtain 24 experimental units. The treatments tested were weight of lime leaf powder in 100 g of rice. Each of these treatments is A = without treatment, B = 5 g, C = 10 g, D = 15 g, E = 20 g, F = 25 g of lime leaf powder. Based on the data analysis, it was concluded that the best lime leaf powder was given to treatment F, which was 25 g, which was proven to suppress the population development of live S. oryzae by only 128 individuals. The lowest percentage of rice damage caused by S. oryzae was found in the treatment with 25 g of lime leaf powder, namely 1.73%.