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The EFFECT OF CORN STALKS COMPOST AND RABBIT URINE ON THE CHEMICAL PROPERTIES ( N, P, K) OF ULTISOLS : PENGARUH PEMBERIAN KOMPOS BATANG JAGUNG DAN URIN KELINCI TERHADAP SIFAT KIMIA TANAH ( N, P, K) ULTISO Nurul Puspita Palupi; Hadi Pranoto; Muhammad Solikin
Agrifarm : Jurnal Ilmu Pertanian Vol 10 No 1 (2021): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.174 KB)

This study aims to determine the best dose in the use of organic fertilizer compost from corn stalks and rabbit urine, to increase the chemical fertility of Ultisols. This research is an experiment in polybags arranged in a completely randomized non factorial design with eight treatments and four replications. Corn stalk compost treatments are K0 = control K1 = compost 100 g. kg-1, K2 = compost 200 g. kg-1, K3 = compost 300 g. kg -1, and POC rabbit urine treatment U1 = urine 25 mL. L-1 water, U2 = urine 50 mL. L-1 water, U3 = urine 75 mL. L-1 water, U4 = urine 100 mL. L-1 water. Statistical analysis to determine the level of change in nutrient content was carried out using ANOVA (Analysis of Variance) with a level of 5%, if F count is greater than F table 5% then a further test is carried out using the DMRT (Duncan Multiple Range Test). The use of corn stalk compost and rabbit urine POC given on ultisols had a positive effect and corn stalk compost with a dose of 300 g and rabbit urine POC with a dose of 300 mL was the highest.The results showed that the application of corn stalk compost and rabbit urine POC could increase nutrients in ultisols so that it could be developed further.

RESPONS PERTUMBUHAN DAN HASIL TANAMAN SELEDRI (APIUM GRAVEOLENS L.) TERHADAP MEDIA TANAM DAN KONSENTRASI LARUTAN NUTRISI YANG BERBEDA PADA WICK SYSTEM Maria Ulfa; Hadi Pranoto; Susylowati Susylowati
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 46, No 2 (2021)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v46i2.4330

This research aims to find out 1) the interaction between the medium of planting and the concentration of nutrient solutions to the growth and yield of celery plants hydroponically. 2) types of planting media that can give different influences on the growth and yield of celery plants, and 3) concentration of nutrient solution that provides the best growth and yield of celery plants in different planting media.The research was conducted from December 2019 to February 2020 at the Integrated Laboratory of the Faculty of Agriculture of Mulawarman University, Samarinda. The research used factorial exsperiment 3×4 on Randomized Completely Block Design (RCBD), replicated three times with each treatment consisting of three plants. The first factor is the planting medium consisting of rockwool, charcoal husk, and combination of charcoal husk + tea amps. The second factor is the concentration of AB Mix nutrient solution consists of 500, 1,000, 1,500, and 2,000 ppm. The data was analyzed with test F and continued Least Significant Difference (LSD) test with a level of 5%. The results showed that there is an interaction between planting media and concentration of nutrient solution in the growth and yield of celery plants. The interaction between the combination of charcoal planting media + tea pulp and concentration of 1,500 ppm is not real with the interaction of rockwool planting media and concentration of 1,500 ppm. From various types of planting media used, charcoal husk planting media provides the best influence on the growth and yield of celery plants. Based on polynomial orthogonal test the concentration of nutrient solution with an optimum point of 1,460.84 ppm affects the growth and yield of celery plants with a maximum dry weight of 2.14 g.

PERTUMBUHAN DAN DAYA HASIL TUMPANG SARI JAGUNG (Zea mays L.) DAN KACANG TANAH (Arachis hypogaea L.) TERHADAP WAKTU DAN POSISI PEMANGKASAN JAGUNG Ema Susanti; Susylowati Susylowati; Hadi Pranoto
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 42, No 1 (2017)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v42i1.642

The purpose of the research was to know the effect of time and topping position of corn and the interaction between the factor on the growth and yield capacity of intercropping corn and peanuts. This study was conducted since April to August, 2016 at experiment farm land Faculty of Agriculture Mulawarman University, in Teluk Dalam village, Subdistrict Tenggarong Kutai Kartanegara. Factorial experiment 3x3 was arranged in Randomized Complete Block Design (RCBD) with three replications. The first factor was topping time of corn (W), in three levels, namely 45 days after planting (DAP) (w1), 55 days after planting (DAP) (w2), and 65 days after planting (w3). The second factor was the position of topping corn (P), in three levels, namely topping all leaves below the cobs (p1), topping of stalks above cobs (p2), and topping of tassel (p3). The results oe the research showed that topping time of corn was significantly different on dry seeds of corn per plot and dry seeds of corn per hectare, but it was not significantly different on other variables. Treatment topping time 65 DAP (w3) resulted the highest dry seeds of corn per hectare, that is 2.67 Mg ha-1 and dry seeds of peanuts per hectare, that is 0.59 Mg ha -1. The treatment of topping position was significantly different on the length of cob without husks, cob diameter, number of seeds per cobs, dry seeds of corn per plot and per hectare, however it was not significantly different on other variables. The highest dry seeds of corn per hectare obtained by treatment topping of tassel (p3) that is 2.88 Mg ha-1 and the highest of results peanut seeds per hectare obtained by treatment topping all leaves below the cobs (p1) that is 0.60 Mg ha-1. The interaction between time and topping position of corn was significantly different on diameter of cob, dry seeds of corn per plot and per hectare, but it was not significantly different on other variables. The highest dry seeds of corn per hectare obtained at interaction of topping time 45 days after planting (DAP) and the topping of tassel (w1p3) i.e. 3.19 Mg ha-1 while the highest of dry seeds of peanuts per hectare obtained at interaction of topping time 45 DAP and topping position all leaves below the cobs (w1p1) i.e. 0.61 Mg ha-1. The treatment of topping of tassel (p3) resulted the highest value of Land Equivalent Ratio (LER) is 1.65.

RESPONS PERTUMBUHAN DAN KUALITAS BEBERAPA VARIETAS KENAF (Hibiscus cannabinus L.) TERHADAP PEMBERIAN PUPUK N DAN KOTORAN AYAM Hadi Pranoto
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 41, No 1 (2016): PEBRUARI TAHUN 2016
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v41i1.317

The reaserch was conducted to analizies the interaction of the responsibilities of varieties, N and chicken manure fertillizer, analizies of varieties treatment, analizies dosage of N and chicken manure fertilizer to growth, yield an quality of kenaf fiber. The design of the reaserch used (split-split plot design) in a Randomized Block Design (RBD) factorial. The main plot is Nitrogen fertilizer (N), sub plot is chicken manure fertilizer and the sub-subplot is kenaf varieties (V). The all treatment was repeated in three replication. The numbers of plants in the reaserch are 2.700 units. Plot square is 2,25 meter square respectively. The results showed, the interaction have occured 75 after plantig days on the plant higest. Nitrogen fertilizer (30 gram urea/plot) after manure fertilizer (3.380 gram chicken manure fertilizer/plot), KR-14 variety, the weight of wet and dry roots. The best kenaf fiber quality is white (7,20%). The best chemistry composition of kenaf fiber is KR-14 too. The higest average of fiber strenght showed combination of 40 gram urea dosage/plot, 3.380 gram chicken manure/plot and KR-14 treatment whith value 206 mf/g.

DEMONSTRASI KESADARAN LINGKUNGAN BAGI PELAJAR MELALUI PROGRAM PWP (PURE WATER FOR PEMALUAN) DI KAWASAN IKN NUSANTARA Uni W. Sagena; Viona Salsa Bylla; Ocxynuel Panjaitan; Zenobia Zenobia; Masjaya Masjaya; Hadi Pranoto; M. Hasyim M.
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 3 (2023): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i3.14846

Abstrak: Perpindahan Ibukota Nusantara (IKN) di Kecamatan Sepaku, Penajam Paser Utara, Kalimantan Timur terkhususnya di Kelurahan Pemaluan menghadapi masalah lingkungan hidup berupa water insecurity. Ketidakamanan air merupakan salah satu dimensi dari krisis lingkungan hidup yang cukup serius. Masyarakat sangat bergantung pada air sumur dan air hujan yang tidak menentu, kurang sehat dan tidak bersih untuk kebutuhan sehari-hari. Masyarakat menghadapi krisis lingkungan terhadap keterbatasaan mengakses air bersih karena sanitasi yang kurang. Dengan kondisi tersebut dibutuhkan solusi alternatif agar masyarakat mendapatkan edukasi soal menjaga kebersihan air untuk kebutuhannnya. Tim pengabdi melakukan edukasi menghindari krisis lingkungan khususnya minimnya air bersih, melalui program PWP (Pure Water for Pemaluan). Tujuan kegiatan ini untuk mengurangi dampak buruk dari penggunaan air tadah hujan dengan menanamkan kesadaran sejak dini terkait air bersih. Kegiatan ini menggunakan beberapa metode: (1) ceramah sebagai edukasi mengenai air bersih kepada siswa-siswi; dan (2) melakukan demonstrasi pengelolaan air bersih dengan pemberian bubuk abate sebagai upaya memberantas jentik nyamuk. Target kegiatan ini fokus pada 33 siswa SDN 014 Sepaku karena mereka kelompok rawan terjangkit masalah kesehatan air. Evaluasi dilakukan dengan cara tes tertulis dengan hasil 80% mengindikasikan tingginya pemahaman siswa-siswi untuk mengetahui materi edukasi dan meningkatkan pemahaman mereka mengenai cara mengelola dan menggunakan air bersih.Abstract: The transfer of the capital of Nusantara (IKN) in Sepaku District, North Penajam Paser, East Kalimantan, especially in Pemaluan village, faces environmental problems in the form of water insecurity. Water insecurity is one dimension of a serious environmental crisis. The communities depend heavily on well water but unsanitary well also use rainwater for their daily. Communities are facing an environmental crisis of limited access to clean water due to lack of sanitation. With these conditions, alternative solutions are needed so that people get education about maintaining clean water for their needs. The service team conducts education to avoid environmental crises, especially the lack of clean water, through the PWP (Pure Water for Pemaluan) program. The purpose of this activity is to reduce the adverse effects of rainwater use by instilling awareness early on related to clean water. This activity uses several methods: (1) tell a story as education about clean water to students; and (2) conduct a demonstration of clean water management by administering abate powder as an effort to eradicate mosquito larvae. The Target of this activity is to focus on the 33 students of SDN 014 Sepaku because they are prone to water health problems. The evaluation was conducted by means of a written test with 80% results indicating a high understanding of students to find out educational materials and improve their understanding of how to manage and use clean water.

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