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All Journal AGROVITAL : Jurnal Ilmu Pertanian Journal of Agro Plantation (JAP)
Sopiana Sopiana
Politeknik Negeri Ketapang
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Veterinary

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APLIKASI PUPUK ORGANIK CAIR (POC) AIR CUCIAN BERAS PADA BIBIT TEBU Single Bud Chips Sopiana Sopiana; Rosmalinda Rosmalinda; Qurrotul Aini
AGROVITAL : Jurnal Ilmu Pertanian Vol 7, No 1 (2022): AGROVITAL VOLUME 7, NOMOR 1, MEI 2022
Publisher : Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/agrovital.v7i1.2665

Abstract

POC cucian beras dapat dijadikan pupuk organik alternatif pengganti pupuk anorganik dalam meningkatkan pertumbuhan bibit tebu single bud chips. Tebu merupakan tanaman yang sangat potensial untuk dikembangkan sebagai tanaman penghasil gula. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi POC air cucian beras pada bibit tebu single bud chips sehingga dapat tumbuh dengan baik. Metode yang digunakan dalam penelitian ini adalah Rancang Acak Lengkap (RAL) dengan 5 perlakuan dan 5 ulangan. Perlakuan Z0 = 0%, Z1 = 25% tanaman, Z2 = 50%, Z3 = 750%, Z4 = 100%. Data yang diperoleh dari hasil penelitian dianalisis secara statistik dengan sidik ragam atau Analisis Of Variance (ANOVA). Apabila data yang didapat berbeda nyata, maka dilanjutkan denagan uji lanjut Duncan Multiple Range Tes (DMRT) pada taraf 5% dan pengolahan data menggunakan aplikasi SAS. Hasil penelitian menunjukkan bahwa aplikasi POC asal air cucian beras berpengaruh nyata terhadap tinggi tanaman, diameter batang, jumlah daun, panjang daun dan lebar daun bibit tebu single bud chips. Bibit tebu single bud chips dengan aplikasi POC air cucian beras 100% menunjukkan pertumbuhan terbaik.
PERTUMBUHAN BIBIT KARET STUM MATA TIDUR PADA MEDIA GAMBUT DENGAN INTERVAL PENYIRAMAN YANG BERBEDA sopiana Sopiana; Sarwendah Ratnawati Hermanto; Eni Aprianingrum
Journal of Agro Plantation (JAP) Vol 1 No 1 (2022)
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (625.096 KB) | DOI: 10.58466/jap.v1i1.351

Abstract

Rubber is a latex-producing plant that has economic value in increasing people's income and welfare. The purpose of this study was to study the growth of sleeping eye stumps on peat media with different watering intervals. This research was conducted in the experimental garden of the Ketapang State Polytechnic, Delta Pawan District, Ketapang Regency, West Kalimantan from April to June. This study used a single factor Randomized Block Design (RAK) with 4 treatments and was repeated 5 times. K0: watering interval once a day, K1: watering interval every 2 days, K2: watering interval every 3 days, K3: watering interval every 4 days. The results showed that the once-a-day watering interval was optimum for the growth of rubber bed stumps on peat media.
VOLUME DAN FREKUENSI APLIKASI PGPR AKAR BAMBU TERHADAP PERTUMBUHAN BIBIT TEBU (Saccharum officinarum L.) SINGLE BUD CHIPS Sopiana Sopiana; Beny Setiawan; Rosmalinda Rosmalinda; Nurhayati Nurhayati
Journal of Agro Plantation (JAP) Vol 1 No 1 (2022)
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.757 KB) | DOI: 10.58466/jap.v1i1.352

Abstract

ABSTRAC Provision of seeds with the single bud chips method has the benefit of being more efficient in reducing the area of ​​the nursery. In order to support the growth of single bud chips sugarcane seedlings in nurseries, bamboo root PGPR was given which made it easier for P to dissolve in the soil so that it was easily absorbed by plant roots. P element in the soil is needed by plants to meet plant nutrition so that if the P element needs are met, the plant will grow well. This study aims to determine the volume, frequency of application and interaction of bamboo root PGPR on the growth of single bud chips sugarcane seedlings. The study used a factorial Completely Randomized Design (CRD) with 15 treatments and 3 replications. The first factor is the volume of PGPR bamboo roots (K) which consists of five levels as follows: K0 = control/without PGPR, K1 = PGPR volume 5 mL/tan, K2 = PGPR volume 10 mL/tan, K3 = PGPR volume 15 mL /tan, K4 = Volume of PGPR 20 mL/tan. The second factor is the frequency of application (F) which consists of three levels as follows: F0 = 1 watering, F1 = 2 watering, F2 = 3 watering. The volume of PGPR bamboo roots as much as 15 mL/plant with a frequency of PGPR application of 2 times watering is the optimal provision for the growth of single bud chips sugarcane seedlings. Keyword : Frequency, Sugarcane, Volume
PENGARUH PEMBERIAN PUPUK KOTORAN WALET TERHADAP PERTUMBUHAN BIBIT KOPI LIBERIKA (Coffea liberica) DI MEDIA GAMBUT Sopiana Sopiana; Sarwendah Ratnawati Hermanto; Elan Adiat Nur
Journal of Agro Plantation (JAP) Vol 1 No 2 (2022)
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (598.482 KB) | DOI: 10.58466/jap.v1i2.752

Abstract

Coffee (Coffea sp) is one of the plantation commodities that has a fairly high economic value and plays an important role as a source of foreign exchange for the country. The importance of coffee plants in the Indonesian economy makes coffee production increase. Swallow dung is an organic fertilizer which contains C-Organic 50.46%, N/total 11.24%, and C/N Ratio 4.49 with a pH of 7.97%, Phosphorus 1.59%, Potassium 2.17%, Calcium 0.30%, Magnesium 0.01%. This study aims to determine the effect of fertilizer application on the growth of Liberika coffee seedlings on peat media. The study used a completely randomized design (CRD) consisting of 5 treatments and 5 replications, so that there were 25 experimental units, each experimental unit consisting of 3 samples so that the total number of samples was 75 samples. The treatments were W0: 0 g/polybag, W1: 40 g/ polybag, W2: 60 g/polybag, W3: 80 g/polybag, W4: 100 g/polybag. The dry parameters observed were plant height, stem diameter, leaf length, leaf width, root length, and plant weight. The results showed that the application of swallow fertilizer had a significant effect on the parameters of plant height, stem diameter, leaf length, leaf width, root length, and dry weight of liberica coffee plants. The dose of 100 g/polybag of swallow manure was the best dose that affected the vegetative growth of the coffee liberika plant.
PENGARUH PEMBERIAN KOMPOS SERASAH TERHADAP PERTUMBUHAN BIBIT STUM MATA TIDUR KARET PADA MEDIA GAMBUT albertus ronald; Sopiana Sopiana; Venti Jatsiyah
Journal of Agro Plantation (JAP) Vol 2 No 1 (2023)
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/jap.v2i1.743

Abstract

The problem faced in rubber nurseries on a large scale is the limitation of fertile soil. An effort to overcome this problem is to utilize peat soil with rubber leaf litter compost treatment. The purpose of this study was to determine the effect of giving a dose of rubber leaf litter compost on the growth of sleeping eye stum rubber seeds and to determine the best dose of rubber leaf litter compost on the growth of sleeping eye stum rubber seedlings. The research was carried out in the experimental garden of Gg. Hj. Salbiah Delta Pawan District, Ketapang Regency, West Kalimantan from April to July 2021. The study used a single factor Completely Randomized Design (CRD) with 4 treatments and 5 replications. The treatments used were K0 = 1000 g peat soil, K1 = 300 g rubber leaf litter compost + 700 g peat soil, K2 = 400 g rubber leaf litter compost + 600 g peat soil and K3 = 500 g rubber leaf litter compost + 500 g peat. The data obtained were analyzed statistically with Analysis of Variances (ANOVA) using the SAS application version 9.0. If it is significantly different, then it is continued with the Duncan Multiple Range Test (DMRT) further test at the 5% level. The results showed that the addition of rubber leaf litter had a significant effect on shoot height, stem diameter, number of umbrellas and root length. The dose of rubber leaf litter compost 500 g rubber litter compost + 500 g peat soil is the best treatment to increase the growth of sleeping eye stumps.
Co-Authors albertus ronald Beny Setiawan Elan Adiat Nur Eni Aprianingrum Nurhayati Nurhayati Qurrotul Aini Rosmalinda Rosmalinda Sarwendah Ratnawati Hermanto Venti Jatsiyah