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Jurnal Wacana Pertanian
Published by Sekolah Tinggi Ilmu Pertanian Dharma Wacana
ISSN : 1412369X     EISSN : 2655769X     DOI : http://dx.doi.org/10.37694/jwp.v14i1.28
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Artikel yang dimuat dalam Jurnal Wacana Pertanian adalah hasil-hasil penelitian bidang pertanian dalam arti luas yang mencakup budidaya pertanian, ilmu tanah, pemuliaan tanaman, hama dan penyakit tanaman, teknologi hasil pertaian, dan sosial ekonomi pertaian, dan kajian-kajian yang berkaitan dengan ilmu pertanian.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 95 Documents
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Uji Vitamin C dan Mutu Organoleptik Kimchi Pakcoy (Brassica rapa Subsp.chinensis) Terhadap Pengaruh Konsentrasi Garam dan Lama Fermentasi Fizzaria Khasbullah; Windu Mangiring; Krisnarini Krisnarini
Jurnal WACANA PERTANIAN Vol 16, No 2 (2020): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v16i2.62

Abstract

Kimchi is a food that has a distinctive taste, which is sour due to the fermentation process.  Kimchi made from vegetables and various spices in the form of spices.  This research is about salt concentration and fermentation time on vitamin C content and organoleptic quality of kimchi pakcoy.  The research method used is the method of description (single factor; two replications) by presenting the results of observations in the form of a histogram, then discussed descriptively.  The treatment factor is a combination of salt concentration and fermentation time. Salt concentration (K) which consists of 3 levels, namely: K1 (2%), K2 (4%) and K3 (6%) and the duration of fermentation (L) which consists of 3 levels, namely: L1 (2 days), L2 (4 days) and L3 (6 days).  The parameters analyzed were vitamin C content and organoleptic quality related to taste, aroma, color and texture.  Salt concentration and fermentation time greatly affect the content of vitamin C and organoleptic quality.  The highest vitamin C content was found in the K3L3 sample, namely 6% salt concentration and 6 days of fermentation time with a vitamin C content of 0.7320 mg / gr.  Organoleptic quality using the hedonic test, related to taste, aroma, color and texture, yielded successive values, namely 5.2 (K3L2); 5,6 (K2L3); 5.9 (K1L1); 6.1 (K1L1)
STRATEGI PEMASARAN SUSU KAMBING PADA CV. BERKAH DI DESA BANARJOYO KABUPATEN LAMPUNG TIMUR Ari Wahyu Rahma Dani; Zulkarnain Zulkarnain; Ismalia Afriani
Jurnal WACANA PERTANIAN Vol 14, No 2 (2018): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v14i2.46

Abstract

Penelitian ini bertujuan untuk menganalisis Strategi Pemasaran Susu Kambing pada Peternakan Kambing Perah CV Berkah di Desa Banarjoyo, Kabupaten Lampung Timur. Adapun permasalahan yang akan dianalisis adalah bagaimana strategi pemasaran yang sebaiknya dilakukan untuk meningkatkan penjualan susu kambing pada CV Berkah di Desa Banarjoyo, Kabupaten Lampung Timur. Metode yang digunakan dalam penelitian ini adalah teknik non probability sampling yakni metode sesus dengan jumlah 8 peternak kambing perah (1 orang kepala ternak dan 2 karyawan) sehingga populasi dalam penelitian ini berjumlah 24 populasi. Kemudian diambil sampel sebanyak 24 responden dari seluruh populasi tersebut. Alat analisis yang digunakan dalam penelitian ini adalah metede analisis SWOT yang akan dilakukan di CV Berkah Desa Banarjoyo Kecamatan Batanghari Kabupaten Lampung Timur. Data yang digunakan data primer dan data sekunder yang berkaitan dengan penelitian. Alternatif strategi yang dapat diterapkan yaitu 1).Menjaga kualiatas produk yang baik dan lokasi penjualan yang dapat dijangkau oleh masyarakat digunakan untuk memanfaatkan peluang terciptanya pelanggan setia yang dapat meningkatkan permintaan terhadap susu kambing dengan adanya perubahan gaya hidup masyarakat. 2).Adanya garansi dalam pembelian produk serta menggunakan promosi/periklanan seperti brosur dan media lainnya dapat digunakan untuk memanfaatkan peluang
PENGARUH BIOAKTIVATOR PADA KOTORAN AYAM DAN PEMBERIAN TRICHODERMA TERHADAP PERTUMBUHAN DAN HASIL KEDELAI (Glycine Max L. Merril) Andika Saputra; Fiana Podesta; Dwi Fitriani; Suryadi Suryadi; Ririn Harini
Jurnal WACANA PERTANIAN Vol 17, No 1 (2021): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v17i1.72

Abstract

Based on the research results, the effect of bioactivators on chicken manure and trichoderma on the growth and yield of soybeans (Glycine max L. Merril). showed a significant effect of manure fertilizers enriched with bioactivators on the height of soybean plants at the age of 28 DAS, 42 DAS, 56 DAS, number of leaves 28 DAS, 42 DAS, 56 DAS, number of branches 42 DAS, 56 DAS, plant wet weight, number of pods well, plant wet weight, plant dry weight, 100 seeds weight and seed weight per plant. but not significant effect on plant height 14 DAS, number of leaves 14 DAS, number of branches 28, root nodules, length of roots and pods of cipo. The treatment of chicken manure with bioactivators showed a significant increase which showed a significant effect on the observed parameters compared to standard NPK fertilizers. while the treatment of Trichoderma and the interaction between the two had a significant effect on the weight observation parameters of 100 seeds
PERTUMBUHAN DAN HASIL TANAMAN UBI JALAR (Ipomoea batatas L.) PADA BERBAGAI DOSIS PUPUK KALIUM DAN WAKTU PEMBALIKAN BATANG Cindy Maya Silvia; Nurleni Kurniawati; Syafiuddin Syafiuddin
Jurnal WACANA PERTANIAN Vol 17, No 1 (2021): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v17i1.65

Abstract

Ubi  jalar (Ipomoea  batatas  L) merupakan tanaman yang dapat berpotensi pengganti beras sebagai makanan pokok. Upaya yang dapat dilakukan dalam meningkatkan hasil produksi ubi jalar dengan memenuhi unsur hara seperti dilakukan pemupukan kalium,  serta  pembalikan batang yang bertujuan mencegah dihasilkannya umbi disetiap ruas. Tujuan penelitian ini yaitu  untuk  mengetahui pengaruh  berbagai  dosis  pupuk kalium   dan waktu pembalikan batang serta interaksinya terhadap  pertumbuhan  dan hasil  tanaman  ubi  jalar. Penelitian ini menggunakan Rancangan  Acak  Kelompok  (RAK) dengan faktor pertamaya yaitu dosis kalium (KCl) : 50  kg ha-1 (k1),  100  kg ha-1 (k2), dan 150 kg ha-1 (K3). Faktor keduanya yaitu waktu pembalikan batang yaitu: tanpa pembalikan (wo), 4 mst dan 8 mst (w1), 8 mst dan 12 mst (w2).  Analisis data pengamatan menggunakan ANOVA dengan uji lanjut BNT dengan p < 0,05. Hasil penelitian menunjukkan bahwa berbagai dosis pupuk kalium memberikan pengaruh yang berbeda-beda pada pertumbuhan tanaman ubi jalar. Diketahui bahwa dosis pupuk KCl  50 kg ha-1 memberikan pengaruh terbaik yaitu memberikan  jumlah  akar  terbanyak dan  berat  berangkasan  basah tertinggi.  Pada waktu pembalikan batang diketahui waktu pembalikan 4 MST dan 8 MST memberikan pengaruh terbaik yaitu meningkatkan berat  berangkasan kering tertinggi, serta tidak  terdapat  interaksi  antara  dosis  pupuk  kalium  dengan  waktu pembalikan batang terhadap pertumbuhan dan hasil tanaman ubi jalar.
PENGARUH PEMBERIAN ZAT PENGATUR TUMBUH Naftalene Acetic Acid (NAA) TERHADAP PERAKARAN SETEK TANAMAN SIRIH MERAH (Piper crocatum Ruiz & Pav) Lismaini Lismaini
Jurnal WACANA PERTANIAN Vol 15, No 2 (2019): Jurnal wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v15i2.74

Abstract

This study aims to determine the effect of various concentration of NAA growt regulators on the root process of red betel and knowing the best NAA concentration in the roots of betel cuttings.The experimental design used in this study was a completely randomized design with one treatment namely the provision of NAA growt regulator with six levels of concentration namely without NAA (KD0), NAA 500 ppm (KD1), NAA 1000 ppm (KD2), NAA 1500 ppm (KD3), NAA 2000 ppm (KD4), NAA 2500 ppm(KD5) and repeated four times.  The similarity of data variety was tested by Bartlett’s test and data addition was tested by Tukey test, the data were processed byanalysis of variance and the difference in the mean value was tested by the BNT test at the 5% level.Based on the result of research and observations that have been made to determine the effect of various concentration of NAA growt regulators on the root process of red betel and knowing the best NAA concentration in the roots of betel cuttings, so it can be concluded that giving NAA was significant for the number of roots, percentage of life and percentage of life and percentage of  shoots. Meanwhile, giving NAA had no sifgnificant effect on the number of leaves, root lebght and shoot height. The best concentration are NAA 2000 ppm and 2500 ppm.
RESPONS PAKCHOI (Brassica rapa L.) AKIBAT PEMBERIAN BEBERAPA FORMULA NUTRISI HIDROPONIK DAN PENGGUNAAN ROCKWOOL DENGAN UKURAN BERBEDA Rizka Novi Sesanti
Jurnal WACANA PERTANIAN Vol 17, No 1 (2021): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v17i1.64

Abstract

Research on the response of pakchoi (Brassica rapa L.) due to the use of several hydroponic nutrition formulas and the use of different sizes of rockwool aims to (1) compare the growth of pakchoi in four hydroponic nutrient formulas and four rockwool sizes and. (2) compare the results of pakchoi  to four hydroponic nutrient formulas and four rockwool sizes. The study used four nutritional formula and four rockwool sizes. Rockwool size used was 2cm3 (r1), 4cm3 (r2), 8cm3 (r3), and 12cm3 (r4), while the nutritional formula used was n1, n2, n3, and n4. Each treatment was applied to the experimental unit according to the split plot design (4x4) with 2 replications. The data obtained will be tested by F test (analysis of variance), and continued with LSD test at α 5% level.The results showed that the use of nutrient 2 (N2) in Pak choi cultivation showed the highest value of plants, the number of leaves, and the best leaf width, respectively 16.55 cm, 8.64 strands, and 114 cm. The use of nutrients 1 (n1) and 2 (n2) in pakchoi cultivation showed wet weight (21.60 g and 23.68 g) and dry weight (5.15 g and 6.58 g) better than n3 and n4. The use of rockwool size 8 cm3 (3) and 12 cm3 (r4) in pak choi cultivation showed the best value on all observation variables except leaf width.
RESPONS SAWI PAGODA (Brassica narinosa) TERHADAP KETEBALAN MULSA JERAMI PADI DAN BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR Wawan Agung Setiawan; Syafiuddin Syafiuddin; Jamaludin Jamaludin; Yatmin Yatmin
Jurnal WACANA PERTANIAN Vol 15, No 2 (2019): Jurnal wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v15i2.63

Abstract

Tatsoi is included in the Brassicaceae family which contains protein, fat, fiber, calcium and several vitamins making the tatsoi an exclusive vegetable. Tatsoi is not widely cultivated by farmers, so there are not many guidelines for the cultivation. To increase the growth and yield of tatsoi  can be done using mulch and Liquid Organic Fertilizer. This study aims to determine effect of the thickness of rice straw mulch and variations  concentration of liquid organic fertilizer on the growth and yield of tatsoi. The research was conducted at the STIPER Dharma Wacana experimental garden from November to December 2018. This study used a randomized block design in two factors. The first factor is the thickness of straw mulch which consists of 3 levels (without mulch, rice straw mulch 10 tonnes/ha, and rice straw mulch 20 tonnes/ha). The second factor is the concentration of liquid organic fertilizer which consists of 3 levels (control,  2 ml / l, and 4 ml / l). The results showed that the thickness of the rice straw mulch had no significant effect on the growth and yield of Tatsoi. The addition of 2 ml / l and 4 ml / l liquid organic fertilizer  significantly increased the growth and yield of tatsoi compared without liquid organic fertilizer  as indicated by the variables of plant height, number of leaves, crown diameter, yield per plot, wet weight salable yield, and  yield per hectare. There is no interaction between the two factors.
PERTUMBUHAN STEK BATANG BUAH NAGA MERAH (Hylocereus costaricensis L.) BERBAGAI UKURAN AKIBAT PEMBERIAN AIR KELAPA DENGAN CARA YANG BERBEDA Didik Setiawan; Syafiuddin Syafiuddin; Jamaludin Jamaludin; Yatmin Yatmin
Jurnal WACANA PERTANIAN Vol 17, No 1 (2021): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v17i1.73

Abstract

Dragon fruit is one type of plant that is quite popular in Indonesia because of its sweet taste and high selling price. Dragon fruit has various types, including dragon fruit with red flesh, white flesh with yellow skin color and red skin with white flesh. Dragon fruit contains high betacharotene and antioxidants to prevent cancer and ward off free radicals. The fiber content in it can facilitate digestion, prevent colon cancer, and cope with diabetes. The objectives of this study were to determine effect of length stem cuttings on the growth of red dragon fruit cuttings, effect of different methods of giving between immersion and watering coconut water on the growth of dragon fruit cuttings, and interaction lengths cuttings and how to give coconut water to the growth of dragon fruit cuttings. The results showed that red dragon fruit stem lengths of 25 cm and 30 cm give better results than 15 cm and 20 cm.  Dragon fruit stem lengths of 25 cm and 30 cm had a significant effect on bud emergence variables, number of shoots, average shoot length per cuttings and number of roots, but the root length variables, root wet weight and root shoot ratio were not significantly different. The method of giving coconut water shows that watering is better than soaking. but on the variable number of shoots per cuttings, the average length of shoots per cuttings,  root  wet  weight  and  root  crown  ratio  had  no  significant  effect.  There  is  no interaction between rod length and means giving coconut water to the growth of red dragon fruit cuttings on all observed variables.
KERAGAAN VARIETAS PADI SAWAH DI LAHAN MARGINAL LAMPUNG Setyo Jatmoko; Ishak Juarsah
Jurnal WACANA PERTANIAN Vol 15, No 2 (2019): Jurnal wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v15i2.35

Abstract

Acid dry land in the experimental garden Taman Bogo, East Lampung including the classification of Ultisol acil, and generally ultisol acid soils can be used as representative for acid soils in Indonesia.  Characteristic of ultisol soil, among others: sour soil reaction (low pH <5.5), high aluminium content, high P fixation, exchangeable base contents and low exchange capacity (CEC), iron and manganese content close to poisonning, sensitive erosion and poor biotic elements. Acid dry land in Indonesia is directed in supporting the improvement of land resources, Display/ Show window and visitor plot development of acid dry land management technology, implemented to accelerate the process of superior technology transfer such as fertilizer technology and the use of organic materials, conservation, reclamation and land rehabilitation, as well as superior varieties in acid dry land.  Show window dan visitor plot  development of dry land management technology in Taman Bogo experimental garden is a means of discussion and communication between researchers, extension workers, farmers and local policy makers.
RESPONS BIBIT TEBU (Sacharum officinarum L.) TERHADAP KONSENTRASI ZPT DAN LAMA PENYIMPANAN BAHAN BIBIT Gasta Putra Gunanda
Jurnal WACANA PERTANIAN Vol 17, No 1 (2021): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v17i1.66

Abstract

This research was conducted at the STIPER Dharma Wacana Metro Experimental Garden, Rejomulyo Village, Metro Selatan Subdistrict, metro city from October 2020 to December 2020. This study used a complete randomized block design (RAKL) arranged in a factorial with three replications. The first factor is concentration (K) which consists of three levels, namely k1 = 2ml / l, k2 = 7ml / l, and k3 = 10.5ml / l. The second factor was the storage time for the seed material (L), which consisted of three levels of l1 = 3 days, 12 = 5 days, and 13 = 7 days. The results showed that, the concentration of ZPT had no significant effect on the growth of sugarcane seeds except for the percentage of shoot growth, the best ZPT concentration was found at 2 ml / l. The storage time for seed material had no significant effect on the growth of sugarcane seeds. There was no interaction between the concentration of ZPT and the storage time for sugarcane seedlings on the growth of sugarcane seeds.

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