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Pengaruh Aplikasi Penyiraman Air Terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah Varietas Pancasona dan Tss Agrihorti-2 Achmad Julfikar; Wagiono Wagiono; H.M. Yamin Samaullah; Prasodjo Soedomo
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 8 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.5793128

Abstract

Onion cultivation depends on soil fertility levels and watering sources that fit the needs of plants as well as the lack of available land in urban make plantings done with a polybag scale scope so that the results of plant responses to water needs can be seen based on these aspects of physiology, morphology, growth rates, as well as productivity. As for the variety type differences in the cultivation process in a different growing environment can provide the best picture of the variety type results that can be cultivated according to their growing ability and growing environment influence. Research is implemented in the Vegetable Plant Research Hall experimental garden screenhouse located in Cikole Village, Lembang Subdistrict, West Bandung County. In September to December 2020. The research method used is the experimental method using the Group Random Design (RAK) factorial. There are two factors with 4 treatments each repeated 6 times so there are 24 units of experiments. The effect of treatment is analyzed with the variety print and when F test is 5% significant, then to know the treatment best continued with the DMRT (Duncan Multiple Range Test) follow-up test at 5% degree. he results of the study showed that there was no effect of interaction between watering applications of water with the type of onion varieties. But there is a self-contained influence of watering applications and types of onion varieties on some research parameters. The treatment of p2 water water watering application (every 2 days watering) gives the highest yield to the diameter of the tuber (16.29 mm). As for onion treatment the variety Agrihorti-2 (d2) gives the highest yield at plant height (35.76 cm), long (5.83 mm). And for onions the variety of pancasona (d1) gives the highest yield at the diameter of the tuber (15.69 mm).
Pengaruh Pemberian Pupuk Organik Cair Berbasis Cangkang Telur Ayam dan Pupuk Nitrogen Terhadap Hasil Tanaman Pakcoy (Brassica rapa L subsp. chinensis) Varietas Nauli F1 Reny Nur Fatimah; Wagiono Wagiono; Darso Sugiono
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 8 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.5798140

Abstract

The pakcoy plant (Brassica rapa L subsp. Chinensi) or also called spoon mustard is a type of leaf vegetable that is classified as mustard. The purpose of this study was to determine the effect of the combination of liquid organic fertilizer from chicken egg shells and nitrogen on the yield of pakcoy (Brassica rapa L subsp. Chinensis) Nauli F1 variety. The experiment was carried out from June to July 2021. The experiment was carried out in the new land of Singaperbangsa Karawang University located in Pasirjengkol Village, Majalaya District, Karawang Regency. The research method used a Randomized Block Design (RAK) consisting of 6 treatments, namely A (Control), B (20% liquid organic fertilizer eggshell + nitrogen), C (40% liquid organic fertilizer chicken eggshell + nitrogen), D ( 60% liquid organic fertilizer chicken egg shell + nitrogen), E (80% liquid organic fertilizer chicken egg shell + nitrogen), and F (POC Nasa). The results of the experiment showed that there was a significantly different effect of giving a combination dose of chicken egg shell liquid organic fertilizer and nitrogen on plant height, number of leaves, leaf area, root length, fresh weight, and dry weight of pakcoy (Brassica rapa L subsp. Chinensis) plants. Nauli F1 variety. Treatment D (60% liquid organic fertilizer chicken eggshell and nitrogen) was able to provide the highest growth and yield of red lettuce on the parameters of plant height, leaf area, fresh weight, and dry weight
DISTRIBUTION OF LEACHED WATER PENETRATION INTO GROUND-WATER AT PUBLIC WELLS AROUND THE END POINT LAND-FILL AREA (CASE STUDY OF TPA LEUWI GAJAH-BANDUNG) Wagiono -
Bionatura Vol 5, No 2 (2003): Bionatura Juli 2003
Publisher : Direktorat Sumber Daya Akademik dan Perpustakaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.234 KB)

Abstract

The objective of the research was to find out the distribution of leached waterpenetration into groundwater. The research was carried out from April to June2001. Hydrochemical, Meteoric, and 18Oxygen content methods were used formeasuring the distribution of leached water penetration. The result indicatedthat the leached water distribution at public wells around The end point landfillarea of Leuwi Gajah reached up to one kilometer from outside border on southwestdirection following stream flow of small river of Cirendeu; while on otherdirections there were no indication of leached water penetration to public wells.
Pengaruh Pemberian Pupuk Silika dan NPK Pada Jarak Tanam Berbeda Terhadap Pertumbuhan dan Hasil Tanaman Padi (oryza sativa l.) Varietas Ciherang Alda Rahmatul Muslimah; Wagiono Wagiono; Darso Sugiono
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 8 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.5810402

Abstract

The silica content (Si) in the soil is decreasing, but in its repair efforts it still escapes the attention of farmers. The experiment was conducted in Experimental Station of Indonesia Center for Rice Research Sukamandi Jaua Village, Ciasem Subdistrick, West Java, from July to November 2020. The objective of the experiment was to get the best combination of silica fertilizer and NPK tailored to the plant plant spacing to increase the growth and yield of rice crops (Oryza sativa L.) Ciherang variety. The research was used experimental method it was arranged in split plot design with 8 threatments and 3 replications. As the main plot was the nurturing of NPK and silica consisting of 6 acts namely: S0 (control), S1 (100% NPK), S2 (100% NPK and 1000 kg/ha Si), S3 (75% NPK and 1000 kg/ha Si), S4 (50% NPK and 1000 kg/ha Si), S5 (100% NPK and 2000 kg/ha Si), S6 (75% NPK and 2000 kg/ha Si), and S7 (50% NPK and 2000 kg/ha Si). As subplot, the plant spacing consists of 2 treatments: P1 (25 x 25 cm) and P2 (40 x 20 x 10 cm). The results showed that there was no interaction between the combination of NPK and silica fertilizers and the plant spacing against all observation parameters. However, there was a real influence on the combination of NPK and silica fertilizer independently on plant height at 60 and 86 days after planting, the number of tillers at 60 days after planting, the number of panicles per m2, 1000 grains weight, and the grain yield. Meanwhile, in the treatment of plant spacing there was only a real influence independently on the number of tillers at 21-86 days after planting and the number of grains. Giving 100% NPK fertilizer and 1000 kg/ha silica with a plant spacing of 25 x 25 cm was the best combination because it was able to provide high yields on plant height parameters, number of tillers, 1000 grains weight and grain yield.
UJI EFEKTIVITAS BEBERAPA MACAM PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) VARIETAS GRAND RAPIDS PADA SISTEM VERTIKULTUR Derip Dhia Darma; Wagiono Wagiono; Rika Yayu Agustini
Perbal : Jurnal Pertanian Berkelanjutan Vol 9, No 3 (2021): PERBAL : Jurnal Pertanian Berkelanjutan
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v9i3.1587

Abstract

Penelitian ini bertujuan untuk mendapatkan perlakuan beberapa macam pupuk organik yang terbaik terhadap pertumbuhan dan hasil Tanaman Selada (Lactuca sativa L.) varietas grand rapids pada sistem vertikultur. Penelitian dilakukan di Desa Rengasdengklok Selatan, Kecamatan Rengasdengklok, Kabupaten Karawang pada bulan April sampai Juni 2021. Metode penelitian yang digunakan adalah metode eksperimental dengan rancangan acak kelompok (RAK) faktor tunggal yang terdiri dari 6 perlakuan dengan 4 ulangan, yaitu A (Kontrol), B (Tanah + Pupuk Kandang Ayam), C (Tanah + Pupuk Kandang Kambing), D (Tanah + Pupuk Kandang Sapi), E (Tanah + Pupuk Kascing) dan F (Tanah + Kompos Sayuran). Hasil penelitian menunjukan bahwa terdapat pengaruh nyata perlakuan F (Tanah + Pupuk Kascing) beberapa macam pupuk organik terhadap rerata tinggi tanaman, jumlah daun, diameter batang, luas daun, panjang akar, bobot segar pertanaman, bobot segar pertalang dan bobot segar perhektar.
Sistem Vertikultur Terhadap Pertumbuhan Tanaman Bayam Merah (Amaranthus tricolor L) Varietas Mira dengan Pemberian Fermentasi Air Kelapa Tua (Cocos nucifera) Rila Fauzila; Wagiono Wagiono; Bastaman Syah; Hayatul Rahmi
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 3 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.518 KB) | DOI: 10.5281/zenodo.4950774

Abstract

Verticulture is a method of farming both indoors and outdoors that utilizes limited land. One of the plants that can be cultivated with a verticulture system is red spinach. Red spinach is an annual plant, usually grows in tropical areas and is an important vegetable crop for people in lowlands. This research was conducted in March - April 2021. This study used a non-factorial randomized block design consisting of 7 treatments and 4 replications : A­­0- kontrol (0 ml/l), A0+ kontrol (POC NASA 6 ml/l), A1 (100 ml/l), A2 (200 ml/l), A3 (300 ml/l), A4 (400 ml/l), dan A5 500 (500 ml/l). The purpose of this study was to determine the effect of fermentation of old coconut water on the growth and yield of red spinach and to find out at what concentration the fermentation of old coconut water gave the best results for red spinach with a verticulture system. The results showed that the plant height, number of leaves, leaf area, wet weight and dry weight obtained the highest average value in the A0-control treatment (0 ml/l), while the lowest value was obtained in the A5 treatment (500 ml/l). The fermentation concentration of old coconut water had no significant effect on the parameters of plant height, number of leaves, leaf area, wet weight and dry weight of red spinach plants.
Keragaan Produktivitas, dan Analisis Usaha Tani Kentang Granola di Kecamatan Pangalengan, Kabupaten Bandung, Pada Masa Pandemi Covid-19 Wagiono Wagiono; Sulistyo Sidik Purnomo; Slamet Abadi
Jurnal Agrimanex: Agribusiness, Rural Management, and Development Extension Vol. 1 No. 1 (2020): September
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/agrimanex.v1i1.4746

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberlakuan Pembatasan Sosial Beskala Besar (PSBB) akibat adanya pandemi Covid-19 terhadap keragaan produktivitas, biaya produksi, penerimaan, pendapatan, dan efisiensi usaha tani tanaman kentang varietas Granola di Kecamatan Pangalengan, Kabupaten Bandung. Penelitian ini dilaksanakan di Desa Sukamanah dan Margamukti, Kecamatan Pangalengan, Kabupaten Bandung, selama masa pandemi Covid-19, yaitu periode bulan Maret sampai Juli tahun 2020. Data primer didapatkan dari jawaban kuisioner oleh 41 responden petani kentang Granola di Desa Sukamanah dan Margamukti yang sedang mengalami panen kentang Granola selama waktu penelitian. Hasil penelitian menunjukkan bahwa rata-rata produktivitas kentang Granola pada masa pemberlakuan PSBB akibat pandemi Covid-19 di Kecamatan Pangalengan sebanyak 19,8 ton per hektar, biaya produksi mencapai Rp.152.068.490/ha, penerimaan sebesar Rp. 240.810.000/ha dengan harga rata-rata kentang Granola konsumsi yang diterima petani adalah sebesar Rp.10.200 per kg dan harga rata-rata kentang Granola sebagai benih yang diterima petani adalah sebesar Rp.19.500 per kg. Rata-rata pendapatan bersih di luar pajak sebesar Rp.88.741.510 per hektar. Serta rasio R/C mencapai 1,58. Pendapatan petani kentang di Kecamatan Pangalengan tersebut tergolong besar sehingga petani kentang memiliki keberanian untuk mengambil resiko tetap menanam kentang Granola pada masa Adaptasi Kebiasaan Baru mendatang.
Pengaruh Aplikasi Penempatan Hidrogel Pada Tanah Entisol Karawang Terhadap Efisiensi Penggunaan Air, Hasil, Dan Pertumbuhan Tanaman Pakchoy (Brassica-rapa L.) Wagiono Wagiono; Nurcahyo Widyodaru Saputro
Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech) Vol 2 No 2 (2017): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture University of Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.807 KB) | DOI: 10.33661/jai.v2i2.1177

Abstract

Penelitian ini dilakukan untuk mengetahui pengaruh aplikasi penempatan hidrogel terhadap efisiensi penggunaan air , hasil dan pertumbuhan tanaman Pakcoy (Brassica-para L) pada bulan Januari sampai dengan April 2017 di rumah kaca dan laboratorium tanah Fakultas Pertanian, Universitas Singaperbangsa Karawang, dengan ketinggian tempat ± 15 m di atas permukaan laut (dpl). Penelitian ini ditata dalam satu rancangan dasar berupa Rancangan Acak Lengkap yang meliputi 4 perlakuan. Perlakuan tadi adalah: dengan dosis sama untuk setiap perlakuan yaitu, dosis hidrogel sama 30 gr polybag-1 dan kedalaman 0 cm (H0), kedalaman 6 cm (H1), kedalaman 12 cm (H2), dan kedalaman 18 cm (H3). dan 6 kali ulangan Hasil penelitian menunjukkan bahwa aplikasi penempatan hidrogel berpengaruh nyata terhadap efisiensi penggunaan air dan variabel hasil dan pertumbuhan tanaman Pakcoy yang diamati (tinggi dan berat tanaman) tidak berpengaruh nyataKata kunci: hydrogel, efisiensi penggunaan air, tanaman Pakcoy,
RESPON PEMBUNGAAN Globba leucantha var. bicolor Holttum TERHADAP VOLUME PEMBERIAN AIR DAN PUPUK NPK GROWMORE (10:55:10) widianty; Nurcahyo Widyo Daru Saputro; Wagiono Wagiono; Rika Yayu Agustini
Jurnal Penelitian Pertanian Terapan Vol 21 No 2 (2021)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v21i2.1927

Abstract

This study aims to determine the response of Globba leucantha plant flowering to the provision of water and NPK  fertilizer. The study was conducted for 3 months September until November 2020 in a screen house located in the Dayeuhluhur sub-district, Cilacap district, Central Java. The method used was a single factor randomized design of 12 treatments repeated 3 times consisting of water and NPK  fertilizer: 100%  Crop Water Consumption (CWC) without fertilizer; 100% CWC fertilizer + 2 grams / plant; 100% CWC  fertilizer + 4 grams / plant; 80% CWC without fertilizer; 40% CWC + fertilizer 2 grams / plant; 80% CWC + fertilizer 4 grams / plant ; 60% CWC without fertilizer; 60% CWC+ fertilizer 2 grams / plant; 60% CWC + fertilizer 4 grams / plant; 40% CWC without fertilizer; 40% CWC + fertilizer 2 grams / plant; 40% CWC + fertilizer 4 grams / plant.  The results showed that the volume treatment of water and NPK fertilizer had no significant effect on the length of the panicles and the number of flowers per panicle produced.
PENGARUH JUMLAH PEMBERIAN AIR TERHADAP PENURUNAN DAYA HANTAR LISTRIK TANAH DI-BERBAGAI KEDALAMAN PADA TANAH TIMBUL DI KABUPATEN KARAWANG Wagiono Wagiono
Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech) Vol 4 No 1 (2019): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture University of Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.034 KB) | DOI: 10.33661/jai.v4i1.1714

Abstract

Tanah timbul yang bersifat salin dapat dimanfaatkan sebagai petakan sawah secara teknis dengan cara meninggikan dasar kolam tanam (pond) dan mengurangi lapisan tanah keras (hardpen) yang terbentuk pada dasar kolam setinggi lebih dari panjang akar tanaman padi. Jika pada kolam tanam/petakan sawah tersebut dilakukan irigasi dengan air tawar (fresh water) maka kandungan garam, terutama NaCl, dalam tanah akan mudah larut dan terperkolasi meninggalkan daerah perakaran. Penelitian dengan judul “Pengaruh Jumlah Pemberian Air Terhadap Penurunan Daya Hantar Listrik Tanah Di-berbagai Kedalaman  Pada Tanah Timbul Di Kabupaten Karawang” bertujuan untuk mendapatkan areal/lahan pertanian baru terutama pencetakan sawah baru disepanjang garis pantai. Penelitian dilakukan antara bulan Januari sampai April 2017 di Rumah Kaca dan Laboratorium Tanah, Fakultas Pertanian, Universitas Singaperbangsa Karawang. Metode penelitian adalah metode eksperimen dengan desain percobaan Rancangan Acak Kelompok (RAK), dengan kombinasi perlakuan kelompok Nilai Daya Hantar Listrik pada  kedalaman dari permukaan tanah timbul 10 cm, 30 cm dan 50 cm dan perlakuan pemberian air irigasi sebanyak 0,8; 0,9 dan 1,0 liter/detik/ha dan tiap kombinasi perlakuan dilakukan 4 ulangan. Hasil penelitian menunjukkan bahwa nilai Daya Hantar Listrik yang di ukur dengan Electric Conductivity Meter adalah pemberian air 1,0 liter/detik/ha dan  pada titik pengamatan kedalaman 10 cm dari permukaan tanah merupakan perlakuan yang   mengalami penurunan terbesar yaitu dari 18 mmhos menjadi 7 mmhos. Selain itu, pada perlakuan pemberian jumlah air sebanyak 1,0 liter/detik/ha menunjukkan penurunan DHL tanah timbul pada titik pengamatan kedalaman 30 cm, yaitu dari 18 mmhos menjadi 12 mmhos, dan pada kedalaman 50 cm, yaitu 18,5 mmhos menjadi 13 mmhos. Hal ini menunjukkan telah terjadi pelarutan garam dan terperkoasi secara gravitasi meninggalkan daerah perakaran                       Kata Kunci: Tanah Timbul, Salinitas Tanah, Daya Hantar Listrik Tanah.