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PENINGKATAN HASIL BEBERAPA JENIS SAYURAN DI LAHAN KERING BERBASIS KOMPOS LIMBAH PANEN KENTANG Karnata, I Nengah; Turaini, I W K; Putra, A. A. G
Prosiding Seminar Nasional MIPA 2015: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2015
Publisher : Prosiding Seminar Nasional MIPA

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

Abstract

Penelitian dilakukan dengan tujuan : a. Mengetahui pengaruh kompos limbah panen kentang terhadap peningkatan kesuburan tanah dan peningkatan hasil beberapa jenis sayuran; b. Memanfaatkan potensi lokal yang tersedia untuk meningkatkan ekonomi petani. Penelitian dilakukan di Desa Candikuning, Bedugul, Bali dengan ketinggian tempat 1.247 m di atas permukaan laut. Tipe iklimnya termasuk B3 dengan 7 - 8 bulan basah dan 4 5 bulan kering. Penelitian berlangsung mulai bulan Mei sampai Oktober 2014. Penelitian menggunakan rancangan acak kelompok (RAK) faktorial pola tersarang. Perlakuan yang dicoba adalah kompos limbah panen kentang pada beberapa jenis sayuran, perlakuan diulang tiga kali.Hasil penelitian menunjukkan kandungan hara limbah panen kentang setelah dikomposkan dengan mencampur cairan isi rumen sapi sebagai biofermantor menghasilkan C-organik sangat tinggi, yaitu 6,940 % sedangkan kandungan N-Total, P tersedia dan K Total masing-masing sedang. Pengaruh kompos limbah panen kentang pada lahan tanam (tanah) mampu meningkatkan C-organik tanah. Hal ini terbukti dari status C-organik tanah awal 1,840 % (rendah), setelah 2 minggu aplikasi kompos maka C-organiknya menjadi 3,75 % (tinggi). Begitu juga halnya dengan kandungan N-Total, dimana 2 minggu setelah aplikasi kompos mampu meningkatan N-Total dari 0,159 (rendah) menjadi 0,260 % (sedang). Pada unsur P, pengaruh 2 minggu setelah aplikasi kompos mampu meningkatkan P-Tersedia dan P-Total. P-Tersedia meningkat dari 437,180 ppm (sangat tinggi) menjadi P-Total 0,29 % atau setara dengan 2900 ppm (sangat tinggi). Selanjutnya kandungan K-Total tanah juga meningkat setelah diberikan kompos. Setelah 2 minggu aplikasi kompos mampu meningtakan K-Total tanah 0,04 % menjadi 0,08 %, walaupun masih dalam strata sangat rendah. Perlakuan kompos limbah panen kentang memberikan pengaruh yang bervariasi terhadap lima jenis sayuran yang dicoba. Empat jenis tanaman sayuran yang dicoba, yaitu Selada, Sawi Hijau, Phak Choy dan Bayam Cabut menunjukkan pengaruh yang nyata, sangat nyata dan tidak nyata. Akan tetapi, pada Kaylan, pemberian kompos limbah panen kentang tidak memberikan pengaruh yang nyata.Kata kunci : jenis sayuran, kompos, limbah panen kentang ABSTRACTThis study aims : a. To find out the effect of compost of potato harvest waste compost to ward improvement of soil fertility and improvement of the results of several types of vegetables at dry farm with wet temperate at Candikuning Village, Baturiti, Tabanan; b. Utilizing of existing local potency to improve economy. The study was conducted in the Candikuning Village, Bedugul, Bali it have height of 1,247 m on sea level. Its climate is B3 type with 7-8 months of wet and 4-5 months is dry. This study was took place from May upto October 2014. This study was applied Randomized Block Design (RBD) factorial nested pattern. The tested treatments was compost of potato harvest waste on several kind of vegetables, each treatment was repeated three times.The results shows the nutrient content of the potato harvest waste after composted by mixing of cow rumen fluid as biofermantor produce very high C-organic, which is 6.940 %, while the content of N - total , P is available and K Total each is moderate. The effect of compost of potato harvest waste on arable land (soil) able to improve C- organic of land. This proved from the status of C organic at beginning of soil is 1.840% (low), after 2 weeks the application of compost hence the C - organic become 3.75 % (high). Similarly, the content of N-total, that 2 weeks after the application of compost able to improve the N-total from 0.159 % (low) become 0.260% (moderate). In the P element, the effect of 2 weeks after the application of compost able to improve the P - available and P - total. P-available improve from 437,180 ppm (very high) become P-Total is 0.29%, equivalent to 2,900 ppm (very high). Furthermore, the content of K - Total of land also improve after given compost. After 2 weeks application of compost able to improve K-Total of land from 0.04 % become 0.08%, although still in a very low level. Treatment of compost of potato harvest waste give varying effect on the five types of tested vegetables. Four kind of tested vegetables as follows Lettuce, Mustard Greens, Phak Choy and Spinach shows significant effect, very significant and significant. However, in Kaylan, giving of compost of potato harvest waste was not significant effect.Keywords : vegetables, compost, potato harvest waste
PENINGKATAN HASIL BEBERAPA JENIS SAYURAN DI LAHAN KERING BERBASIS KOMPOS LIMBAH PANEN KENTANG I Nengah Karnata; I W K Turaini; A. A. G Putra
Prosiding Seminar Nasional MIPA 2015: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2015
Publisher : Prosiding Seminar Nasional MIPA

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

Abstract

Penelitian dilakukan dengan tujuan : a. Mengetahui pengaruh kompos limbah panen kentang terhadap peningkatan kesuburan tanah dan peningkatan hasil beberapa jenis sayuran; b. Memanfaatkan potensi lokal yang tersedia untuk meningkatkan ekonomi petani. Penelitian dilakukan di Desa Candikuning, Bedugul, Bali dengan ketinggian tempat 1.247 m di atas permukaan laut. Tipe iklimnya termasuk B3 dengan 7 - 8 bulan basah dan 4 5 bulan kering. Penelitian berlangsung mulai bulan Mei sampai Oktober 2014. Penelitian menggunakan rancangan acak kelompok (RAK) faktorial pola tersarang. Perlakuan yang dicoba adalah kompos limbah panen kentang pada beberapa jenis sayuran, perlakuan diulang tiga kali.Hasil penelitian menunjukkan kandungan hara limbah panen kentang setelah dikomposkan dengan mencampur cairan isi rumen sapi sebagai biofermantor menghasilkan C-organik sangat tinggi, yaitu 6,940 % sedangkan kandungan N-Total, P tersedia dan K Total masing-masing sedang. Pengaruh kompos limbah panen kentang pada lahan tanam (tanah) mampu meningkatkan C-organik tanah. Hal ini terbukti dari status C-organik tanah awal 1,840 % (rendah), setelah 2 minggu aplikasi kompos maka C-organiknya menjadi 3,75 % (tinggi). Begitu juga halnya dengan kandungan N-Total, dimana 2 minggu setelah aplikasi kompos mampu meningkatan N-Total dari 0,159 (rendah) menjadi 0,260 % (sedang). Pada unsur P, pengaruh 2 minggu setelah aplikasi kompos mampu meningkatkan P-Tersedia dan P-Total. P-Tersedia meningkat dari 437,180 ppm (sangat tinggi) menjadi P-Total 0,29 % atau setara dengan 2900 ppm (sangat tinggi). Selanjutnya kandungan K-Total tanah juga meningkat setelah diberikan kompos. Setelah 2 minggu aplikasi kompos mampu meningtakan K-Total tanah 0,04 % menjadi 0,08 %, walaupun masih dalam strata sangat rendah. Perlakuan kompos limbah panen kentang memberikan pengaruh yang bervariasi terhadap lima jenis sayuran yang dicoba. Empat jenis tanaman sayuran yang dicoba, yaitu Selada, Sawi Hijau, Phak Choy dan Bayam Cabut menunjukkan pengaruh yang nyata, sangat nyata dan tidak nyata. Akan tetapi, pada Kaylan, pemberian kompos limbah panen kentang tidak memberikan pengaruh yang nyata.Kata kunci : jenis sayuran, kompos, limbah panen kentang ABSTRACTThis study aims : a. To find out the effect of compost of potato harvest waste compost to ward improvement of soil fertility and improvement of the results of several types of vegetables at dry farm with wet temperate at Candikuning Village, Baturiti, Tabanan; b. Utilizing of existing local potency to improve economy. The study was conducted in the Candikuning Village, Bedugul, Bali it have height of 1,247 m on sea level. Its climate is B3 type with 7-8 months of wet and 4-5 months is dry. This study was took place from May upto October 2014. This study was applied Randomized Block Design (RBD) factorial nested pattern. The tested treatments was compost of potato harvest waste on several kind of vegetables, each treatment was repeated three times.The results shows the nutrient content of the potato harvest waste after composted by mixing of cow rumen fluid as biofermantor produce very high C-organic, which is 6.940 %, while the content of N - total , P is available and K Total each is moderate. The effect of compost of potato harvest waste on arable land (soil) able to improve C- organic of land. This proved from the status of C organic at beginning of soil is 1.840% (low), after 2 weeks the application of compost hence the C - organic become 3.75 % (high). Similarly, the content of N-total, that 2 weeks after the application of compost able to improve the N-total from 0.159 % (low) become 0.260% (moderate). In the P element, the effect of 2 weeks after the application of compost able to improve the P - available and P - total. P-available improve from 437,180 ppm (very high) become P-Total is 0.29%, equivalent to 2,900 ppm (very high). Furthermore, the content of K - Total of land also improve after given compost. After 2 weeks application of compost able to improve K-Total of land from 0.04 % become 0.08%, although still in a very low level. Treatment of compost of potato harvest waste give varying effect on the five types of tested vegetables. Four kind of tested vegetables as follows Lettuce, Mustard Greens, Phak Choy and Spinach shows significant effect, very significant and significant. However, in Kaylan, giving of compost of potato harvest waste was not significant effect.Keywords : vegetables, compost, potato harvest waste
MENINGKATKAN PERTUMBUHAN DAN HASIL PAKCOY (BRASSICA JUNCEARAPAL.) DENGAN MENGATUR DOSIS NUTRISI AB MIX AGRIFARM DAN UMUR BIBIT SECARA HIDROPONIK SISTEM NFT I WAYAN SUKASANA; I NENGAH KARNATA; BUDI IRAWAN
GANEC SWARA Vol 13, No 2 (2019): September 2019
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.529 KB) | DOI: 10.35327/gara.v13i2.84

Abstract

   Pakcoy is a type of mustard plant that is quite popular with the community, it is very suitable to be cultivated considering the need for vegetables is quite large. The community's need for fresh and pesticide-free vegetables is a choice now in line with the community's understanding of a healthy diet. Alternatives to fulfillment are chosen by planting with hydroponic media. Hydroponics is a substitute for soil media that can be used to grow vegetable crops. The presence of hydroponics is expected to be able to overcome the narrowing of agricultural land and reduce the use of pesticides considering that pesticides greatly affect human health and the environment.   This study aims to determine the effect of nutritional doses of AB mix agrifarm and age of seedlings and their interactions on the growth and yield of pakcoy plants, this study is carried out in the experimental garden of the Faculty of Agriculture, Tabanan University which began on 9 December 2018 until 12 January 2019.   The study used a Randomized Block Design (RBD) consisting of two factors. The first factor is the nutritional dose of AB mix agrifarm (N) which consists of three dose levels, namely the dose of 850 ppm, 1050 ppm and 1250 ppm. The second factor is the age of seedlings (U) which consists of two seedling age levels, namely the age of seedlings 1 week and 2 weeks. Each treatment is repeated four times.   The results of the study obtained the interaction of dose agrifarm treatment with seed age showed a very significant effect (p 1 0.01) on all parameters except for the parameters of the number of leaves aged 35 days old which showed no significant effect (p 5 0.05). The economical wet weight of plant-1 and BKO of the highest yield of 1-crop yield is produced in the combination treatment of N3U, which amounted to respectively 244.09 g and 78.10g or increased respectively by 57.78% and 293.85% compared to results the lowest produced by the combination treatment of N1U1 is 154.71g and 19.83g
RESPON TANAMAN SELEDRI (APIUM GRAVIOLENS L.) TERHADAP PEMBERIAN PUPUK BOKASHI PADA UMUR BIBIT YANG BERBEDA WAYAN LANA; ANAK AGUNG GEDE PUTRA; I NENGAH KARNATA
GANEC SWARA Vol 16, No 2 (2022): September 2022
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v16i2.322

Abstract

The purpose of this study was to determine the effect of bokashi fertilizer dose and seedling age and their interaction on the growth and yield of celery plants. This research was conducted in Banjar Candikuning 2, Candikuning Village, Baturiti District, Tabanan with an altitude of 1255 m above sea level. The study was conducted from November 22, 2021 to January 26, 2022. This research is a pot experiment using a basic design, namely Randomized Block Design with a factorial pattern. The treatments given were the dose of bokashi fertilizer and the age of the seedlings, each treatment was repeated three times.The interaction between bokashi fertilizer dose treatment and seedling age (N x U) had a very significant effect (P < 0.01) on most of the observed parameters, except for the oven dry weight of the top of the plant, oven dry weight of the bottom of the plant and oven dry weight. total plants that showed no significant effect (P 0.05). The highest total plant fresh weight was obtained at a dose of 1.0 kg of bokashi fertilizer at the age of 25 days after seedling (N2U1) of 7.40 g, an increase of 482.67% from the lowest yield of treatment with a dose of bokashi fertilizer without fertilizer at the age of 30 seeds. hss (N0U2) which is 1.27 g.Bokashi fertilizer treatment with a dose of 1.0 kg (N2) gave the highest total plant oven dry weight of 0.44 g, while the lowest was obtained in the treatment without fertilizer (N0) only 0.09 g or an increase in yield of 388.89 %. The seedling age treatment gave the highest total oven dry weight of the plant at the seedling age of 25 hss (U1) which was 0.35 g or an increase in yield of 45.83% compared to the 30 hss (U2) seedling age treatment which gave the total oven dry weight of the plant only. of 0.24 g
Pengelolaan Kompos Residu Kentang dan NPK dalam Memperbaiki Karakteristik Tanah dan Peningkatan Hasil Kentang (Solanum tuberosum L.) I Nengah Karnata; Anak Agung Gede Putra; Made Sri Sumarniasih; Made Suma Wedastra; I Nengah Muliarta
Agro Bali : Agricultural Journal Vol 6, No 1 (2023)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.156 KB) | DOI: 10.37637/ab.v6i1.1118

Abstract

Praktek mengkombinasikan pupuk kandang ayam dengan NPK merupakan kebiasaan petani kentang di desa Candikuning, Tabanan, Bali. Petani mengeluarkan biaya cukup besar rata-rata 10 Juta untuk penanaman 1 ha kentang untuk mendapatkan kotoran ayam ini. Kompos berbahan baku residu kentang akan menjadi alternatif pengganti pupuk kandang ayam. Penelitian telah dilakukan bertujuan membandingkan kebiasaan petani dengan aplikasi kompos residu kentang dan NPK terhadap perbaikan karakteristik tanah (sifat fisik, kimia dan biologi) dan pengaruhnya terhadap peningkatan hasil kentang.  Hasil percobaan laboratorium menunjukkan bahwa pemberian 100% kompos residu kentang menyebabkan peningkatan KTK, C-organik, P-tersedia dan K-tersedia dengan nyata masing-masing sebesar 170,57%; 172,62%; 69,71% dan 208,20% dibandingkan tanpa pupuk, tetapi tidak menyebabkan meningkatnya KB. Perlakuan 100% kompos residu kentang meningkatkan total jamur secara nyata dibandingkan kontrol. Perbaikan karakteristik tanah menyebabkan meningkatnya berat total umbi segar rumpun-1 maupun ha-1 masing-masing 345,39% dan 157,84% akibat pemberian 100% kompos dibandingkan tanpa pupuk. Perlakuan 100% kompos  maupun kombinasinya dengan NPK (75%, 50% dan 25%) dan kombinasi pupuk kandang ayam dengan NPK (75%, 50% dan 25%) juga nyata meningkatkan indeks panen hampir lebih dua kali lipat (200%) dibandingkan kontrol.
PENGARUH JENIS MEDIA SERBUK KAYU DAN DOSIS DOLOMIT TERHADAP PERTUMBUHAN DAN HASIL JAMUR TIRAM PUTIH (PLEURETUS OSTREATUS) PUTRA, ANAK AGUNG GEDE; LANA, WAYAN; SUKASANA, I WAYAN; KARNATA, I NENGAH
GANEC SWARA Vol 18, No 2 (2024): Juni 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i2.911

Abstract

This study aims to determine the effect and interaction of types of sawdust and mixed doses of dolomite on the growth and yield of white oyster mushroom (pleurotus osteatus). This study used a Randomized Block Design (RAK) with 2 factors, namely the composition of the planting medium of sawdust (albezia sawdust, cempaka sawdust, mahogany sawdust) and a mixture of dolomite doses. This research was conducted at the Parent Seed Center for Horticultural Food Crops (UPTD BBITPH) Luwus Village, Baturiti District, Bali Province. This research was conducted from May 2022 to July 2022. The results of statistical analysis showed that the interaction between the composition of the growing media and dolomite (S x C) had a very significant effect (P 0.01) on the parameters of the number of fruiting bodies per clump (hood), size stem diameter (mm) and oven-dry weight of mushroom fruit (g). There was no significant effect (P 0.05) on pinhead growth, fruit body stalk length (mm), mushroom fruit cap diameter thickness (mm) and mushroom wet weight (g). The highest mushroom oven dry weight was obtained from the media composition of Sc (chrysolite wood powder) Dolomite C4 which was 11.85 g and the lowest was obtained in the treatment of the media composition Sa (Albezia wood powder) dolomite C2 of 5.38 g
RESPON PERTUMBUHAN TANAMAN KANGKUNG DARAT (Ipomoea reptans Poir) TERHADAP DOSIS PUPUK UREA Apriastuti, Ni Putu Eka; Putra, Anak Agung Gede; Karnata, I Nengah
Jurnal Ilmiah Sains Sosial, Kewirausahaan dan Kebudayaan Vol. 1 No. 1 (2023): JIS SIWIRABUDA Maret 2023
Publisher : Universitas Tabanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58878/jissiwirabuda.v1i1.186

Abstract

Water spinach is a plant whose results are sought in the form of leaves and stems. This study aims to determine the response of land kale plant growth to doses of urea fertilizer. The research was conducted in the experimental garden of the Agrotechnology Study Program, Faculty of Science and Technology, University of Tabanan. The research was carried out from 31 December 2021 to 30 January 2022. This research was an experiment in polybags using a Randomized Block Design (RBD) with one factor and repeated 4 times. The results showed that the dose of urea fertilizer significantly affected the total oven dry weight of plants with the highest value obtained at a dose of 2 g (U4) urea fertilizer of 1,27 and the lowest total oven dry weight of plants at a dose of urea fertilizer 0 g (U0) of 0,13 g.
Pengaruh Dosis dan Waktu Aplikasi Pupuk Kandang Terhadap Sifat Fisik, Kimia Tanah Dan Hasil Jagung (Zea Mays L.) Putra, Anak Agung Gede; Karnata, I Nengah; Sukasana, I Wayan
Jurnal Ilmiah Sains Sosial, Kewirausahaan dan Kebudayaan Vol. 3 No. 1 (2025): JIS SIWIRABUDA Maret 2025
Publisher : Universitas Tabanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58878/jissiwirabuda.v3i1.368

Abstract

This study aims to determine the effect of dose and time of manure application on physical and chemical properties of soil, and yield of corn (Zea mays L.). This study used a Randomized Block Design (RBD) with two factors, namely the dose of manure (0, 10, 20, 30 and 40 t ha-1) and the time of manure application (1, 3, and 5 weeks before planting). The results showed that the dose of manure 40 t ha-1 produced the highest harvest dry seed weight (7.17 t ha-1) which was 230.5% higher than the treatment without manure, but the high dry seed weight (1.66 t ha-1) was achieved at a dose of 30 t ha-1 which was not significantly different from the value in the 40 t ha-1 dose treatment. The value of the oven dry seed weight was 19.3% higher than the treatment without manure. The time of manure application did not significantly affect the growth, yield of corn and variables of physical and chemical properties of the soil, except for the soil water content at 42 days after planting. The relationship between manure dosage and harvest dry seed weight and oven dry seed weight ha-1 is linear. The results of this study can be used as a reference to increase corn productivity through effective use of manure.
Evaluasi Kualitas Tanah dan Pengelolaan Lahan Kering di Kecamatan Gerokgak dan Kubutambahan Kabupaten Buleleng, Provinsi Bali, Indonesia Sumarniasih, Made Sri; Kembaren, Donny Alfred; Narka, I Wayan; Karnata, I Nengah
Agro Bali : Agricultural Journal Vol 6, No 3 (2023)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v6i3.1517

Abstract

Penelitian ini dilakukan di Kecamatan Gerokgak yang terletak di bagian barat Kabupaten Buleleng, dan Kecamatan Kubutambahan yang terletak di bagian timur Kabupaten Buleleng. Tujuan penelitian adalah mengevaluasi perbedaan kualitas tanah, faktor pembatas dan arahan pengelolaan. Metode yang digunakan adalah survei untuk mengetahui karakteristik di lapangan dan pengambilan sampel tanah untuk diuji di laboratorium mengenai sifat fisik tanah (tekstur, kadar air kapasitas lapang, porositas, dan berat volume), sifat kimia tanah (KTK, KB, N-total, K, P-tersedia, C-organik, dan pH), dan sifat biologi tanah (C-biomassa). Berdasarkan hasil penelitian, kualitas tanah di Kecamatan Gerokgak tergolong baik (SLH G2, dan G4) seluas 37.793,00 ha dan kualitas tanah tergolong sedang (SLH G1, G3, G5, G6, G7, G8, G9, G10, dan G11) seluas 39.586,00 ha. Kualitas tanah di Kecamatan Kubutambahan tergolong sedang (SLH KB3, KB4, dan KB7) seluas 47.824,00 ha, dan tergolong buruk (KB1, KB2, KB5, KB6 dan KB8) seluas 50.120,00 ha. Faktor pembatas kualitas tanah di Kecamatan Gerokgak adalah kadar air kapasitas lapang, C-organik, KB, P-tersedia, N-total, C-biomassa, sedangkan di Kecamatan Kubutambahan adalah tekstur, kadar air kapasitas lapang, KTK, KB, N-total, C-biomassa. Pengelolaan lahan yang dilakukan di Kecamatan Gerokgak dan Kubutambahan adalah pemupukan dengan pupuk organik, pupuk urea, dan pembuatan bak penampungan air atau cubang.