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PENGARUH PROPORSI JUMLAH TANAMAN PADA SISTEM TUMPANGSARI KUBIS BUNGA (Brassica oleracea L var. PM 126) DAN KACANG HIJAU (Vigna radiata L var. Vima 1) TERHADAP PERTUMBUHAN DAN HASIL Patriot Hukama, Mohammad Arief Mu'min; Supriadi, Devie Rienzani; Sugiono, Darso; Agustini, Rika Yayu
Jurnal Agrotech Vol 14 No 1 (2024)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v14i1.151

Abstract

Tumpangsari adalah salah satu cara untuk meningkatkan hasil dan produktivitas lahan dengan menanam dua jenis tanaman atau lebih, pengaturan proporsi tanaman yang optimal dapat meningkatkan efisiensi penggunaan lahan dan hasil produksi pada kedua tanaman tesebut. Penelitian ini bertujuan untuk mendapatkan proporsi jumlah tanaman terbaik pada sistem tumpangsari kubis bunga dan kacang hijau terhadap pertumbuhan dan hasil, serta menentukan Nilai Kesetaraan Lahan (NKL). Penelitian ini dilakukan di Lahan Sawah, di Desa Telukjambe, Kecamatan Telukjambe Timur, Kabupaten Karawang, pada bulan Desember 2022 – Maret 2023. Penelitian ini menggunakan metode eskperimental dengan Rancangan Acak Kelompok (RAK) Faktor tunggal, dengan 5 ulangan dan 5 perlakuan, K1 = 100% kubis bungan, K2 = 25% kubis bunga + 75% kacang hijau, K3 = 50% kubis bunga + 50% kacang hijau, K4 = 75% kubis bunga + 25% kacang hijau, K5 = 100% kacang hijau. Data dianalisis secara stastitik menggunakan ANOVA uji F taraf 5% dan uji lanjut menggunakan uji lanjut Least Significant Difference (LSD) pada taraf 5%. Proporsi tanaman yang terbaik adalah perlakuan K4 (75% kubis bunga + 25% kacang hijau), menunjukan Nilai Kesetaraan Lahan (NKL) terbesar yaitu 1,041
Pengaruh Kombinasi Pupuk Kandang Sapi dan Konsentrasi Pupuk Organik Briket terhadap Pertumbuhan dan Hasil Tanaman Marigold (Tagetes patula L.) Varietas Prancis Petite Orange . Romadi, Putri Fathi; Muharam, Muharam; Sugiono, Darso
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4815

Abstract

Marigold (Tagetes patula L.) is an ornamental plant that has benefits in various sectors. The quantity of marigold flower production is related to the cultivation technique used. Soil conditions also affect the level of plant fertility. This can be overcome by means of fertilization. The aim of this study was to obtain a combination of doses of cow manure and bricket organic fertilizer concentration which gave the highest growth and yield of marigold plants (Tagetes patula L.) var French Petite Orange. The research was conducted at the Soursop Gardens of Casamora, City Parks and Forest Service, Ciganjur, Jagakarsa, DKI Jakarta in March - June 2023. The research method used was an experimental method with a Single Factor Randomized Block Design (RBD) consisting of 5 treatments repeated 5 time. The treatment consisted of A (0 ton/ha Cow Manure + 0 ml Organic Fertilizer Briquette) (control), B (15 ton/ha Cow Manure + 1.5 ml/liter of water Briquette Organic Fertilizer), C (20 ton/ha Manure Cattle + 1.5 ml/liter of water Organic Fertilizer Briquettes), D (15 tons/ha Cow Manure + 3 ml/liter of water Organic Fertilizer Briquettes), E (20 tons/ha Cow Manure + 3 ml/liter of Briquette Organic Fertilizer water ). The results showed that there was a significant effect of giving a combination of doses of cow manure and briquette organic fertilizer concentration in treatment E (20 tons/ha of cow manure + 3 ml/liter of water of briquette organic fertilizer) on flower diameter (32.49 mm), number of flowers (7.47), the number of branches (6.07) the yield of fresh weight of flowers (10.19 g), the yield of dry weight of flowers (3.74 grams), the yield of total fresh weight of plants (192.69 g), and the yield of dry weight total plant (54.55 g). 
Respon Pertumbuhan Tanaman Bawang Merah Akibat Pemberian Pupuk Organik Cair Limbah Pasar Miradiani, Kayla; Rahmi, Hayatul; Sugiono, Darso
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4703

Abstract

Shallot (Allium ascalonicum L.) is a horticultural commodity that requires adequate nutrition during its growth. Nutritional needs can be met through fertilization. The use of organic fertilizers is an environmentally friendly fertilization option in an effort to reduce the introduction of inorganic fertilizers into the soil. The purpose of this study was to obtain market waste liquid organic fertilizer concentration that can support the growth of shallots. The research was conducted from January 2023 to March 2023 at Ciherang Land, Wadas Village, and Karawang Regency. The single factor study used a randomized block design (RBD) consisting of 8 treatments which were repeated 5 times so that 40 experimental plots were obtained with the following treatments: P0 (Concentration 0 ml/l); P1 (Concentration 100 ml/l); P2 (Concentration 200 ml/l); P3 (Concentration 300 ml/l); P4 (Concentration 400 ml/l); P5 (Concentration 500 ml/l); P6 (Nasa POC Concentration 5 ml/l); P7 (NPK Fertilizer 500 kg/ha). The results showed that the concentration of liquid organic fertilizer from market waste had a significant effect on shallot plant height with the treatment P7 (NPK Fertilizer 500 kg/ha) giving the best plant height of 43.00 cm at 42 dap. Keywords: Liquid Organic Fertilizer, Horticulture, Shallot
Pengaruh Komposisi Media Tanam Arang Sekam Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Varietas DxP Yangambi Pada Pre Nursery Maulana, Taufan Yudia; Sugiono, Darso; Rahayu, Yayu Sri
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4788

Abstract

Oil palm is the largest vegetable oil-producing crop. With the increasing area of oil palm plantations, it is necessary efforts to improve the quality that affects production, one of which is the nursery. Topsoil as a commonly used planting medium is starting to be challenging to find, so an alternative planting medium is needed to replace topsoil. Charcoal husks can be used as a mixture of planting media. This study aims to obtain the best composition of rice husk charcoal and topsoil planting medium for the growth of oil palm seedlings (Elaeis guineensis Jacq.) of the Yangambi DxP variety during the pre-nursery period. This research was conducted at UNSIKA's new land, Pasirjengkol Village, Majalaya District, Karawang Regency. The design used was a single-factor Randomized Block Design (RBD) consisting of 4 treatments and 6 replications: M1 (100% topsoil), M2 (75% topsoil + 25% rice husk charcoal), M3 (50% topsoil + 50% rice husk charcoal) and M4 (75% top soil + 25% rice husk charcoal). Data were analyzed using F-test analysis at a 5% level. The results showed a significant effect of M3 treatment (50% top soil + 50% rice husk charcoal) on the number of leaves and M4 treatment (75% top soil + 25% rice husk charcoal) on root length. The M3 treatment (50% top soil + 50% husk charcoal) gave the best composition in the parameters of stem diameter, plant height, number of leaves, and leaf length, then the best root length parameters obtained by the M4 treatment (25% top soil + 75% charcoal husk). Keywords: growing medium, husk charcoal, nursery, Oil palm variety DxP Yangambi.
Karakterisasi Pertumbuhan Miselia Beberapa Isolat Jamur Merang (Volvariella volvaceae) Hasil Persilangan Tetua Putih dan Tetua Semi sebagai Calon Bibit Sebar di Kabupaten Karawang Putri, Hilda Wulandari; Lestari, Ani; Sugiono, Darso
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4420

Abstract

Straw mushroom (Volvariella volvaceae) is a type of edible mushroom that is quite popular in society.  Besides its delicious taste and good texture, paddy straw mushroom has rich nutritional content and various benefits for both health and food industry. The paddy straw mushroom production can be increased by using appropriate stocking seeds. This study aimed to obtain Faperta Unsika isolates with the highest mycelium growth on PDA media and baglog (paddy straw). The research was conducted at the Laboratory of the Faculty of Agriculture, Singaperbangsa Karawang University. The research method used is Randomized Block Design (RBD) with five replications. There are seven treatments, namely: A (F3 FP Natural-White), B (F3 FP Semi-White), C (FP038), D (FP039), E (FP040), F (FP041), G (FP043). The effect of treatment is analyzed with analysis of variance and if the F test at the 5% level showed a significant result, then to find out the best treatment, analysis continued with DMRT (Duncan Multiple Range Test) at the 5% level. Treatment D (FP039) gave the highest mycelium colony diameter on PDA media with the average of mycelium colony diameter on 1st, 2nd, and 3rd day after inoculation was 1,18 cm, 4, 75 cm, and 6,93 cm. Treatment E (FP040) and F (FP041) gave the highest mycelium length on baglog media with the highest mycelium was 9,00 cm and 9,20 cm. Keywords: isolate faperta unsika, straw mushroom, mycelium
Pengaruh Jenis Media Tanam Dan Jenis Nutrisi Terhadap Pertumbuhan dan Hasil Tanaman Seledri (Apium graveolens L.) Varietas Amigo Pada Hidroponik Sistem Wick Sutinah, Sutinah; Syah, Bastaman; Sugiono, Darso
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4751

Abstract

Celery is a group of leafy vegetables that has many benefits. Efforts to cultivate urban plants are increasingly difficult. This is due to land conversion that is occurring on a large scale from agricultural land to residential and industrial areas. Therefore we need other alternatives for farming which can be done in narrow and limited land, one of which is by using a hydroponic cultivation system. The purpose of this study was to obtain the type of planting media and nutrient solution that gave the highest yield growth for celery (Apium graveolens L.) Amigo varieties in the hydroponic wick system. This research was conducted at the Taiwan Technichal Mission (TTM) Greenhouse located on Jl. Tanjungpura Circle, Karangpawitan, Kec. West Karawang., Karawang, West Java 41315. This research was conducted from March to April 2023. The research method used was an experimental method using a factorial Randomized Block Design (RBD), which consisted of 9 treatments repeated 3 times. The first factor is the planting medium consists of 3 levels, namely m1 (cocopeat), m2 (hydroton) and m3 (rockwool). The second factor consisted of 3 levels, namely n0 (AB mix), n1 (POC of rabbit urine) and n2 (NPK pearl + gandasil-d). The results showed that there was no interaction effect between the types of growing media and the types of nutrients. However, there is an independent influence between the type of growing media and the type of nutrition. In the treatment of rockwool growing media (m3) it was able to give the highest yield of plant height, number of leaves and leaf area. In the treatment of the type of nutrition AB mix (n0) gave the highest results on leaf area, fresh weight per plot and yield of fresh weight per plant. Keywords: growing media, celery, nutrition
Karakterisasi Morfologi 51 Varietas Unggul Baru Padi (Oryza sativa L.) di Kabupaten Subang Simamora, Praneva Annisa; Sugiono, Darso; Widyodaru S, Nurcahyo; Susanto, Untung
JURNAL AGROPLASMA Vol 10, No 1 (2023): JURNAL AGROPLASMA VOLUME 10 NO 1 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i1.3731

Abstract

Rice (Oryza sativa L.) is a very important commodity. The nutritional content in rice makes rice a very important commodity to meet food needs. One of the efforts that can be made to increase rice productivity is to create new superior rice varieties that have high yields. This study aims to examine and determine the varied morphological characteristics of the new superior varieties of rice, and determine how close the kinship relationship is between 51 new superior varieties of rice (Oryza sativa L.) and determine the advantages of each variety. This research was conducted at the Experimental Garden of the Indonesian Rice Research Center located in Sukamandijaya Village, Ciasem District, Subang Regency, West Java. The time for conducting the research was carried out in September 2021-March 2022. The research method used was a descriptive method, with 51 treatments of new superior rice varieties. Each treatment was repeated 3 times so that there were 153 experimental units. Each observational data on morphological characters of 51 superior rice varieties (Oryza sativa L.) was analyzed by clustering using the UPGMA method with NTSYS 2.02i and 2.11a software. The results showed that the results of the cluster analysis formed 6 main groups at a similarity coefficient value of 0.72 (72%). There are 7 closest kinship relationships and have the farthest kinship in inpari 1 and Inpago 9 varieties. Keywords : Characterization, Morphology, New superior varieties, Clustering, Rice
Pengaruh Proporsi Jumlah Tanaman Dalam Sistem Tanam Tumpangsari Kubis Bunga (Brassica oleracea L var. PM 126) dan Kedelai (Glycine max var. Anjasmoro) Terhadap Produksi Tanaman di Lahan Sawah Nurhasyifa, Nurhasyifa; Supriadi, Devie Rienzani; Sugiono, Darso; Azizah, Elia
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4431

Abstract

Intercropping system is closely related to the planting of different plant commodities at the same time and land, so it is not surprising if it creates positive or negative interactions between plants. Thus, efforts to regulate the proportion of plants in intercropping are important to be considered. The aim of study to obtain the best intercropping proportions in cauliflower and soybean crops. The research was conducted on Bintang Alam land, Telukjambe Timur, Karawang District in December 2022 - March 2023. The research was used experiment method with Randomized Block Design (RBD) single factor with 5 treatments of intercropping proportions repeated 5 times. The treatments given were; K1 = 100% cauliflower, K2 = 25% cauliflower + 75% soybean, K3 = 50% cauliflower + 50% soybean, K4 = 75% cauliflower + 25% soybean, K5 = 100% soybean. The results were analyzed with the F test at the rate of 5% and further tested with the Least Significant Difference (LSD) at the rate of 5%. The best intercropping system proportion was K3 treatment (50% cauliflower + 50% soybean), with the largest LER value of 1.49 and a balanced ratio of crop CR values of 0.72 (cauliflower) and 0.54 (soybean). The production per plot that can be produced from K3 treatment was 2.01 kg/plot (5.03 tons/ha) of cauliflower and 0.43 kg/plot (1.08 tons/ha) of soybean.Keywords : Intercropping, Planting proportion, Cauliflower, Soybean
Pengaruh Kombinasi Air Leri dan Limbah Cair Tempe Terhadap Hasil Jamur Merang (Volvariella volvaceae) Maulana, Muhammad Rival; Sugiono, Darso; Rahmi, Hayatul
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4756

Abstract

Straw mushroom is one of the agricultural commodities that has a good future for breeding. The increase in public consumption of straw mushroom in Indonesia is not proportional to the amount of production. This research aims to get the best combination treatment of leri water and tempe liquid waste in increasing the yield of straw mushroom (Volvariella volvaceae). This research was conducted in Pasirmulya Village, Majalaya District, Karawang Regency from August to September 2020. This research used an experimental method with a single-factor Randomized Block Desaign (RBD) consisting of 8 treatments, namely K0 (without leri water and tempe liquid waste), K1 (leri water 25%), K2 (leri water 50%), K3 (leri water 100%), K4 (tempe liquid waste 50%), K5 (tempe liquid waste 100%), K6 (leri water 50% and tempe liquid waste 50%), and K7 (25% leri water and 50% tempe liquid waste). Each treatment is repeated 3 times. The results showed that the combination of leri water and tempe liquid waste had a significant effect on the fruit body diameter and the fruit body weight. K6 treatment (50% leri water and 50% tempe liquid waste) gave the highest yield of fruit body diameter (12,82 mm) and K1 treatment (25% leri water) gave the highest result in fruit body weight (9,21 g)
Pengaruh Kombinasi Dosis Pupuk Kascing dan Pupuk Urea Terhadap Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum L.) Varietas Bima Brebes Fauzianingsih, Rika; Sugiono, Darso; Supriadi, Devie Rienzani
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4764

Abstract

Shallot (Allium ascalonicum L.) is a type of vegetable plant that is widely planted in several regions in Indonesia which is used as a cooking spice and has ingredients that are beneficial to health. Fulfillment of nutrient needs for growth and yield in plants can be done by fertilization. The aim of this study was to determine the effect of a combination of doses of vermicompost and urea fertilizer on the growth and yield of the Bima brebes variety of shallot (Allilum ascalonicum L.). The research was carried out in Karangmangu Village, Kec.Kramatmulya, Kab. Kuningan, West Java. The experiment was carried out in March 2023 – May 2023. The study used a Single Factor Randomized Block Design (RBD) consisting of 10 treatments repeated 3 times, consisting of 10 treatments namely A (20 tonnes/ha of cow manure+400 kg/ha of urea +200 kg/ha phonska), B (10 tonnes/ha vermicompost+200 kg/ha urea), C (10 tonnes/ha vermicompost+300 kg/ha urea), D (10 tonnes/ha vermicompost+400 kg/ ha urea), E (15 tonnes/ha vermicompost+200 kg/ha urea), F (15 tonnes/ha vermicompost+300 kg/ha urea), G (15 tonnes/ha vermicompost+400 kg/ha urea), H (20 tonnes/ha vermicompost+200 kg/ha urea), I (20 tonnes/ha vermicompost+300 kg/ha urea), J (20 tonnes/ha vermicompost+400 kg/ha urea). The results showed that there was a significant effect of the combination doses of vermicompost and urea fertilizer on the growth and yield of the shallot (Allium ascalonicum L.) variety Bima brebes on plant height, number of leaves, tuber wet weight, tuber diameter, and tuber dry weight. Treatment J (20 tonnes/ha vermicompost+400 kg/ha urea) gave the highest yield on tuber dry weight of 38.33 g.