Pertumbuhan dan Hasil Beberapa Varietas Bawang Merah Dataran Tinggi (Allium ascalonicum L.) Akibat Jarak Tanam yang Berbeda di Dataran Rendah

Abstrak. Bawang merah adalah komoditas sayuran yang memiliki nilai ekonomi tinggi, sebagai pemenuhan konsumsi nasional, sumber penghasilan petani, maupun potensinya sebagai penghasil devisa negara. Salah satu cara dalam meningkatkan produksi bawang merah yaitu mengembangkan beberapa varietas bawang merah dataran tinggi serta pengaturan jarak tanam yang sesuai di dataran rendah. Penelitian ini bertujuan untuk mengetahui pertumbuhan dan hasil beberapa varietas bawang merah dataran tinggi akibat jarak tanam yang berbeda di dataran rendah. Penelitian ini dilaksanakan di Kebun Percobaan dan Laboratorium Hortikultura Fakultas Pertanian, Universitas Syiah Kuala, Darussalam, Banda Aceh pada bulan April sampai dengan Juni 2018. Penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial 4 x 3 dengan 3 ulangan. Faktor yang diteliti yaitu varietas bawang merah terdiri dari 4 taraf yaitu Lokal Gayo, Tajuk, Batu Ijo, dan Brebes dan jarak tanam yang terdiri dari tiga taraf yaitu 20 cm x 15 cm, 20 cm x 20 cm, dan 20 cm x 25 cm. Data yang diperoleh dianalisis dengan menggunakan uji F, dilanjutkan dengan uji BNJ pada taraf 5%. Hasil penelitian menunjukkan bahwa varietas berpengaruh sangat nyata terhadap pertumbuhan dan hasil tanaman bawang merah pada semua parameter yang diamati, pertumbuhan dan hasil terbaik dijumpai pada varietas Batu Ijo. Perlakuan jarak tanam berpengaruh sangat nyata terhadap tinggi tanaman pada umur 15, 30, dan 45 HST, diameter umbi, bobot berangkasan basah, bobot basah umbi, bobot berangkasan kering serta bobot kering umbi, pertumbuhan dan dan hasil terbaik diperoleh pada jarak tanam 20 cm x 25 cm. Terdapat interaksi yang sangat nyata antara jarak tanam dengan varietas terhadap bobot berangkasan basah, bobot basah umbi, bobot berangkasan kering serta bobot kering umbi dan nyata terhadap jumlah anakan per rumpun, pertumbuhan dan hasil terbaik dijumpai pada kombinasi varietas Batu Ijo dengan jarak tanam 20 cm x 25 cm.Growth and Yeild of some high-altitude shallot (Allium ascalonicum L.) varieties due to different spacing in the lowlandsAbstract. Shallots are vegetable commodities that have high economic value, as a fulfillment of national consumption, farmers' sources of income, as well as their potential as foreign exchange earners. One way to increase the production of shallots is to develop a number of high-altitude shallots as well as to adjust the spacing that is suitable in the lowlands. This study aims to determine the growth and yield of some highland shallots due to different spacing in the lowlands. This research was conducted at Experiment Garden 2 East Sector and Horticulture Laboratory Faculty of Agriculture, Syiah University Kuala, Darussalam, Banda Aceh from April to June 2018. This study used a Randomized Block Design 4 x 3 factorial pattern with 3 replications. Factors studied were red onion varieties consisting of 4 levels namely Local Gayo, Tajuk, Batu Ijo, and Brebes spacing consisting of three levels, namely 20 cm x 15 cm, 20 cm x 20 cm, and 20 cm x 25 cm. The data obtained were analyzed using F test, followed by BNJ test at the level of 5%. The results showed that varieties had a very significant effect on the growth and yield of onion plants on all parameters observed. The treatment of plant spacing has a very significant effect on plant height at the age of 15, 30, and 45 day after planting, diameter of tubers, weight of wet seedlings, wet weight of tubers, dry weight and weight of tubers. There is a very real interaction between plant spacing with varieties on wet-weighted, wet weight of tubers, dry-weighted weight and dry weight of tubers. There is a real interaction with the number of tillers per clump.

Download Full-text

PENGARUH LAMA PERENDAMAN AIR KELAPA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum. L) PADA BERBAGAI MACAM MEDIA

VIABEL Jurnal Ilmiah Ilmu-Ilmu Pertanian ◽

10.35457/viabel.v13i1.697 ◽

2019 ◽

Vol 13 (1) ◽

pp. 33-44

Author(s):

Fendi Ramdhani

Keyword(s):

Water Immersion ◽

Block Design ◽

Dry Weight ◽

Coconut Water ◽

Growth And Yield ◽

Randomized Block Design ◽

Significant Difference ◽

Wet Weight ◽

Number Of Leaves ◽

Number Of Shoots

Demand for shallots continues to increase due to increasing population and consumption of mera onions. This research was carried out in jingglong village, Sutojayan sub-district, Blitar district in April - June 2018. This research was conducted using factorial randomized block design (RBD) with 2 factors, the first factor was immersion in coconut water (k) which consisted of 3 levels namely immersion for 1 hour (k1) soaking for 2 hours (k2) soaking for 3 hours (k3). The second factor is various media (m) consisting of 3 levels: soil 1: fertilizer 1: husk ash 1 (m1), soil 2: fertilizer 1: husk ash 1 (m2), soil 1: fertilizer 2: husk ash 1 ( m3) The variables observed included plant height, number of shoots, number of leaves, weight of tuber stover, wet weight of tubers, dry weight of tubers. Data were analyzed using analysis of variance (ANOVA) level of 5% and further testing with Duncan's Multiple Range Test (DMRT). There is no real interaction between coconut water immersion and various planting media on the growth and yield of shallots. The treatment of coconut water immersion (k) significantly affected the height of shallot plants at the age of 14 days and 21 days, and affected the number of shoots and leaves at all ages of observation. The treatment of various planting media showed a significant difference at the age of 14 days to 21 days. The treatment of various planting media had a significant effect on the weight of stover and the wet weight of onion tubers with the highest yield (m1) of 122.03 gr, while in the wet weight the highest yield was on media (m1) with a yield of 80.51 gr.

Download Full-text

PEMBERIAN PUPUK ORGANIK DAN JARAK TANAM UNTUK PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.)

JURNAL BUDIDAYA PERTANIAN ◽

10.30598/jbdp.2017.13.2.94 ◽

2017 ◽

Vol 13 (2) ◽

pp. 94-102

Author(s):

Dessy A Ralahalu ◽

Rhony E Ririhena ◽

Abdul K Kilkoda

Keyword(s):

Plant Height ◽

Block Design ◽

Organic Fertilizer ◽

Dry Weight ◽

Mosaic Disease ◽

Growth And Yield ◽

Randomized Block Design ◽

Wet Weight ◽

Number Of Leaves ◽

Planting Distance

This study aims to examine the effect of concentration of liquid organic fertilizer supermes on various spacing to the growth and yield of onion. The experiment was conducted in Dusun Telaga Kodok, Hitu Lama Village, Leihitu Barat District, Central Maluku District, from March to April 2017. The experiment used was a Randomized Block Design with three replications. The concentration of liquid organic fertilizer supermes consists of: 0, 2, 4, 6 mL/L water. Plant ing distance consists of: 10 × 15 cm, 15 × 15 cm and 20 × 15 cm. Varieties used were varieties of Bima Brebes. Parameters measured were plant height, number of leaves, number of tubers, root length, wet weight and dry weight of tubers. During the experiment, rainfall and rainy days were quite high at the research location. This condition causes the crop to be harvested at 41 HST because it is attacked by ground caterpillar, mosaic disease and purple spots. The application of liquid organic fertilizer has not shown any significant effect to the growth and yield parameters of shallot crop. Planting distance of 15 × 15 cm shows the effect on plant height and number of leaves at 35 HST, tuber weight and tuber dry weight and there is a significant interaction on the leaf number at 35 HST with concentration of 4 mL/L water and Planting Distance 15 × 15 cm. Keywords: liquid organic fertilizer, planting distance, red onion ABSTRAK Penelitian ini bertujuan untuk menguji pengaruh konsentrasi pupuk organik cair supermes pada berbagai jarak tanam terhadap pertumbuhan dan hasil bawang merah. Penelitian dilaksanakan di Dusun Telaga Kodok, Desa Hitu Lama Kecamatan Leihitu Barat, Kabupaten Maluku Tengah, dari bulan Maret sampai dengan April 2017. Percobaan menggunakan Rancangan Acak Kelompok dengan tiga ulangan. Konsentrasi pupuk organik cair Supermes terdiri dari 0, 2, 4, 6 mL/L air. Jarak tanam terdiri dari 10 ×15 cm, 15 × 15 cm, dan 20 × 15 cm. Varietas yang digunakan adalah varietas Bima Brebes. Paramater yang diukur adalah tinggi tanaman, jumlah daun, jumlah umbi, panjang akar, bobot basah dan bobot kering umbi. Selama percobaan berlangsung curah hujan dan hari hujan cukup tinggi terjadi di lokasi penelitian. Kondisi ini menyebabkan tanaman dipanen pada umur 41 HST karena diserang oleh hama ulat tanah, penyakit mozaik dan bercak ungu. Pemberian pupuk organik cair belum memberikan pengaruh yang nyata terhadap parameter pertumbuhan dan hasil tanaman bawang merah. Jarak tanaman 15 × 15 cm berpengaruh terhadap tinggi tanaman dan jumlah daun pada 35 HST, bobot basah umbi dan bobot kering umbi serta adanya interaksi perlakuan yang nyata terhadap jumlah daun pada umur 35 HST dengan konsentrasi 4 mL/L air dan jarak tanam 15 × 15 cm. Kata kunci: bawang merah, jarak tanam, pupuk organik cair

Download Full-text

The Effect Of Age And Plant Spacing On The Growth And Production Plant Rice (Oryza sativa L.)

Nabatia ◽

10.21070/nabatia.v4i2.302 ◽

2016 ◽

Vol 4 (2) ◽

pp. 77-99

Author(s):

Asyita Mufikha ◽

Al Machfud WDP

Keyword(s):

Plant Height ◽

Oryza Sativa L ◽

Block Design ◽

Dry Weight ◽

Variable Number ◽

Production Plant ◽

Plant Spacing ◽

Significant Interaction Effect ◽

Randomized Block Design ◽

Wet Weight

This study aims to determine the effect of the interaction of seed age treatment and planting distance on the growth and production of rice plants. This research was conducted in Lambangan Village, Wonoayu Subdistrict, Sidoarjo Regency, East Java Province and carried out from February 2016 to June 2016. The experiment was arranged factorially using a Randomized Block Design (RBD); first factor: age of seedlings, while the second factor: spacing. Observed variables were plant height, number of tillers, panicles per clump, number of grains per clump, weight of 100 grains, grain wet weight, grain dry weight, dry weight, stover weight and harvest index. The results showed that there was a significant interaction effect on plant height that was 53.09 cm at 50 HST and the number of panicles per clump was 6.89. Seedling age had a significant effect on plant height variables at 50 DAP, 48.73. Whereas plant spacing had a significant effect on the variable number of tillers ie 7.00 at 50 HST, number of grains per clump was 691.22 grains, grain wet weight was 15.68 grams, grain dry weight was 11.70 grams, and dry weight stover is 20.26 grams, the highest production is obtained from the treatment of spacing of 10 cm x 20 cm.

Download Full-text

Pengaruh Jenis Mikoriza terhadap Pertumbuhan dan Hasil Beberapa Varietas Cabai Merah (Capsicum annuum L.) pada Tanah Andisol Lembah Seulawah Aceh Besar

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v5i2.14872 ◽

2020 ◽

Vol 5 (2) ◽

pp. 61-70

Author(s):

Muhammad Irfan Kamal ◽

Syamsuddin Syamsuddin ◽

Syafruddin Syafruddin

Keyword(s):

Capsicum Annuum ◽

Glomus Mosseae ◽

Block Design ◽

Dry Weight ◽

Stem Diameter ◽

Growth And Yield ◽

Yield Potential ◽

Capsicum Annuum L ◽

Wet Weight ◽

Banda Aceh

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh jenis mikoriza terhadap pertumbuhan dan hasil beberapa varietas cabai merah di tanah Andisol. Penelitian ini dilakukan pada bulan Mei hingga Oktober 2019 di Kecamatan Lembah Seulawah, Kabupaten Aceh Besar dan Rumah Kaca Fakultas Pertanian lalu analisis dilakukan di Laboratorium Ilmu dan Teknologi Benih dan Laboratorium Fisiologi Tumbuhan Fakultas Pertanian Universitas Syiah Kuala, Banda Aceh. Analisis data yang digunakan adalah Rancangan Acak Kelompok (RAK) pola faktorial 3 x 3 dengan 3 ulangan sehingga didapat 9 kombinasi perlakuan dengan 3 ulangan mencakup 27 unit percobaan. Faktor yang diteliti yaitu pupuk hayati jenis mikoriza yang terdiri dari 3 taraf (Glomus mosseae, Gigaspora sp. dan campuran antara Glomus mosseae and Gigaspora sp.) dan varietas yang terdiri dari 3 taraf (PM 999 F1, Lado F1, dan Perintis). Hasil penelitian ini adalah perlakuan jenis mikoriza berpengaruh terhadap parameter tinggi tanaman 15, 30 dan 45 HST, diameter batang 30 dan 45 HST, jumlah cabang produktif 60 HST, berat basah tanaman, berat kering tanaman, berat basah akar, berat kering akar, berat buah, panjang buah, jumlah buah, dan potensi hasil serta berpengaruh nyata terhadap diameter batang 15 HST dan persentase kolonisasi mikoriza. Effect of Mycorrhiza Type on Growth and Yields Several Varieties of Red Chili (Capsicum annuum L.) in Andisol Soil Seulawah Valley of Aceh Besar Abstract. This research aims to determine the effect of mycorrhiza type on the growth and yield several varieties of red chili on Andisol soil. This research was conducted from May to October 2019 in Lembah Seulawah District, Aceh Besar District and Greenhouse, and analysis was conducted at the Seed Science and Technology Laboratory and Plant Physiology Laboratory, Faculty of Agriculture, Syiah Kuala University, Banda Aceh. Analysis of the data used in this study was 3 x 3 Factorial Randomized Block Design with 3 replications so that 9 treatment combinations were obtained with 3 replications covering 27 experimental units. Factors studied were mycorrhiza biofertilizers consisting of 3 levels (Glomus mosseae, Gigaspora sp. And a mixture of Glomus mosseae and Gigaspora sp.) and varieties consisting of 3 levels (PM 999 F1, Lado F1, and Perintis). The results of this study are the treatment of mycorrhiza type has a very significant effect on plant height parameters 15, 30 and 45 DAP, stem diameter 30 and 45 DAP, number of productive branches 60 DAP, plant wet weight, plant dry weight, root wet weight, root dry weight, fruit weight , fruit length, number of fruits, and yield potential and also have a significant effect on stem diameter 15 DAP and percentage of mycorrhiza colonization.

Download Full-text

PENGARUH JARAK TANAM DAN DOSIS PUPUK KANDANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.)

Jurnal Agrotek Lestari ◽

10.35308/jal.v5i1.1963 ◽

2019 ◽

Vol 5 (1) ◽

Author(s):

Risqan Fitrah Manik ◽

Nurhayati Nurhayati ◽

Erida Nurahmi

Keyword(s):

Plant Height ◽

Agricultural Research ◽

Block Design ◽

Dry Weight ◽

Growth And Yield ◽

Research Station ◽

Plant Spacing ◽

Wet Weight ◽

Four Levels ◽

Organic Horticulture

Effect of Plant Spacing and Dosage Manure on Growth and Yield of Shallots (Allium ascalonicum L.). This study aims to determine the effect of plant spacing and doses of manure is right for the growth and yield of onion maximum. This research was conducted at the Agricultural Research Station, substations Organic Horticulture Darussalam, Banda Aceh. This research has been conducted on the month in March 2016 to May 2016. This study used a randomized block design (RAK) factorial 2 x 4 with three replications, so that there are 8 combined treatments and 24 experimental units. Factors studied were plant spacing which consists of two levels ie (20 cm x 15 cm) and (20 cm x 25 cm) and the dose of manure which consists of four levels ie (without manure), (10 ton ha-1) , (20 ton ha-1) and (30 ton ha-1). The results showed that the spacing of significant effect on the wet weight berangkasan per plot and the dry weight of tuber per plot, plant height significantly affected the age of 30 HST and berangkasan dry weight per plot. Influential no significant effect on plant height at 15 and 45 days after planting, leaf number aged 15, 30 and 45 days after planting, the number of tillers per hill, tuber number per hill, wet weight berangkasan per clump, dry weight berangkasan per clump, dry weight of tuber per hill. Growth and the best results encountered at a spacing of 15 cm x 20 cm. Dose manure no real effect on all the observed variables. There was no significant interaction between treatment and dose spacing of manure, so there is no relationship between the two factors. Keywords : onion, plant spacing and doses of manure

Download Full-text

RESPON DUA VARIETAS BAWANG MERAH (Allium ascalonicum L.) DALAM MENINGKATKAN PRODUKSI DENGAN PEMBERIAN PUPUK KCL DI KECAMATAN RANTAU SELATAN

JURNAL AGROPLASMA ◽

10.36987/agroplasma.v7i1.1686 ◽

2020 ◽

Vol 7 (1) ◽

pp. 20-27

Author(s):

Fitra Syawal Harahap ◽

Hilwa Walida

Keyword(s):

Block Design ◽

Dry Weight ◽

Growth And Yield ◽

Horticultural Crops ◽

Randomized Block Design ◽

Global Positioning ◽

Wet Weight ◽

Number Of Leaves ◽

Production Research ◽

Materials Used

The decline in productivity of shallots (Allium ascalonicum L.) is one of the horticultural crops that are consumed by many Indonesian people, therefore it is necessary to provide potassium elements on the onion crop. Where potassium in plants is very important, it plays a role as a factor in the enzymes in the process of plant metabolism, stomata regulation, and CO assimilation. Meanwhile, if the lack of potassium causes small tubers so that production decreases. This study aims to determine the response of growth and yield of onion (Allium ascalonicum L.) to several varieties and dosages of KCL fertilizer. This research was conducted in the experimental area of the Faculty of Science and Technology of Labuhabatu University, South Rantau District with a height of 13 meters above sea level. The materials used in this study were Sumenep and Maja Cipanas Shallot Seed Varieties, Urea Fertilizer, TSP and KCl. The tools used in this study are the Global Positioning System (GPS), hoe, fat, meter, sample traces, scales, ovens and stationery that support this research. This research uses factorial randomized block design with 2 factors and 3 replications, namely: Factor 1: V1 = Variety of Sumenep and V2 = Maja Cipanas and Factor 2 of fertilizer dose P0 ,, Control, P1 = 50 gram / plot, P2 = 100 gram / plot, P3 = 150 gram / plot). The parameters observed were sample wet weight, plot dry weight, and the number of plot production. Research Results Showing the dosage treatment gave an effect on the growth and production of shallots with the best dose of 150 grams/plot. An interaction occurred between KCL fertilizer dosage and onion varieties on plant height, number of leaves, number of tubers, wet weight, number of production and dry weight of onion plants. Keywords: Shallot, KCL Fertilizer, Production Results, Rantau Selatan District

Download Full-text

Variabilitas dan Korelasi Genotipik dan Fenotipik 10 Genotipe Tanaman Nilam (Pogostemon cablin Benth.)

Agrosains: Jurnal Penelitian Agronomi ◽

10.20961/agsjpa.v22i2.34644 ◽

2020 ◽

Vol 22 (2) ◽

pp. 59

Author(s):

Resti Wahyu ◽

M Tahir ◽

Indrawati Wiwik

Keyword(s):

Block Design ◽

Dry Weight ◽

Leaf Length ◽

Growth And Yield ◽

Oil Yield ◽

Randomized Block Design ◽

Pogostemon Cablin ◽

High Heritability ◽

Wet Weight ◽

Growth Character

<p>Patchouli Aceh Lhokseumawe is a patchouli that has a high oil content. However, the Lhokseumawe species have narrow plant genetic variation due to vegetative propagation. This study aims to analysis broad genetic variability and phenotypes, correlation between growth character and strong yield character to help selection in plant breeding. The research was conducted at experimental field of the Politeknik Negeri Lampung in April until October 2018. The research used Randomized Block Design (RBD) with 10 genotype and 3 replications. Analysis of the data used is ANOVA, if significantly different followed by the LSI 5%, then using variability genotype and phenotype and t test. The result showed that NPL 1 had a better appearance than the Lhokseumawe (local) genotype in the LSI 5%. Extensive genotype variability was found ini g/plant dry weight character and ton/ha dry terna production, broad phenotype variability was found in all observed characters. High heritability is found in the characters of stem diameter, wet weight, dry weight, and production of dry ton/ha. Significantly positive phenotypic correlations that have high oil yield are characterized by the characteristics of dry weight, ton/ha dry cattle production, wet weight, and harvest index. Positive genotypic correlations were evident between growth and yield characters, namely the oil yield with leaf length, and leaf width.</p>

Download Full-text

GROWTH AND YIELD OF ONION (Allium ascalonicum L.) AGAINST VARIOUS CONCENTRATIONS OF LIQUID ORGANIC FERTILIZER

AGROLAND The Agricultural Sciences Journal ◽

10.22487/j24077593.2017.v4.i1.9407 ◽

2018 ◽

Vol 4 (1) ◽

pp. 26

Author(s):

Sri Lestari Galagi ◽

Aiyen Aiyen ◽

Muhammad Anshar Pasigai

Keyword(s):

Block Design ◽

Organic Fertilizer ◽

Economic Value ◽

Dry Weight ◽

Fertilizer Application ◽

Organic Fertilizers ◽

Growth And Yield ◽

Randomized Block Design ◽

Total Dry Weight ◽

Physical And Chemical

Onion (Allium ascolanicum L.) is not only popular as cooking spices in Indonesia but also throughout the world. Onion that has high economic value, has its own attraction to be cultivated by farmers. However, farmers often face some problems in onion farming. Problems were faced by farmers related to social economic conditions both internal, external and natural conditions. Fertilizer application for onion can use inorganic and organic fertilizer materials. The use of inorganic fertilizers without the addition of organic fertilizers over a long period of time, suspected to cause a decrease in soil physical and chemical capabilities, with the application of solid and liquid organic fertilizer is predicted to be more effective because the elements are more than one element. The use of fertilizers and organic matter through soil is often inefficient because of the fixation by soil particles. Liquid fertilizers administered overcome gapnutrients during growth. Herbafarm liquid organic fertilizer is a type of liquid fertilizer released by PT. Sidomuncul herbafarm which contains bio protectant, processed from by products of medicinal products made from raw medicinal plants and spices. Herbafarm contains macro and micro nutrients and also organic compounds that are essential for the growth and development of plants. This research was conducted in Sidera village, Biromaru sub-district, Sigi regency, Central Sulawesi Province. This study used a Randomized Block Design consisting of 5 treatment levels: P0 = control, P1 = 1 ml/liter of water, P2 = 2 ml/Liter of water, P3 = 3 ml/liter of water, and P4 = 4 ml/liter of water. All treatments were repeated 4 (four) times, so that there were 5 treatments each time 4 replicates = 20 experimental units. The results of this research were the best herbafarm POC on the treatment of 4 ml/liter of water that was on the parameters of plant height of 33,56 cm, leaves number as much as 30. 63 blades, total dry weight of crop 9.99 g, number of tubers per family of 8.13 fruit, tuber diameter of 20.26 mm, tuber length of 34.55 mm, fresh tuber weight per family of 32.57 g, tuber water content of 114.54 g and Weight of tuber per hectare 8.68 ton.ha-1.

Download Full-text

Pengaruh Dosis Pupuk Fosfor dan Kalium Terhadap Pertumbuhan dan Hasil Tanaman Talas (Colocasia esculenta L. Schott var. Antiquorum)

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v4i2.10912 ◽

2020 ◽

Vol 4 (2) ◽

pp. 1-10

Author(s):

Afifah Keumala ◽

Nurhayati Nurhayati ◽

Mardhiah Hayati

Keyword(s):

Block Design ◽

Growth And Yield ◽

Phosphorus Fertilizer ◽

Potassium Fertilizer ◽

Randomized Block Design ◽

Affected Plant ◽

Wet Weight ◽

Number Of Leaves ◽

Phosphorus And Potassium ◽

Banda Aceh

Abstrak. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian dosis pupuk fosfor dan kalium serta interaksi keduanya terhadap pertumbuhan dan hasil tanaman talas. Penelitian ini dilakukan di Kebun Percobaan 2 dan Laboratorium Fisiologi Tumbuhan Fakultas Pertanian Universitas Syiah Kuala Darussalam Banda Aceh dari bulan Februari sampai Agustus 2018. Unit-unit penelitian disusun berdasarkan Rancangan Acak Kelompok pola faktorial 3x3 dengan 3 ulangan dan dilanjutkan dengan uji Beda Nyata terkecil taraf 5% pada hasil uji F yang signifikan. Adapun faktor yang diteliti adalah dosis pupuk fosfor 3 taraf yaitu 100, 200 dan 300 kg SP36 ha-1 dan dosis kalium 3 taraf yaitu 200, 300, dan 400 kg KCl ha-1. Dosis fosfor berpengaruh sangat nyata terhadap jumlah daun tanaman talas umur 2 dan 10 MST serta bobot umbi basah dan berpengaruh nyata terhadap tinggi tanaman umur 2 MST, bobot berangkasan basah, dan jumlah umbi tanaman talas. Pertumbuhan dan hasil tanaman talas terbaik dijumpai pada dosis pupuk fosfor 200 kg ha-1. Dosis kalium berpengaruh sangat nyata terhadap jumlah daun tanaman umur 2 MST dan berpengaruh nyata terhadap bobot berangkasan basah tanaman talas. Pertumbuhan dan hasil tanaman talas terbaik dijumpai pada dosis kalium 300 kg ha-1. Terdapat interaksi yang tidak nyata antara perlakuan dosis fosfor dan dosis kalium terhadap pertumbuhan dan hasil tanaman talas.The Effect of Phosphorus and Potassium Fertilizer Doseson the Growth and Yield of Taro Plants (Colocasia esculenta L. Schott var. Antiquorum)Abstract. The purpose of this study was to determine the effect of dosing phosphorus and potassium fertilizers as well as their interactions with the growth and yield of taro plants. This research was carried out in Experimental Garden 2 and Laboratory of Plant Physiology, Faculty of Agriculture, Syiah Kuala Darussalam University, Banda Aceh from February to August 2018. The research units were compiled based on Randomized Block Design 3x3 factorial pattern with 3 replications and continued with Real Difference test Honest level of 5% on significant F test results. The factors studied were the dosage of phosphorus fertilizer with 3 levels, namely 100, 200 and 300 kg ha-1 and potassium doses with 3 levels namely 200, 300, and 400 kg ha-1. The dosage of phosphorus had a very significant effect on the number of leaves of taro plants aged 2 and 10 MST and the weight of wet tubers and significantly affected plant age 2 MST, wet weighted weight, and the number of taro tubers. The growth and yield of taro plants are best found at a dose of 200 kg ha-1 phosphorus fertilizer. The dosage of potassium fertilizer had a very significant effect on the number of plant leaves aged 2 MST and had a significant effect on the wet weight of taro plants. Growth and yield of taro plants are best found at potassium doses of 300 kg ha-1. There were no significant interactions between the treatment of phosphorus doses and potassium doses on the growth and yield of taro plants. Abstract. The purpose of this study was to determine the effect of dosing phosphorus and potassium fertilizers as well as their interactions with the growth and yield of taro plants. This research was carried out in Experimental Garden 2 and Laboratory of Plant Physiology, Faculty of Agriculture, Syiah Kuala Darussalam University, Banda Aceh from February to August 2018. The research units were compiled based on Randomized Block Design 3x3 factorial pattern with 3 replications and continued with Real Difference test Honest level of 5% on significant F test results. The factors studied were the dosage of phosphorus fertilizer with 3 levels, namely 100, 200 and 300 kg ha-1 and potassium doses with 3 levels namely 200, 300, and 400 kg ha-1. The dosage of phosphorus had a very significant effect on the number of leaves of taro plants aged 2 and 10 MST and the weight of wet tubers and significantly affected plant age 2 MST, wet weighted weight, and the number of taro tubers. The growth and yield of taro plants are best found at a dose of 200 kg ha-1 phosphorus fertilizer. The dosage of potassium fertilizer had a very significant effect on the number of plant leaves aged 2 MST and had a significant effect on the wet weight of taro plants. Growth and yield of taro plants are best found at potassium doses of 300 kg ha-1. There were no significant interactions between the treatment of phosphorus doses and potassium doses on the growth and yield of taro plants.

Download Full-text

Respon Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum) terhadap Kombinasi Dosis NPK dan Pupuk Kandang

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v1i1.862 ◽

2016 ◽

Vol 1 (1) ◽

pp. 217-226

Author(s):

Salvitia Dirgantary ◽

Halimursyadah Halimursyadah ◽

Syamsuddin Syamsuddin

Keyword(s):

Combination Treatment ◽

Block Design ◽

Leaf Age ◽

Dry Weight ◽

Growth And Yield ◽

Yield Potential ◽

Randomized Block Design ◽

Treatment Dose ◽

Wet Weight ◽

Npk Fertilizer

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh pertumbuhan dan hasil bawang merah terhadap kombinasi dosis pupuk NPK dengan pupuk kandang. Penelitian ini dilaksanakan di lahan petani Desa Empetrieng Kecamatan Darul Kamal Kabupaten Aceh Besar, yang berlangsung dari bulan November 2015 sampai Januari 2016. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) pola non faktorial dengan 3 kali ulangan. Perlakuan dosis pupuk terdiri atas 9 perlakuan, sehingga diperoleh 27 satuan percobaan. Faktor yang diteliti ialah dosis pupuk yang terdiri dari 9 perlakuan yaitu: kontrol, 90 g NPK, 110 g NPK, 1,8 kg pupuk kandang, 2,4 kg pupuk kandang, 90 g NPK dan 1,8 kg pupuk kandang, 90 g NPK dan 2,4 kg pupuk kandang, 110 g NPK dan 1,8 kg pupuk kandang, 110 g NPK dan 2,4 kg pupuk kandang. Hasil penelitian menunjukkan bahwa perlakuan kombinasi dosis pupuk NPK dengan pupuk kandang berpengaruh sangat nyata terhadap bobot berangkasan basah, bobot berangkasan kering, bobot umbi kering, potensi hasil, dan berpengaruh tidak nyata terhadap tinggi tanaman umur 14, 28 dan 42 HST, jumlah daun umur 14, 28 dan 42 HST dan jumlah umbi. Kombinasi perlakuan 110 g NPK dan 2,4 kg pupuk kandang memberikan pengaruh yang terbaik dibandingkan perlakuan lainnya.Abstract. This study aimed to determine the effect of growth and yield the onion to the combination dose of NPK fertilizer and manure. This research was conducted in Empetrieng village, Darul Kamal, Aceh Besar, from November 2015 through January 2016. This study used a randomized block design (RBD) non factorial pattern with three replications. Dosage of fertilizer consisted of 9 treatments, in order to obtain 27 units of trial. Factors to be examined is that of fertilizers is comprised of 9 treatments, namely: control, 90 g of NPK, 110 g of NPK, manure 1.8 kg, 2.4 kg of manure, 90 g and 1.8 kg NPK manure, 90 g NPK and 2.4 kg of manure, 110 g and 1.8 kg NPK fertilizer, NPK 110 g and 2.4 kg of manure. The results showed that the combination treatment dose of NPK fertilizer with manure very significant effect on weight stover wet, weight stover dry weight of dried shallots, yield potential, and the effect was not significant on plant height ages 14, 28 and 42 DAP, the number of leaf age 14, 28 and 42 DAP and the number of shallots. Combination treatment of 110 g NPK and 2.4 kg NPK manure gives the best effect than other treatments.

Download Full-text