scholarly journals Pengaruh pupuk organik tandan kosong kelapa sawit terhadap pertumbuhan dan kualitas bunga seruni

Kultivasi ◽  
2019 ◽  
Vol 18 (1) ◽  
Author(s):  
Libria Widiastuti ◽  
Tri Pamujiasih ◽  
Srie Juli Rachmawatie
Keyword(s):  
Flowering Time ◽  
Plant Height ◽  
Palm Oil ◽  
Interaction Effect ◽  
Block Design ◽  
Organic Fertilizer ◽  
Export Market ◽  
Harvest Time ◽  
Flower Diameter

Sari. Seruni merupakan tanaman bunga yang paling banyak dibudidayakan di Indonesia dalam lima tahun terakhir, baik untuk pasar domestik maupun ekspor. Tingginya permintaan bunga potong menuntut pula tingginya kualitas bunga. Salah satu upaya yang dapat dilakukan adalah dengan pemberian pupuk organik tandan kelapa sawit (TKS) pada media tanam untuk pemenuhan nutrisi dan perbaikan media tanam. Tujuan penelitian ini adalah mempelajari efek interaksi varietas dan macam pupuk organik tandan kosong kelapa sawit terhadap pertumbuhan dan kualitas bunga pada tanaman seruni. Penelitian ini dilaksanakan pada bulan Juli sampai Oktober 2018 di Setiya Aji Flower Farm Bandungan Semarang Jawa Tengah dengan ketinggian tempat 800 meter di atas permukaan laut. Percobaan diatur dalam Rancangan Acak Kelompok (RAK), yang terdiri dari dua faktor dan tiga ulangan. Faktor I adalah varietas seruni yang terdiri dari 3 taraf, yaitu Selena, Yulimar, dan Marimar. Macam pupuk organik TKS terdiri dari 2 taraf yaitu kompos TKS 20 ton/ha dan ATKS 20 ton/ha. Dari hasil penelitian diperoleh tidak terjadi interaksi antara varietas dan macam pupuk organik Tandan Kosong Sawit (TKS) pada tinggi tanaman, luas daun, saat munculnya bunga, umur panen, diameter bunga, dan umur pajang tanaman. Hasil uji mandiri menunjukkan bahwa varietas berpengaruh terhadap tinggi tanaman, saat munculnya bunga, umur panen, diameter bunga, dan umur pajang. Macam pupuk organik TKS menunjukkan berpengaruh secara mandiri terhadap tinggi tanaman.Kata Kunci: seruni, kompos, abu, tandan kosong kelapa sawit, kualitas bunga Abstract. Chrysanths was most cultivated flower crop in Indonesia at the last five years. It was traded in the domestic and export market. Highly chrysanths demand influence high quality of flower.  One of the efforts is giving empty fruit bunches (EFB) of palm oil as organic fertilizer to the growing media. The objectives to be achieved in this study is to determine interaction effect of varieties and types of EFB fertilizer on growth and quality of flowers of chrysanths. This research was conducted from July to October 2018 at Setiya Aji Flower Farm, Bandungan, Semarang, Central Java, with altitude of 800 meters above sea level. The experiment was arranged in a Randomized Block Design (RBD), which consisted of two factors and three replications. First factor was chrysanth varieties that consisted of 3 levels: Selena, Yulimar, and Marimar. Second factor was types of EFB organic fertilizer that consisted of 2 levels: EFB compost 20 t.ha-1, and EFB ash 20 t.ha-1. The results showed that there were no interaction effect between chrysanth varieties and types of EFB fertilizer on plant height, leaf area, flowering time, harvest time, flower diameter, and vase time of chrysanth. Single effect of variety influenced plant height, flowering time, harvest time, flower diameter, and vase time, while types of EFB fertilizer influenced plant height. Keywords: seruni, compost, ash, empty palm oil bunches, flower quality

scholarly journals RESPON TANAMAN DAHLIA (Dahlia pinnata) PADA BERBAGAI MACAM MEDIA TANAM DAN PUPUK ORGANIK CAIR

2020 ◽  
Vol 3 (2) ◽  
pp. 141
Author(s):  
Libria Widiastuti
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Organic Fertilizer ◽  
Fertilizer Treatment ◽  
Central Java ◽  
Top Soil ◽  
West Sumatra ◽  
Flower Diameter ◽  
Good For

Dahlias have a high potential for development in West Sumatra Province. This is based on a number of cities in West Sumatra such as Bukit Tinggi and Agam Regency which have designated themselves as "The City of Dahlia" to develop the potential of this biological resource. The objectives to be achieved in this study are: (1) to determine the effect of various types of planting media that are good for growth and quality of flowers on dahlia plants. (2) to determine the effect of various types of liquid organic fertilizer which is good for growth and flower quality in dahlia plants. (3) to determine the interaction of various types of planting media and liquid organic fertilizer types on the growth and quality of flowers in seruni plants. This research was conducted from July to October 2019 in Kudu Baki Sukoharjo, Central Java, with a height of 100 meters above sea level. The experiments were arranged in a Completely Randomized Design (CRD), which consisted of two factors and three replications. Kinds of Planting Media (M) consist of 4 levels, namely: top soil, husk charcoal, bamboo leaf humus, and fern. Liquid Organic Fertilizer (P) consists of 3 levels, namely: IN Grow, GDM, and Grow more. The results showed that the treatment of organic fertilizer in Grow Grow and rice husk charcoal growing media showed the highest results significantly for all observations, namely plant height, leaf area, flower appearance, flower diameter, tuber diameter and harvest age. Growmore fertilizer treatment and top soil planting media showed the lowest results significantly for all observed parameters, namely plant height, leaf area, flower appearance, harvest age, flower diameter and plant shelf life. There was no interaction between the treatment types of the planting media and the types of liquid organic fertilizer on all observational parameters.

scholarly journals Influence of growth, yield and quality of guava (Psidium guajava L.) by drip irrigation and fertigation

2017 ◽  
Vol 9 (1) ◽  
pp. 642-645
Author(s):  
K.V. Ramana Rao ◽  
Suchi Gangwar ◽  
Arpna Bajpai ◽  
Lavesh Chourasiya ◽  
Kumar Soni
Keyword(s):  
Plant Height ◽  
Interaction Effect ◽  
Block Design ◽  
Growth Yield ◽  
Psidium Guajava ◽  
Fruit Weight ◽  
Water Soluble ◽  
Irrigation Level ◽  
Yield And Quality

A study was conducted during 2010-2015 at Central Institute of Agricultural Engineering, Bhopal, to find out effect of irrigation and fertigation scheduling on growth, yield and quality of guava (Psidium guajava ). The ex-periments were laid out in factorial randomized block design with six treatment combinations which include three irrigation level (100, 80 and 60 %) along with two fertigation level (100 and 75 % water soluble fertilizers) and repli-cated thrice. The nitrogen, phosphorus and potassium fertilizers were applied through fertigation as well as soil ap-plication to test various attributes of five six old guava cv. L-49. The investigation indicated that the maximum plant height, Periphery of rootstock, yield per plant (kg/plant) and yield (t/ha) were higher under D1F1 (100 % irrigation with 100 % fertigation) followed by D2F1 (80 % irrigation with 100 % fertigation) and minimum under D3F2 (60 % irrigation with 75 % fertigation). Interaction effect was non-significant at 0.05 % level due to plant height (3.90 m) and Periphery of rootstock (26.26 cm) but significantly influenced by yield per plant (27.65 kg/plant) and yield (7.65 t/ha). Physico-chemical properties like fruit diameter (6.76 cm), fruit weight (182.10 g) and pulp weight (134.38 g) were significantly at 0.05 % due to different irrigation and fertigation level as well as interaction effects but fruit length (7.45 cm), TSS (13.22 %) and ascorbic acid (54.32 mg/100 g pulp) were non-significant due to different level of irri-gation and fertigation as well as interaction effect.

scholarly journals Effectiveness of solid organic fertilizer (SOF) on lowland rice in Maros, South Sulawesi

2021 ◽  
Vol 911 (1) ◽  
pp. 012049
Author(s):  
Muhammad Asri ◽  
Idaryani ◽  
Sahardi
Keyword(s):  
Plant Height ◽  
Crop Production ◽  
Field Experiments ◽  
Block Design ◽  
Organic Fertilizer ◽  
Lowland Rice ◽  
Organic Fertilizers ◽  
Harvest Time ◽  
South Sulawesi ◽  
Randomized Complete Block Design

Abstract Rice is one of the most important staple cereal foods and major food for more than a third of the world’s population. The use of organic fertilizers is needed to improve soil quality and increase crop production. The research objective was to determine the effectiveness of solid organic fertilizer (SOF) on the growth and production of lowland rice. This research was conducted in Lau District, Maros Regency, South Sulawesi, from October 2019-February 2020. Field experiments were arranged in a Randomized Complete Block Design (RCBD) with 8 treatments and repeated four times. The treatments studied were A=without fertilizer; B=NPK 100%; C=NPK 75%; D=NPK 100%+SOF 50%; E=NPK 75%+SOF 100%; F=NPK 75%+SOF 150%; G=NPK 100%+SOF75%; and H=NPK 100%+SOF 100%. The parameters observed were plant height at harvest time, number of productive tillers, number of panicles, number of filled grains, number of empty grains, the weight of 1,000 grains, and yield of GKP. The results obtained indicate that the treatment of F = NPK 75% + SOF 150% gives the highest yield namely 5,03 t ha−1, with RAE 200%, profit Rp. 10.226.100, and R/C ratio 2,03

scholarly journals RESPON PEMBERIAN PUPUK AB-MIX DAN BERBAGAI PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN TANAMAN TERUNG UNGU (Solanum melongena L.) SECARA HIDROPONIK DENGAN SISTEM WICK

2021 ◽  
Vol 8 (2) ◽  
pp. 54
Author(s):  
Deddy Wahyudin Purba ◽  
Jian Maulana
Keyword(s):  
Flowering Time ◽  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Solanum Melongena ◽  
Stem Diameter ◽  
Organic Fertilizers ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Almost All

This study aimed to determine the effect of AB Mix fertilizer and various liquid organic fertilizers on the growth of purple eggplant (Solanum melongena L.) hydroponically with an axis system. The design used was a Randomized Block Design (RAK). While the treatment design is factorial consisted of two factors studied, namely: 1. AB Mix (A) fertilizer consists of 3 levels A1: 500 ppm/plot, A2: 100 ppm/plot, A3: 1500/plot. 2. Various liquid organic fertilizers (C) with a dose of 40 cc/plot: C1 (POC Peel), C2 (POC HANTU),  and C3 (POC Banana Weevil), with three times replications. Parameters observed were plant height (cm), stem diameter (mm), number of leaves (strands), flowering time (days), and number of flowers (days). The results showed that Mixed AB fertilizer has no significant effect on plant height and stem diameter, but significantly affects the number of leaves, flowering time, and the flowers' number. The application of various organic fertilizers did not show a significant effect in almost all parameters except for the flowering time and obtained the best organic fertilizer yield, namely POC Bonggol Pisang (C3). In addition, the interaction of AB Mix fertilizer and various organic fertilizers did not significantly affect all the parameters observed.

scholarly journals Influence of vernalization and bulb size on the production of lily cut flowers and lily bulbs

2017 ◽  
Vol 38 (4Supl1) ◽  
pp. 2399 ◽  
Author(s):  
Diogo Brito de Almeida ◽  
José Geraldo Barbosa ◽  
José Antônio Saraiva Grossi ◽  
Fernando Luiz Finger ◽  
Joice Crescencio Heidemann
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Cut Flowers ◽  
Floral Buds ◽  
Randomized Block Design ◽  
Commercial Harvest ◽  
Physiological Phenomenon ◽  
Cold Chamber ◽  
The Impact

Exposure of bulbs to cold, a physiological phenomenon called vernalization, and bulb size are important factors in the production of lily bulbs and flowers. This study aimed to verify the influence of vernalization of bulbs on flowering cut lily plants, as well as the impact of size and shape of harvest on the production and quality of flowers and bulbs. In turn, the way the stems of the plants used for cut-flower production are cropped is of higher importance for the production of new flower bulbs. In this sense, the experiment was conducted in Viçosa, MG, in a greenhouse in a randomized block design, in split splot scheme with three replications, in which the vernalization periods (25, 35 and 45 days at 4 ± 1 C) constituted the plots; bulb sizes (diameters of 3.2-3.8 cm; 2.5-3.2 cm 1.9- and 2.5 cm), subplots and ways to harvest (full harvest of the stem at the required length for the commercial harvest of the flower, commercial stem harvest at the commercial length, maintaining 10cm of stem in the soil; removal of the floral buds as soon as their appearance is observed and harvest at the end of the season), the sub subplots. The bulbs were planted in beds, with 15 x 20 cm spacing. It was evaluated the number of plants that flowered and the number of flowers, the length and the diameter of the floral buds, fresh and dry weights, diameter and plant height as well as number, perimeter and amount of fresh and dry bulbs. There was a decrease in the plant height with the increase of the vernalization period and a reduction of the diameter of the planted bulbs, as well as of the number and the fresh and dry weights of the produced buds. The production of flowers and buds in number, size and weight was directly proportional to the size of the planted bulbs, while the form of harvest with removal of flower buds increased the number, the perimeter and the fresh and dry weights of the buds. Bulbs with diameter between 3.2 - 3.8 cm, stored for 25 days in cold chamber enable greater production of flowers and the highest stem height, factors that favor the increase in market value.

scholarly journals Utilization of Liquid Palm Organic Fertilizers and M-Bio Biological Fertilizers Against Growth and Production in Okra Plants (Abelmoschusesculentus L. Moench)

2019 ◽  
Vol 1 (2) ◽  
pp. 113-122
Author(s):  
Heru Kurniawan ◽  
Asmah Indrawati ◽  
Gusmeizal Gusmeizal
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Liquid Fertilizer ◽  
Factor I ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Biological Fertilizer

Okra plant is becoming to be one of favortite vegetable in Indonesia since then the deman of this plant is growing very rapidly. The aim of this research is to Utilize Palm Oil Liquid Organic Fertilizer and M-Bio Biofertilizer Against Growth and Production in Okra Plants (Abelmoschusesculentus  L.  Moench).  This  study  used  a  Randomized  Block  Design (RBD) with 2 replications. Factorial consisting of II treatment factors, Factor I treatment given P0: Without Liquid Palm Oil Organic Fertilizer, P1: Provision of PKS liquid fertilizer and Factor II, treatment of giving M-Bio. Parameters observed in this study were  vegetative dan generative. The results showed that the treatment of oil palm liquid organic fertilizer had no significant effect on vegetative and generative observed parameters. The treatment of M-Bio biofertilizer significantly affected the vegetative and generative observation parameters where the best dose was treatment  6%. The treatment of the combination of liquid organic fertilizer from palm oil waste and M-Bio biological fertilizer has no significant effect on all parameters of vegetative and generative observations.

scholarly journals Variabilitas Genotipe-Genotipe Mutan Krisan (Dendranthema grandiflora Tzvelv.) Generasi MV5 Hasil Irradiasi Sinar Gamma

Agrikultura ◽  
2016 ◽  
Vol 27 (3) ◽  
Author(s):  
Dedeh Kurniasih ◽  
Dedi Ruswandi ◽  
Murdaningsih Haeruman Karmana ◽  
Warid Ali Qosim
Keyword(s):  
Experimental Method ◽  
Plant Height ◽  
Gamma Ray ◽  
Phenotypic Variability ◽  
Block Design ◽  
Mutation Breeding ◽  
Dendranthema Grandiflora ◽  
Randomized Block Design ◽  
Flower Diameter ◽  
Flower Type

ABSTRACTVariability of mutant genotypes chrysanthemum (Dendranthema grandiflora Tzvelv.) fifth generationsthrough gamma iIrradiationDendranthema grandiflorum Tzvelv. is a major floriculture in Indonesia, and it is one of the five most popular flowers in Indonesia. Chrysanthemum varieties in Indonesia is largely the introduced varieties. Chrysanthemum hybridization especially for decorative flower type in order to obtain superior varieties is relatively difficult, so the mutation breeding is one approach that can be taken to get the chrysanthemum varieties with different phenotypic performances with the that parent.The purpose of this study was to obtain information genetic and phenotypic variability characters observed on chrysanthemum irradiated with gamma ray. The experiment was conducted by an experimental method using a randomized block design (RBD). The treatments consisted of 37 mutants genotypes and 11 genotypes chrysanthemums parent as controls with two replications. The results of this study indicated that the genotypes tested had broad genetic and phenotipic variation for the plant height, flower diameter, number of flower and neck lengths.Key words: Chrysanthemum mutants, Variability, Gamma ray irradiation.ABSTRAKKrisan merupakan komoditas tanaman hias utama di Indonesia dan paling banyak diminati masyarakat. Varietas-varietas krisan yang beredar di Indonesia sebagian besar merupakan varietas introduksi. Persilangan krisan khususnya untuk tipe bunga dekoratif dalam rangka memperoleh varietas unggul relatif sulit dilakukan, sehingga pemuliaan mutasi merupakan salah satu pendekatan yang dapat ditempuh untuk mendapatkan varietas krisan dengan penampilan fenotipik yang berbeda dengan induknya. Tujuan penelitian ini adalah untuk mendapatkan informasi variabilitas genetik dan fenotipik karakter-karakter yang diamati pada tanaman krisan yangd iradiasi dengan sinar gamma. Percobaan dilakukan dengan metode eksperimen menggunakan Rancangan Acak Kelompok (RAK). Perlakuan terdiri atas 37 genotipe mutan krisan dan 11 genotipe tetua krisan sebagai kontrol dengan dua ulangan. Hasil penelitian menunjukkan bahwa genotipe-genotipe yang diuji memiliki variabilitas yang luas untuk karakter tinggi tanaman, diameter bunga, jumlah kuntum dan panjang tangkai bunga.Kata kunci: Mutan krisan, Variabilitas, Sinar gamma

Effects of Organic Fertilizer on Growth Performance and Postharvest Quality of Pak Choy (Brassica rapa subsp. chinensis L.)

2021 ◽  
Vol 1 (1) ◽  
pp. 43-50
Author(s):  
Nur Suhaida Mohamad ◽  
Faizah Abu Kassim ◽  
Norhanizan Usaizan ◽  
Azimah Hamidon ◽  
Zahir Shah Safari
Keyword(s):  
Plant Growth ◽  
Growth Performance ◽  
Block Design ◽  
Organic Fertilizer ◽  
Fertilizer Application ◽  
Leaf Length ◽  
Leafy Vegetables ◽  
Chicken Manure ◽  
Postharvest Quality

Long-term use of inorganic fertilizers on leafy vegetables can increase soil acidity, harmful to the environment and leaving bad effects on human health. Organic fertilizer application is one of the safer alternatives with many beneficial effects by supplying nutrients for plant growth, environmental-friendly and producing an optimum quality of vegetables. Different organic amendment such as vermicompost, biochar and microbial compost has different effect on plant growth performance since good bacteria could improve structure of the soil and nutrient absorption. Therefore, this study aims to evaluate the effects of organic fertilizer on the growth performance and postharvest quality. The experimental design during planting was conducted in randomized completely block design with a factorial arrangement of treatmentswhile for postharvest quality study was conducted in completely randomized design. Organic fertilizer of vermicompost (110 g/plant), biochar (100 g/plant), microbial compost (80 g/plant) and chicken manure (37.5 g/plant) were treated on Pak choy two times on day 10 and day 24 after transplant. This research revealed the plant growth including plant height, leaf number and leaf length of Pak choy in all treatments were increased as growing stage increased. However, at the end of growing stage, microbial compost and vermicompost resulted in the highest of growth characteristics. In terms of postharvest quality, microbial compost showed the highest fresh weight and premium quality. This study proved that microbial compost at 80 g/plant exhibited optimum growth performance and the best postharvest quality of Pak choy.

Effect of Concentration of Household Waste Liquid Organic Fertilizer and Planting Media on Growth and Production of Cayenne Pepper (Capsicum frutescens L)

2021 ◽  
Vol 10 (1) ◽  
pp. 39-42
Author(s):  
Mahdalena
Keyword(s):  
Plant Height ◽  
Research Method ◽  
Block Design ◽  
Organic Fertilizer ◽  
Fruit Weight ◽  
Household Waste ◽  
Organic Media ◽  
Capsicum Frutescens ◽  
East Kalimantan ◽  
Randomized Block Design

ABSTRACT   "Effect of Concentration of Household Waste Liquid Organic Fertilizer and Planting Media on Growth and Production of Cayenne Pepper (Capsicum frutescens L)". The purpose of the study was to determine the effect of liquid organic fertilizer from rice washing waste on various growing media and the interaction of the two treatments on the growth and production of cayenne pepper (Capsicum frutescens L). This research was carried out for 4 months, starting from December 2020 to March 2021, the location of the research on the Practicum Field of the Faculty of Agriculture, University of Widya Gama Mahakam Samarinda is located on Jln. K. H Wahid Hasyim, Sempaja Village, North Samarinda District, Samarinda City, East Kalimantan Province. The research method used a randomized block design with a 4 x 4 factorial experiment consisting of 3 replications. The first factor is organic fertilizer of rice washing waste (P) which consists of 4 levels, namely: P0 (control), P1 250 ml + 750 ml water, P2 500 ml + 500 ml water, and P3 750 ml + 250 ml water. The second factor is the planting medium (M) which consists of 4 levels, namely M0 (control) 15 kg, M1 soil 10 kg + husk charcoal 5 kg (2: 1), M2 soil 10 kg + sawdust 5 kg (2: 1) , M3 soil 5 kg + husk charcoal 5 kg + sawdust 5 kg ( 1 : 1 : 1 ). Observation variables were plant height, stem diameter, harvest age, and fruit weight. The results showed that the effect of liquid organic fertilizer from rice washing waste on various planting media and the interaction of the two treatments did not give the best effect on the growth and production of cayenne pepper (Capsicum frutescens L). Keywords: Fertilizer, Fertilizer, and Organic Media.

PENGARUH ASAM FULVAT TERHADAP PERTUMBUHAN, PRODUKTIVITAS, DAN MUTU RIMPANG JAHE

2020 ◽  
Vol 7 (1) ◽  
pp. 6
Author(s):  
MUHAMAD DJAZULI ◽  
IRENG DARWATI ◽  
ROSITA SMD
Keyword(s):  
Fulvic Acid ◽  
Starch Content ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Fertilizer Application ◽  
Randomized Block Design ◽  
Application Frequency ◽  
Optimal Effect

Fulvic acid is an extraction product of humus which is very potential for supplement fertilizer and able to reduce either inorganic or organic fertilizer application. The information about fulvic acid application as supplement fertilizer on ginger in Indonesia is still limited. The objective of the study was lo find oul the efect of fulvic acid as supplement fertilizer on the growth, productivity and quality of young ginger. A green house trial was conducted from July lo November 1996. Five levels of fulvic acid concentration, 0, 2.5, 5, 7.5, and 10% were sprayed every week from 4 to 1 5 weeks ater planting (WAP). A randomized block design was used with five replicates. The results indicated that the growth of plant height and number of tiller of ginger increased rapidly al 8 WAP, then il became slowly from 12 lo 1 5 WAP Application 10% of fulvic acid was able to increase vegetative parts 99.6%, fresh and dry weight of rhizome 89 and 125% respectively, and starch content of rhizome 22.6%. To find oul of the optimal effect of fulvic acid on productivity and quality of ginger, a further research using higher level and application frequency of fulvic acid as an extract product from several humus types in Indonesia is needed.

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