scholarly journals PENGARUH PEMBERIAN ZAT PENGATUR TUMBUH ALAMI TERHADAP PERTUMBUHAN STEK STEVIA (Stevia rebaudiana B.)

2019 ◽  
Vol 7 (2) ◽  
pp. 138
Author(s):  
Natalia Lusianingsih Sumanto ◽  
Ardian Eleonard Purba
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Block Design ◽  
Stevia Rebaudiana ◽  
Coconut Water ◽  
Stem Height ◽  
Onion Extract ◽  
Randomized Block Design ◽  
Number Of Leaves

This study aims to determine the effect of the concentration of coconut water and onion extract on the growth of stevia plant cuttings. The research was conducted in Juli until November 2019 in trial garden of the Politeknik Wilmar Bisnis Indonesia. This research uses factorial randomized block design. The first factors are concentration of coconut water consisting of five levels is AK0 = control, AK1 = coconut water 25%, AK2 = coconut water 50%, AK3 = coconut water 75% and AK4 = coconut water 100%. The second factor was the treatment of onion extract consisting of five treatments namely BM0 = control, BM1 = concentration of onion extract 25%, BM2 = concentration of onion extract 50%, BM3 = concentration of onion extract 75% and BM4 = concentration of onion extract 100%. Observation of the percentage of live cuttings, stem height, number of leaves and root length was done at 2 MST, 3 MST and 4 MST. The highest percentage of cuttings found in plants treated with 100% coconut water and onion extract, the highest plant height was found in the treatment of 100% concentration of coconut water and onion extract (3 MST and 4 MST), the highest number of leaves found in the treatment 100% concentration of coconut water and shallot extract (3 MST) and the highest root length was found in the treatment of 100% concentration of coconut water and shallot extract (2 MST, 3 MST and 4 MST).

scholarly journals Kajian Penggunaan Biourine Sapi dan Ekstrak Bawang Merah Terhadap Sifat Agronomi Tanaman Kubis (Brasicca oleracea L.) Dataran Rendah

2019 ◽  
Vol 7 (2) ◽  
pp. 63
Author(s):  
Tutik Nugrahini ◽  
Asiah Wati ◽  
Dwi Indriani
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Economic Value ◽  
Brown Sugar ◽  
Onion Extract ◽  
East Kalimantan ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Growing Conditions ◽  
Control Water

Cabbage (Brasicca oleracea L.) is one type of vegetable plant from the Brassicaceae family. This plant is a source of nutrients that contain nutrients, vitamins, minerals and fiber for the human body. And has economic value. Cabbage cultivation is influenced by the types of cultivated varieties that are in accordance with growing conditions. In general, cabbage plants grow on highlands. Along with advances in plant breeding technology, cabbage plants are available that can adapt to the lowlands and technically attempt to increase production by fertilizing. The study aimed to determine the effect of beef biourine, red onion extract and beef biourine and red onion extract on the agronomic properties of cabbage plants. The study was conducted for 4 months, from February to June 2018. The location of the study was carried out in the Sempaja Timur Village, Samarinda City, East Kalimantan Province. cabbage seeds, top soil, manure, husks, NPK fertilizer, cow urine, empon-empon, soybeans, brown sugar, shallots. The design used in this study is Factorial Randomized Block Design (RBD) with 2 treatments. The first treatment was beef biourine (S) with 4 levels, namely with 3 replications: s0: control (water), s1: 25% concentration of cow biourine, s2: 75% concentration of bovine biourine, s3: 100% concentration of bovine biourine and second treatment red onion extract (B) with 4 levels, namely: b0: control (water), b1: 25% concentration of red onion extract, b2: 75% concentration of red onion extract, b3: 100% concentration of shallot extract. The results of research on bovine biourine influenced plant height, number of leaves at ages 7, 14, 21, 28.35 and 42 days after planting. The weight of the crop with the best results at the level of b2 (75% biourine cow) weighing 596.58 grams, onion extract affects plant height, number of leaves at 7, 14, 21, 28.35 and 42 hst, crop weight with the best results at the m2 level (75% red onion extract) with a weight of 567.14 grams and the interaction of the treatment of beef biourine and shallots affects plant height, number of leaves at the ages of 7, 14, 21, 28.35 and 42 days and days formed at the level b2m2 (75% beef biourine and 75 red onion extracts).

scholarly journals Aplikasi beberapa konsentrasi air kelapa untuk meningkatkan pertumbuhan bibit kakao kultivar ICCRI 08 H

Kultivasi ◽  
2020 ◽  
Vol 19 (2) ◽  
Author(s):  
Santi Rosniawaty ◽  
Cucu Suherman ◽  
Rija Sudirja ◽  
Dimas Nur Annisa Istiqomah
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Stem Diameter ◽  
Coconut Water ◽  
Experimental Field ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Cocoa Seedlings

AbstrakKultivar ICCRI 08 H merupakan kultivar unggul baru kakao yang tetap harus dipelihara selama pembibitan. Pupuk anorganik yang digunakan untuk menyediakan nutrisi bibit dapat menyebabkan pemadatan tanah, sehingga perlu suplai nutrisi alami, seperti nutrisi yang berasal dari air kelapa. Penelitian ini bertujuan untuk mengetahui manfaat air kelapa dan pengurangan dosis urea dalam meningkatkan pertumbuhan bibit kakao. Penelitian dilakukan di Kebun Percobaan Ciparanje, Fakultas Pertanian, Universitas Padjadjaran, Kabupaten Sumedang. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan 10 perlakuan yang diulang 3 kali. Perlakuan yang digunakan adalah sebagai berikut: Kontrol (2 g Urea), 25% air kelapa, 50% air kelapa, 75% air kelapa, 25% air kelapa + urea 2 g, 50% air kelapa + urea 2 g, 75% air kelapa + urea 2 g, air kelapa 25% + urea 1 g, air kelapa 50% + urea 1 g; dan air kelapa 75% + urea 1 g. Hasil penelitian menunjukkan bahwa pemberian air kelapa mampu meningkatkan pertumbuhan bibit kakao kultivar ICCRI 08 H.  Air kelapa mampu mengurangi penggunaan urea dalam meningkatkan pertumbuhan bibit kakao kultivar ICCRI 08 H. Perlakuan air kelapa 50% menunjukkan pengaruh terbaik pada variabel tinggi tanaman, diameter batang,  jumlah daun, dan luas daun.Kata kunci: pembibitan, air kelapa, kakao AbstractThis study aimed to determine the benefits of coconut water and the reduction of urea doses in increasing the growth of cacao seedling. The study was conducted at the Ciparanje Experimental field, Faculty of Agriculture, Padjadjaran University, Sumedang Regency. The study used randomized block design (RBD) with 10 treatments which were repeated 3 times. The treatments were: Control (2 g urea), 25% coconut water, 50% coconut water, 75% coconut water, 25% coconut water + 2 g urea, 50% coconut water + 2 g urea, 75% coconut water + 2 g urea, 25% coconut water + 1 g urea, 50% coconut water + 1 g urea; and coconut water 75% + 1 g urea. The results showed that coconut water increased the growth of cocoa seedlings cultivar ICCRI 08 H. Coconut water could reduced urea requirement in increasing the growth of cocoa seedlings ICCRI 08 H. Concentration of 50% coconut water showed the best effect on plant height, stem diameter, number of leaves, and leaf area.Keywords : seedling, coconut water, cacao

scholarly journals The Effect of Giving Bio Fertilizer and Foliar Fertilizer on the Growth and Yield of Celery (Apium graviolens)

2020 ◽  
Vol 2 (4) ◽  
pp. 482-491
Author(s):  
Wiwik Yunidawati ◽  
Riyanti Riyanti ◽  
Mazlina Mazlina
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Water Parameters ◽  
Foliar Fertilizer ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves

This study aims to determine the effect of bio fertilizers and foliar fertilizers on growth and yield of celery (Apium graviolens). This research was conducted at the Experimental Garden of the Faculty of Agriculture, Amir Hamzah University, Medan, Medan Estate Village, Percut Sei Tuan District with a height of ± 25 meters above sea level, which was conducted from May to July 2020. This study used a factorial Randomized Block Design with two factors studied, namely the first factor was the concentration of bio fertilizer Impro Tanotec (H), which consisted of 4 levels, namely H0 (0 ml/l water), H1 (1,5 ml/l water), H2 (2,5 ml/l water), H3 (3,5 ml/l water), and the second factor is the concentration of foliar fertilizer Growmore (D) which consists of 4 levels, namely D0 (0 gr/lwater), D1 (1 gr/l water), D2 (2 gr/l water), and D3 (3 gr/l water). Parameters observed included plant height (cm), number of leaves, number of stalks, root length (cm), and fresh weight per plant. (gr). The results showed that the concentration of bio fertilizer had a very significant effect on plant height at the age of 20, 40, and 60 days after planting, the number of leaves at the age of 20, 40, and 60 days after planting, the number of stalks at the age of 40 and 60 days after planting, root length, and fresh weight per plant, but did not significantly affect the number of stalks at the age of 20 days after planting. The best bio-fertilizer concentration was obtained in the H3 treatment (3.5 ml/l water). The concentration of foliar fertilizer had a very significant effect on plant height at the age of 20, 40, and 60 days after planting, the number of leaves at the age of 20, 40, and 60 days after planting, the number of stalks at the age of 40 and 60 days after planting, and the fresh weight per plant, had a significant effect on root length, and had no significant effect on the number of stalks at the age of 20 days after planting. The best foliar fertilizer concentration was obtained in D3 treatment (3 gr/l water). The interaction between the concentration of bio fertilizer and foliar fertilizers had a significant effect on the number of leaves at the age of 40 and 60 days after planting, where the best treatment combination was obtained in the H3D3 treatment (bio fertilizer concentration 3.5 ml/l water and foliar fertilizer concentration 3 gr/l water).

scholarly journals Pertumbuhan Tunas Dan Akar Setek Tanaman Mawar (Rosa sp.) Akibat Konsentrasi Air Kelapa

2020 ◽  
Vol 8 (1) ◽  
pp. 31
Author(s):  
Sogan Budi Martana ◽  
Edy Sofyadi ◽  
Sri Nur Widyastuti L.
Keyword(s):  
Leaf Area ◽  
Growth Regulators ◽  
Root Length ◽  
Block Design ◽  
Coconut Water ◽  
Good Effect ◽  
Stem Cuttings ◽  
Root Volume ◽  
Randomized Block Design ◽  
Number Of Leaves

Coconut water contains natural auxin growth regulators which are useful in stimulating root cuttings. This study aims to obtain the optimum of concentration of coconut water on the roses of cutting. The research was conducted from August to October 2018, in Pasir Sereh Village, Cihideung Village, Parompong District, West Bandung Regency, West Java Province. This study used a Randomized Block Design (RBD) with 6 treatments and 4 replications, namely A (Control), B (Concentration of 10% Coconut Water), C (Concentration of 20% Coconut Water), D (30% Concentration of Coconut Water), E (40% Concentration of Coconut Water), F (50% Concentration of Coconut Water). The parameters measured in this study were germination age, number of shoots, number of leaves, leaf area, root length, and root volume. The results showed no concentration optimum of coconut water which had a good effect on the growth shoot and root of stem cuttings of roses. At concentrations of 10%, 20%, 30%, 40%, and 50%, the growth shoot and root of rose cuttings was not different effect that without treatment. 

PENGARUH KOMPOS SAMPAH KOTA DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCOY (BRASSICA RAPA, L. CHINENSIS) PADA ALUVIAL KABUPATEN INDRAMAYU

2018 ◽  
Vol 9 (2) ◽  
pp. 153-163
Author(s):  
Wiwik Ambarsari ◽  
Henly Yuliana
Keyword(s):  
Plant Height ◽  
Brassica Rapa ◽  
Block Design ◽  
Cattle Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Experimental Garden

The study aimed to determine the effect of the combination of city waste compost and cattle manure on the growth and yield of pakcoy plants (Brassica rapa, L. Chinensis) in Aluvial, Indramayu Regency. The study was conducted at the Experimental Garden of the Faculty of Agriculture, Wiralodra University, Indramayu Regency from March to August 2018. This study used Factorial Pattern Randomized Block Design with two factors. The first factor is city waste compost and the second factor is cattle manure with 4 levels: 0%, 3.0%, 6.0%, and 9.0%, repeated twice. The results showed that there was an independent influence between city waste compost and cattle manure on plant height and number of leaves. The best combination to increase the feasibility weight of pakcoy consumption is by giving city waste compost 9.0% (S4) and cattle manure 6.0% (K3).

scholarly journals Optimasi Dosis Pupuk Kandang Ayam dan NPK pada Budidaya Kubis Bunga (Brassica oleracea var. Botrytis L.)

2021 ◽  
Vol 2 (1) ◽  
pp. 32
Author(s):  
Irpan Gunawan ◽  
Atak Tauhid ◽  
Isna Tustiyani
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Block Design ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Affected Plant ◽  
Two Factors ◽  
Number Of Leaves ◽  
Npk Fertilizer

<p><em>Cauliflower is one of the vegetables for consumers. The demand for cauliflower was rising so it must be scaled up with fertilizer. The purpose of this study was to study the effect of chicken manure and NPK fertilizer on the growth and yield of cauliflower. The study was conducted in Sukasenang Village, Banyuresmi Sub-district, Garut Regency from July to August 2019. The study used a Randomized Block Design (RBD) in two factors each of the 3 rates with 2 replications. The first factor was the rates of chicken manure which consisted of 0, 10 and 20 tons ha<sup>-1</sup>; the second factor was NPK fertilizer which consists of 0, 100 and 200 kg ha<sup>-1</sup>. The parameter of this research was plant height, number of leaves, leaf area, weight and diameter crud. The results showed that there was no interaction between the chicken manure and NPK fertilizer. The treatment of 20 tons ha<sup>-1</sup> chicken manure affected the variable plant height, the number of leaves and leaf area. The rates of 200 kg ha<sup>-1</sup> NPK fertilizer had affected plant height, number of leaves, weight and diameter crud.</em></p>

scholarly journals The Response of Fordhook Giant / Swisschard (Beta vulgaris var Cicla) and Mustard (Brassica Juncea) Spinach Vegetables to Irrigation with Saline Water

2020 ◽  
pp. 20-26
Author(s):  
M. V. Dlamini ◽  
M. T. Masarirambi
Keyword(s):  
Plant Height ◽  
Irrigation Water ◽  
Saline Water ◽  
Block Design ◽  
Water Source ◽  
Saline Irrigation ◽  
Randomized Block Design ◽  
Salinity Levels ◽  
Number Of Leaves ◽  
The University

Saline irrigation water is becoming an important water source as fresh water is fast becoming a scarce resource in many areas of the world, including Eswatini, especially in arid and semi-arid regions.  A study to test the response of two varieties of spinach (fordhook giant and mustard) to salinity was conducted in a field pot experiment at the Faculty of Agriculture at the Luyengo Campus of the University of Eswatini.  The treatments were laid in a randomized block design (RCBD).  The experiment consisted of four treatments, each replicated twelve times.  Treatments were salinity levels of 0.0 dS/m, 1.5 dS/m, 2.0 dS/m and 3.5 dS/m.  All the treatments were subjected to similar agronomic practices. Spinach was grown and observed for a period of five weeks.  Plant height was measured and the number of leaves counted weekly throughout the experiment. Significant differences (P < 0.05) between salinity treatments were obtained for plant height beginning in week 2 but were more pronounced in week 3, 4 and week 5.  No significant differences were obtained for the number of leaves.  There were however, clear significant differences between spinach irrigated with none saline irrigation water compared to saline irrigation water.   It was concluded that irrigating spinach with saline water of more than 2.0 dS/m drastically reduce plant growth but not the number of leaves under the conditions of the experiment.

The Effect Of Giving Banana Stem Compos With EM4 Concentration Variation And Urea Fertilizer On The Growth Of (Pepper nigrum L.) Cuttings Of Malonan 1 Variety

2021 ◽  
Vol 10 (1) ◽  
pp. 59-64
Author(s):  
Fredrick belawan Ngo
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Urea Fertilizer ◽  
Concentration Variation ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Banana Stem ◽  
Experimental Garden ◽  
Number Of Shoots

This research was conducted at the Experimental Garden of Widya Gama Mahakam University Samarinda, Faculty of Agriculture, Jalan KH. Wahid Hasyim. The study was conducted in January - April 2020. This study used a factorial randomized block design (RBD) with 2 treatment factors and 3 replications. The first factor was the application of banana stem compost with various concentrations of EM4 consisting of 4 levels, namely P0 = banana stem compost without EM4, P1 = banana stem compost with EM4 concentration of 50 ml L-1 water, P2 = banana stem compost with EM4 concentration of 75 ml. L-1 water, P3 = banana stem compost with a concentration of EM4 100 ml L-1 water and the second factor is the dose of urea fertilizer which consists of 4 levels, namely, D0 = control, D1 = 1 g urea / polybag, D2 = 2 g urea / polybag, D3 = 3 g urea / polybag. The results of the research giving banana stem compost with variations in the concentration of EM4 and the dose of urea fertilizer and the interaction of the two treatments had a very significant effect on plant height at the age of 20, 40, 60 and 80 DAS, with the best treatment P3 = 28.67 cm, D3 = 28, 21 cm and P3D3 = 32.33 cm, then had a very significant effect on the number of shoots at the age of 60 and 80 DAS with the best treatment P3 = 6.67 fruit, D3 = 6.17 fruit and P3D3 = 8.33 fruit, and very influential significant on the number of leaves at the age of 40, 60 and 80 DAS with the best treatment P3 = 8.58 strands, D3 = 8.83 strands and P3D2 = 10.67 strands.

scholarly journals The Effect of Sugarcane Bagasse and Filter Mud Compost Fertilizer and Manure Application on the Growth and Production of Sugarcane

2019 ◽  
pp. 338-345
Author(s):  
Mr Rahmad ◽  
Laode Asrul ◽  
Tutik Kuswinanti ◽  
Yunus Musa
Keyword(s):  
Plant Height ◽  
Sugarcane Bagasse ◽  
Block Design ◽  
Segment Length ◽  
Stem Height ◽  
Randomized Block Design ◽  
Sugarcane Productivity ◽  
Sugarcane Stem ◽  
Number Of Segments ◽  
Filter Mud

Sugarcane requires land conditions that contain high organic matter to support growth and production. Giving compost from the results of the utilization of the byproducts of sugarcane processing in the form of bagasse and filter mud is expected to increase the sugarcane productivity. The purpose of this study was to determine the effect of compost from the sugarcane bagasse, filter mud and cow manure using the decomposer and Trico Plus mushroom consortium on the growth and production of sugarcane. The experiment was carried out in the form of a randomized block design consisting of eight treatments and three replications. Each treatment was applied as much as 15 tons per hectare, NPK basic fertilizer for all 350 kg treatments per hectare. The results showed that the treatment of compost provides a higher number of sugarcane saplings compared to without the provision of compost. The compost C treatment gave the highest number of sugarcane saplings and the highest number of segments of 7.45 sugarcane saplings and 18.33 segments. Treatment G gave the highest plant height of 283.30 cm, treatment B gave the highest segment length of 15.17 cm, stem diameter of 2.62 cm, stem height of 163.00 cm, sugarcane stem weight of 158.36 kg per plot and 97.655 tons per hectare and POL value 31.32% while treatment E gave the highest Briks value of 23.43%. G treatment gave the best plant height value of 283.30 cm. Giving compost from the results of mixing bagasse, filter mud and manure using the mushroom and Trico Plus consortiums gave better results on growth, and production of sugar cane compared to without the provision of compost.

scholarly journals Effects of plant growth regulators in heliconia ‘Red Opal’

2016 ◽  
Vol 22 (3) ◽  
pp. 301
Author(s):  
Ana Cecilia Ribeiro de Castro ◽  
Fernando José Hawerroth ◽  
Carlos Alberto Kenji Taniguchi ◽  
Tiago Freitas Silva ◽  
Nazaré Suziane Soares
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Growth Regulators ◽  
Growth Regulator ◽  
Block Design ◽  
Dry Mass ◽  
Potted Plants ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
One Year

The objective of this study was to evaluate growth regulators with purpose of reducing the size of heliconia ‘Red Opal’ potted plants. The experiment was carried out in randomized block design with five treatments (trinexapac-ethyl and paclobutrazol at rates of 37.5 and 75.0 mg of active ingredient per pot and control without growth regulator) and five replicates. The treatments were applied 40 days after planting the rhizomes in pots filled with soil. Thirty and 150 days after the growth regulator application, plant height, number of leaves and shoots, petioles length and leaf area were evaluated. One year after planting the rhizomes in pots the number of inflorescence and leaves (leaves, sheathing leaf bases and inflorescences) and rhizomes (rhizomes and roots) dry mass were determined. Trinexapac-ethyl had no differences compared to the control in any of the variables evaluated. Paclobutrazol proved effective in reducing plant height, leaf area and petiole length and increase in number of leaves and shoots but the effect was temporary. Also, it did not affect the inflorescences production and leaves and rhizomes dry mass. Paclobutrazol is efficient to promote height reduction and to increase the number of shoots in heliconia ‘Red Opal’ potted plants without affect the inflorescence formation but its effects is temporary.

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