scholarly journals PENGARUH STIMULAN AKAR DAN MEDIA TANAM PADA PERTUMBUHAN SETEK PUCUK PANGAL (Baccaurea bracteata Muell.Arg.)

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
F Mentari ◽  
Reine Suci Wulandari
Keyword(s):  
Forest Restoration ◽  
Primary Root ◽  
Flowering Plant ◽  
Root Number ◽  
Wood Vinegar ◽  
Randomized Design ◽  
Main Plot ◽  
Number Of Leaves ◽  
Primary Root Length ◽  
Plot Design

Pangal (Baccaurea bracteata Muell.Arg.) is a flowering plant belonging to the Phylanhace tribe know as fruit and wood producer. The pangal plant is native to debt, but its  existence is diminishing now. Therefore, it is necessary to procure seedlings for forest restoration with cuttings.  The purpose of this study was to obtain root stimulants and planting medium suitable for the growth of pangan shoot cuttings. This experiment used a (split plot) design with a completely randomized design (CRD). The main plot factor was the planting medium with two levels of factor (cocopeat (M1) and cocopeat with husk charcoal (M2)). The subplot factor consists of three levels of factor (control (Z1), rootone-F (Z2) and wood vinegar (Z3)). Each treatment was replicated  five times to obtain 30 units of treatments. The result showed the highest percentage of life (60%) was obtained by in cuttings that were treated with rootone-F and were planted in cocopeat medium and rice huck mixture. After being tested statistically, the effect of planting media (cocopeat or mixture of cocopeat and husk charcoal) and root stimulants (without root stimulants, rootone F or wood vinegar) was not significant to primary root length, primary root number, secondary root number, number of leaves and shoot length.  Keyword: Baccaurea bracteata, husk charcoal wood vinegar, rootone-F.

scholarly journals PENGARUH KONSENTRASI CUKA KAYU DAN MEDIA TANAM PADA PERTUMBUHAN SETEK PUCUK PANGAL (Baccaurea bracteata Muell)

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
. Maryam ◽  
Hanna Artuti Ekamawanti ◽  
Togar Fernando Manurung
Keyword(s):  
Primary Root ◽  
Growth Media ◽  
Significant Treatment ◽  
Average Value ◽  
Wood Vinegar ◽  
Primary Roots ◽  
Main Plot ◽  
Number Of Leaves ◽  
Forest Plant Species ◽  
Primary Root Length

Pangal is one of the peat forest plant species that can be used to restore degraded peat forest. The purpose of this study was to obtain the most suitable concentration of wood vinegar for the growth of pangal bud cuttings planted in cocopeat or cocopeat growing media + hust charcoal. This study uses the experimental split plot method with a complete randomized pattern (CRD). Treatment factor as the main plot of media with 2 levels of (cocopeat and cocopeat + husk charcoal 2:1) and subplot with concentration Wood vinegar 3 levels (3%, 3.5% and 4%) with 5 replications. The results showed that the percentage of live of cuttings and the highest rooted percentage was in a combination of treatment with media and 4% wood vinegar concentration with a percentage of live of the cut reaching 100%. Significant treatment increases the length of primary roots and the number of roots found in the growth of thr primary root length is (4.19 cm) in the treatment of cocopeat media and the concentration of 3% wood vinegar can increase the growth of the primary roots length, for the highest average number of primary roots which  is 6.40 also in the same treatment the same is cocopeat media with a dose of 3% wood vinegar. Significant treatment increases thenumber of roots is found in the treatment of secondary root with an average value 33.6 was in the of cocopeat media treatment with 4% wood vinegar dose, while the highest number of leaves with an average 6.60 was in the treatment of  cocopeat + husk charcoal with 4% wood vinegar concentration. Wood vinegar concentration  and the planting média that are most suitable for shoots cuttings are the concentration of wood vinegar 3% and 4% which can be applied to cocopeat media either without or with the addition of husk charcoal.Keywords: Baccaurea bracteata Muell, growth media, shoot cutting, wood vinegar

scholarly journals PENGARUH STIMULAN AKAR DAN MEDIA TUMBUH PADA PERTUMBUHAN SETEK PUCUK PUNAK (Tetramerista glabra Miq)

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Anis Fatul Azizah ◽  
Abdurrani Muin ◽  
Hanna Artuti Ekamawanti
Keyword(s):  
Growth Media ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Wood Vinegar ◽  
Randomized Design ◽  
Indigenous Plant ◽  
Main Plot ◽  
Completely Randomized Design ◽  
Screen House ◽  
Plot Design

Punak (Tetramerista glabra Miq) is an indigenous plant species growing in peat swamp forest that can be propagated vegetatively through shoot cuttings. Punak can be used as a material for plywood,boards, poles, and firewood. The purpose of this study was to obtain root stimulants and growth media to be suitable for the growth of punak shoot cuttings. This  research was conducted at the Silviculture Laboratory and screen house of the Ruang Pamer and Bursa Anggrek, UniversitasTanjungpura.This study used split plot design with a completely randomized design (CRD). The main plot factor was growth media with two levels of factor (cocopeat and cocopeat + husk charcoal) and the sub plot factor was root stimulants with three levels of factor (without root stimulants, rootone-F, and wood vinegar).  The results of this study show that the percentage of life of shoot cuttings was 80 %, while the percentage of cuttings was rooted at 66.66%. Therefore, the effect of root stimulant and growth media are not significant in the growth of punak shoot cuttings, as seen from the time of planting until three-month-observation.Keywords: cocopeat,  husk charcoal,  peat,  restoration,  wood vinegar

scholarly journals Effects of Aluminum and pH on Germination of Echium plantagineum L.

2020 ◽  
Vol 8 (1) ◽  
pp. 313
Author(s):  
Rodrigo Roso ◽  
Ubirajara Russi Nunes ◽  
Caren Alessandra Müller ◽  
Juçara Terezinha Paranhos ◽  
Sidinei José Lopes ◽  
...  
Keyword(s):  
Aerial Part ◽  
Aluminum Sulfate ◽  
Growth Parameters ◽  
Primary Root ◽  
Dry Mass ◽  
The Third ◽  
Sulfate Solutions ◽  
Randomized Design ◽  
Primary Root Length ◽  
Growth Of Seedlings

The objetive of this study was to identify the effects of aluminum concentrations and pH levels of solution on germination of Echium plantagineum L. seeds. Three different experiments were carried out in completely randomized design with four repetitions. In the first experiment, we used aluminum sulfate solutions in concentrations of 0.0; 0.3; 0.6; 1.0; 2.0; 3.0; 4.0; 5.0; 6.0 and 7.0 cmolc L-1 and in the second experiment, solutions with different pH, 3.0; 4.0; 5.0; 6.0; 7.0; 8.0; 9.0 and 10.0. In the third experiment, we carried out a factorial (4x4) with aluminum sulfate solutions (0.0; 2.0; 4.0 and 6.0 cmolc L-1) and pH (4.0; 5.0; 6.0 and 7.0). It was evaluated the germination of Echium plantagineum L. at four and 14 days after seeding (DAS), germination speed index, primary root length, aerial part and dry mass of seedlings. The presence of aluminum reduced the germination by 27 and 40% at four and 14 DAS, respectively, in concentrations superior to 3.0 cmolc L-1. The three growth parameters presented linear reduction with the increase of aluminum concentrations. In the second experiment, the solutions with pH of 3.0 and 10.0 provided increases in germination, length of root and aerial part, and little influence in the dry mass of seedlings. In the third experiment, there was significant interaction between the aluminum concentrations and pH levels of substrate. The presence of aluminum in the substrate presented toxic effect on germination of seeds, length of seedlings and dry mass. The pH of the solution has little effect in germination of seeds and in the growth of seedlings of E. plantagineum.

GERMINATION, GROWTH AND DEVELOPMENT OF COMMON MILKWEED

1978 ◽  
Vol 58 (2) ◽  
pp. 493-498 ◽  
Author(s):  
PRASANTA C. BHOWMIK
Keyword(s):  
Lateral Roots ◽  
Seedling Emergence ◽  
Primary Root ◽  
Germination Percentage ◽  
Asclepias Syriaca ◽  
Seed Collection ◽  
Primary Roots ◽  
Number Of Leaves ◽  
Primary Root Length ◽  
Storage Temperatures

Germination percentage of common milkweed (Asclepias syriaca L.) seeds was low 1 mo after seed collection. Seed dormancy decreased with time at storage temperatures of −12°, 5° or 21 °C. After 11 months of storage, seeds stored at 21 °C had 15–18% higher germination compared to the seeds stored at −12° and 5 °C. The best seedling emergence was obtained at a temperature of 27 °C when seeds were planted at a depth of 0.5 or 1 cm. Seedling emergence was better in muck or sandy soil than in clay soil. Seedlings developed slowly up to 30 days after emergence at 15 °C under an 8-, 12- or 16-h photoperiod. High temperatures (27 °C) stimulated seedling growth under each photoperiod. Taller seedlings with more leaves, longer primary roots, more lateral roots and adventitious root buds grew at 27 °C as compared to 15° or 21 °C. Increasing the photoperiod from 8 to 16 h increased plant height and number of leaves but not primary root length.

scholarly journals KADAR AIR, pH DAN TOTAL MIKROBA DAGING AYAM YANG DITAMBAHKAN KUNYIT PUTIH (Curcuma mangga Val.)

ZOOTEC ◽  
2016 ◽  
Vol 36 (2) ◽  
pp. 405
Author(s):  
John Wala ◽  
Tiltje Ransaleleh ◽  
Indyah Wahyuni ◽  
Merri Rotinsulu
Keyword(s):  
Water Content ◽  
Cold Storage ◽  
Storage Time ◽  
Chicken Meat ◽  
Randomized Design ◽  
Split Plot ◽  
Main Plot ◽  
Completely Randomized Design ◽  
Plot Design

THE EFFECT OF WHITE TURMERIC (Curcuma mangga Val.) ADDITION ON CHICKEN MEAT AGAINST WATER CONTENT, pH AND MICROORGANISM NUMBERS. The purpose of this research was to determine the effect of the addition of white turmeric (Curcuma manggaVal.) on chicken meat at cold storage (4oC). This research used Split Plot Design with 2 treatment factors based on completely randomized design. The Main Plot contains of 4 treatments (A0 = without storage, A1 = 3 days storage, A2 = 6 days storage, A3 = 9 days storage) and the Sub Plot contains of 4 treatments (B0 = without white turmeric, B1 = 4% grating of white turmeric, B2 = 8% grating of white turmeric, B3 = 12% grating of white turmeric). The variable that observed are water content, pH and microorganism number. The result showed that the addition of white turmeric was not significant affected (P > 0.05) against water contentof chicken meat, however it was highly significant affected (P < 0.01) against pH and microorganism numbers of chicken meat. Storage time was highly significant affected (P <0.01) against water content, pH and microorganism numbers of chicken meat. The interaction between both of treatment factors was given highly significant affected (P < 0.01) against water content, pH and microorganism numbers of chicken meat. As a conclusion, the addition of white turmeric on chicken meat was not affected against water content, however it can decrease pH and obstruct microorganism activity. Keywords : chicken meat, white turmeric, pH, water content, microorganism numbers

scholarly journals Efektifitas Cuka Kayu sebagai Pestisida Nabati dalam Pengendalian Hama Crocidolomia Pavonana dan Zat Perangsang Tumbuh pada Sawi

2013 ◽  
Vol 15 (1) ◽  
pp. 17
Author(s):  
Nunung Ambarwati ◽  
Subagiya Subagiya ◽  
YV Pardjo NS
Keyword(s):  
Agricultural Waste ◽  
Wood Vinegar ◽  
Botanical Pesticide ◽  
Randomized Design ◽  
Plant Pest ◽  
Mustard Plant ◽  
Speed Up ◽  
Number Of Leaves ◽  
Quantity Control

<p>Cabbage caterpillar pests (Crocidolomia pavonana) is one of the main obstacles inhibiting the production both in quality and quantity. Control is generally done with chemical pesticides that can harm the environment and humans. Wood vinegar is an agricultural waste that is used to increase the quantity and quality of mustard plant. This study aims to determine the effectiveness of wood vinegar as a botanical pesticide in the mustard plant and the PGR and the most effective concentration. Research using completely randomized design with 7 degree treatment laboratory tests (mortality, biology, kemampua eating) and 8 standard treatment field test (the intensity of pest attack, plant height, leaf number and weight of mustard plant), repeated 3 times. The results showed that wood vinegar is not effective as a pesticide plant pest control C.pavonana the mustard. Wood vinegar speed up the life cycle C. pavonana. Wood Vinegar can help to enhance and augment leaf mustard plant so that it can be effective as an aphrodisiac mustard plant grows. The greater the concentration of a given wood vinegar, increased growth (both height and number of leaves of mustard plant).</p>

scholarly journals Utilization of Industrial Waste Pulp And Palm Oil on Growth and Results of Corn (Zea mays L) On Peat

2020 ◽  
Author(s):  
mulono apriyanto bin sugeng rijanto
Keyword(s):  
Fly Ash ◽  
Palm Oil ◽  
Industrial Waste ◽  
Dry Weight ◽  
Randomized Design ◽  
Straight Line ◽  
Maize Varieties ◽  
Main Plot ◽  
Completely Randomized Design ◽  
Plot Design

This study aims to determine the merits of various industrial waste pulp and palm oil as well as getting the most appropriate formulation ongrowth and yield of maize varieties Earth-3 and NK-212 in peatlands. Research using split plot design using the design of completely randomized design(CRD) and each treatment was repeated 3 times. Varieties as the main plot consists of: (V1): Varieties of Earth-3, (V2): Varieties of NK-212. Treatmentsubplot, consisting of six formulations ameliorant, namely: F1 (60% OPEF + 20% GPB + 10% Dregs + 10% Fly ash), F2(60% OPEF + 10% GPB + 20%Dregs + 10% Fly ash ), F3(60% OPEF + 10% GPB + 10% Dregs + 20% Fly ash), F4(40% OPEF + 30% GPB + 10% Dregs + 20% Fly ash), F5(40%OPEF + 20% GPB + 30% Dregs + 10% Fly ash) and F6(40% OPEF + 10% GPB + 20% Dregs + 30% Fly ash). The data obtained were stat isticallyanalyzed using analysis of variance (ANOVA) followed by HSD test at 5% level.The results showed that various formulations of industrial waste pulp andpalm oil gave similar results to the root dry weight, dry weight of straw, hay root ratio, the diameter of the cob, corncob, corncob without the husk and dryseed weight. It can be seen from the cob generated a large and long and close cob husk well (± 98%), beans straight line with a number of seed rows15-16 rows, as well as a uniform crop diversity, is in conformity with the description.

scholarly journals RESPONS PERTUMBUHAN BIBIT PULAI (Alstonia scholaris) TERHADAP CUKA KAYU DAN NAUNGAN

2019 ◽  
Vol 7 (3) ◽  
Author(s):  
Feronika Mery ◽  
Hanna Artuti Ekamawanti ◽  
Dwi Astiani
Keyword(s):  
Organic Fertilizer ◽  
Chemical Fertilizer ◽  
Swamp Forest ◽  
Wood Vinegar ◽  
Alstonia Scholaris ◽  
Randomized Design ◽  
Two Factors ◽  
Local Species ◽  
Number Of Leaves ◽  
Main Factor

Pulai (Alstonia scholaris) is a fast growing local species that can be used rehabilitation activities on peat swamp forest. This study aims to obtain information application the response of growth and quality of pulai seedlings to wood vinegar and shade. The research was carried out at orchid exsitu observation site stock  and community service and in the silvicultural laboratory of Faculty of Forestry. This study applied an experimental method with a split plot design with a complete randomized design (CRD). The treatment consisted of two factors,“shading” as the main factor and kind of  organic vinegar as  sub  factor. The results obtained were based on observations 12 weeks after planting, the growth percentage of pulai seedlings for the 100%, while ofthen variables in this study had no effect. The main factor is organic fertilizer with 2 levels: chemical fertilizer and wood vinegar, while the shade factor is a main factor that less interest. Results showed that the response of height growth was significantly higher 13.0% to chemical fertilizer than wood vinegar when planted in a shadeless condition. However, if planted in conditions with a shade of 60%, the response was no different. The response of leaves growth to fertilizer is significant when planted under different shade conditions. In the condition without shade, the response of leaves is 11.8% higher compared to wood vinegar. Conversely, in condition with shading 60%, the response  the number of leaves growth on wood vinegar was 13.0% higher than that of chemical fertilizer. In this study, the concentration of wood vinegar as much as 4% was not effective enough to increase the enhance  of pulai seedlings.Keywoards: Organic vinegar, pulai seedlings, shade

scholarly journals The Effectiveness Of Pre-Planting Seeds Bio-Matriconditioning And Application Of Fertilization With Leisa Technique On Growth Of Areca Nut Seedling (Areca Catechu L.)

2021 ◽  
Vol 2 (6) ◽  
pp. 2053-2060
Author(s):  
Gusti Ayu Kade Sutariati ◽  
Muhidin ◽  
Nini Mila Rahni ◽  
Gusti Ngurah Adi Wibawa ◽  
La Mudi
Keyword(s):  
Plant Height ◽  
Dry Weight ◽  
Stem Diameter ◽  
Raw Material ◽  
Inorganic Fertilizer ◽  
Areca Nut ◽  
Randomized Design ◽  
Main Plot ◽  
Wet Weight ◽  
Number Of Leaves

Areca nut is widely used as industrial raw material, both for health and cosmetics and as a source of renewable energy. This study aimed to examine the combination of seed bombatriconditioning and LEISA fertilization treatments that were effective in increasing the growth of areca nut seedlings. The research was carried out in the Wua-Wua Kendari Village, from March to July 2021. The study used a split-plot design with a completely randomized design (CRD). The main plot is seed biomatriconditioning treatment which consists of 3 treatments. While the subplots were fertilized with the LEISA technique which consisted of 6 treatments so that 18 treatment combinations were obtained with 3 replications. Observations were made on plant height, number of leaves, stem diameter, number of roots, wet weight and dry weight of shoot. Observational data were analyzed using analysis of variance, followed by the DMRT α0.05 if there was a significant effect. The results showed that seed biomatriconditioning treatment with rhizobacteria integrated with the LEISA technique was able to increase the growth of areca nut seedlings. The integration between L1R biomatriconditioning and the application of organic plus fertilizer + 100% inorganic fertilizer showed a better growth performance of areca nut on plant height, number of leaves, stem diameter, number of roots, wet weight and dry weight of betel nut which were significantly different with control and application 100% inorganic fertilizer, but not significantly different from organic plus fertilizer, organic plus fertilizer + 50% inorganic fertilizer and organic plus fertilizer + 25% inorganic fertilizer. As a conclusion, pre-planting seed treatment with L1R biomatriconditioning is very important to increase areca nut seed germination. To increase the growth of areca nut seedlings, further fertilization needs to be done with organic plus fertilizer or a combination of organic plus fertilizer + 25% inorganic fertilizer.

scholarly journals Kandungan Alginat Sargassum polycystum pada Metode Budidaya dan Umur Tanam berbeda

Biosfera ◽  
2015 ◽  
Vol 32 (2) ◽  
pp. 119
Author(s):  
Dwi Sunu Widyartini ◽  
A. Ilalqisny Insan ◽  
Sulistyani Sulistyani
Keyword(s):  
Good Growth ◽  
Basic Design ◽  
Growth Season ◽  
Sargassum Polycystum ◽  
Randomized Design ◽  
Main Plot ◽  
Completely Randomized Design ◽  
Method Of Planting ◽  
Plot Design

Sargassum polycystum is one of seaweed what be able to produce alginate. Cultivation development intensively use common cultivation  methods and planting age of growth season properly which can be able to produce good growth and highest alginate. This study is used an experimental method. The basic design used for the content of alginate S. polycystum use completely randomized design (CRD) with Split Plot Design which repeated 3 times. The main plot of this study is a method of cultivation are included by floatting method and bottom method and Subplot is age after planting are consist of 7, 14, 21 and 28 days. The cultivation result of S. polycystum by bottom method with 28 days, showed the highest growth rate about 17.38 g.day-1, while the lowest growth were founded on bottom method on age 7 days about 3.42 g.day-1. The Results of analysis of variance showed that the interaction of cultivation method and planting age have significant effect on the subtances of alginate from S. polycystum. The highest alginate are produced by bottom method of planting age on 28 days about 58.33%. The Lowest alginate are produced by floating and bottom methods of planting age on 7 days about 11.67%. Quality of alginate farmed bottom methods of color is more yellowish than the cultivation of the floating method.

Sign in / Sign up

Export Citation Format

Share Document