scholarly journals STIMULASI PERTUMBUHAN DAN PERKEMBANGAN PLANLET ANGGREK (Dendrobium sp) PADA TAHAP AKLIMATISASI DENGAN PEMBERIAN VITAMIN B1 DAN ATONIK

2020 ◽  
Vol 2 (2) ◽  
pp. 127-134
Author(s):  
Riski Abdul Latif ◽  
Syahbudin Hasibuan ◽  
Siti Mardiana
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Primary Root ◽  
Vitamin B1 ◽  
Plant Roots ◽  
Vegetative Organs ◽  
Treatment Groups ◽  
Physiological Processes ◽  
Randomized Design ◽  
Number Of Leaves

Dendrobium sp is a type of orchid that is currently very popularly traded because it has a variety of flower types, but the growth rate is slow. Vitamin B1 (Thiamin) is a micro nutrient that is able to accelerate the division of new cells in the tissue so that it can accelerate the growth of plant vegetative organs. Atonic is a chemical that can stimulate the biochemical and physiological processes of plants, so that atonics is a growth regulator. Atonic is usually used to stimulate the growth of plant roots against nutrients, increase leaf absorption, flower discharge, fruit formation, and increase the number and weight of fruit. The purpose of this study is the Stimulation of Growth and Development of Planlet Orchid (Dendrobium sp) in the Acclimatization Stage by Provision of Vitamin B1 and Atonik.This research was conducted experimentally using a completely randomized design (CRD) with 2 factors, namely the concentration of Vitamin B1 (Thiamin) consisting of 4 treatment groups and Atonic consisting of 4 treatments. Vitamin B1 (0 ml / l, 1.5 ml / l, 3 ml / l, 4.5 ml / l) and Atonik (0 ml / l, 1 ml / l, 2 ml / l, 3 ml / l) and each treatment was repeated 2 times so that 128 plants could each treatment consisting of 4 plants with 4 sample plants. Spraying is done once a week. The parameters observed were percentage growth, plant height, stem diameter, number of leaves, primary root length and number of roots and measured at 2MST.Based on the results of research on Dendrobium sp. Can be concluded 1) Provision of Vitamin B1 significantly affect the growth of orchid plant height (Dendrobium sp). 2) The giving of Atonik significantly influences the growth of the number of leaves, root length and number of roots of orchid plants (Dendrobium sp). 3) Provision of Vitamin B1 and Atonik simultaneously can accelerate to overcome plant height, number of leaves and the budding of orchid plant roots (Dendrobium sp).

GROWTH RESPONSE OF BEHA GRASS (Brachiaria humidicola) FERTILIZED WITH GOAT MANURE

2021 ◽  
Vol 2 (3) ◽  
Author(s):  
Budiman Budiman ◽  
Natsir Sandiah ◽  
La Malesi
Keyword(s):  
Plant Height ◽  
Root Length ◽  
New Production ◽  
Brachiaria Humidicola ◽  
Randomized Design ◽  
Length Data ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Goat Manure ◽  
Difference Test

This study aimed to determine the best dosage of goat manure as a natural fertilizer on Beha grass(Brachiaria humidicola). This study used 64 poles of Beha grass grown in polybags divided into 16plots, and it used a completely randomized design (CRD) to analyze the data. This study consist of 4treatments that is P0 (0 ton/ha of goat manure), P1 (10 ton/ha of goat manure), P2 (15 ton/ha of goatmanure), and P3 (20 ton/ha of goat manure). This study's variables were plant height, number of leaves,numbers of tillers, new production, and root length. Data analysis used ANOVA variance continued withreal honest difference test. The result of this study showed that averages of plant height (cm) wereP0=26, P1=50.5, P2=51.5, and P3=52.75. Averages of the number of leaves were P0=22, P1=110,P2=160, and P3=185. Averages of numbers of tillers were P0=7, P1=25, P2=37, and P3=38. Averages ofnew production (g) were P0=17.75, P1=123.5, P2=178, and P3=192.25. Averages of root length (cm)were P0=37.8, P1=39.5, P2=41.775, and P3=49.5. Fertilization with natural fertilizer from goat manurehas a genuine effect (P<0.01) on the growth of Beha grass. The best dosage of fertilization with goatmanure was 15 ton/ha.

scholarly journals Perbandingan Tingkat Kesesuaian Pohon Akasia (Acacia Auriculiformis),Cemara Bundel (Cupressus Retusa), Dan Kerai Payung (Filicium Decipiens) Sebagai Tempat Hidup Anggrek Dendrobium

2017 ◽  
Vol 5 (2) ◽  
pp. 43
Author(s):  
Muhammad Andry Kesuma ◽  
Indriyanto Indriyanto ◽  
Yusnita Yusnita
Keyword(s):  
Plant Height ◽  
Root Length ◽  
High Frequency ◽  
Host Tree ◽  
Acacia Auriculiformis ◽  
Experimental Unit ◽  
Host Trees ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design

 Dendrobium (Orchidaceae) is one of the most popular orchid genera consisting more than 2000 species, which is widely known for its long vaselife, various, shapes and colors, high frequency of flowering per year and long and flexible stalks, so it is easily assembled for flower arrangements. The objectives of this research was to study the effects of different host trees and position of plant attachment at the tree on growth of Dendrobium seedlings. This experiment was conducted with treatments arranged factorally (3 X 2) in a completely randomized design with three replicates. The first factor was the species of host three consisted of Akasia (Acacia auriculiformis), Cemara Bundel (Cupressus retusa) and Kerai Payung (Filicium decipiens) and the second factor was position of plant attachment on the tree, which consisted of attachment at the bottom ( 0,5 m above ground ) and the upper was ( 1,5 m above ground ). Each experimental unit consisted of two Dendrobium seedlings. The results showed that in general both host trees and position of attachment did not affect number of shoots, number of leaves, plant height and the longest root length. however, different host trees and its interaction with the position of attachment affected the number of roots, resulted in the highest number of roots obtained in Kerai Payung (Fillicium decipiens) at 1,5 m above ground.Keywords: Acacia auriculiformis, Cupressus retusa, host tree, Filicium decipiens, orchid.

scholarly journals Crescimento e desenvolvimento inicial da cultura da moringa (Moringa oleifera Lam.) submetida à fertilização orgânica

2015 ◽  
Vol 10 (3) ◽  
pp. 103 ◽  
Author(s):  
T. M. A. Souza ◽  
T. A. Sousa ◽  
H. T. Oliveira Neto ◽  
L. S. Souto ◽  
J. A. Dutra Filho ◽  
...  
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Moringa Oleifera ◽  
Weight Ratio ◽  
Dry Weight ◽  
Organic Fertilization ◽  
Initial Development ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Moringa Oleifera Lam

<p>A moringa (<em>Moringa oleifera</em> Lam) é uma árvore nativa da Índia e de elevada importância principalmente pelo seu valor nutricional, medicinal e de purificação da água. Este trabalho teve como objetivo avaliar o efeito de níveis de fertilização orgânica no crescimento e desenvolvimento inicial de mudas de moringa nas condições semiáridas do Estado da Paraíba, Brasil. O experimento foi conduzido em condições de túnel plástico, localizado no Centro de Ciências e Tecnologia Agroalimentar, da Universidade Federal de Campina Grande, Campus de Pombal, UFCG. Utilizou-se o delineamento inteiramente casualizado, com os tratamentos compostos de sete níveis de fertilização orgânica (0,0; 108,0; 216,0; 432,0; 864,0; 1728,0 e 3456,0 g.vaso<sup>-1</sup>), com quatro repetições. Foram avaliados os seguintes parâmetros: i) altura das plantas (cm), ii) diâmetro do caule (mm), iii) número de folhas, iv) fitomassa fresca das folhas, v) fiomassa seca da parte aérea (g), vi) fitomassa seca da raiz (g), vii) razão fitomassa seca da parte aérea/raiz (g) e, viii) comprimento da raiz principal (cm). A utilização dos níveis de fertilização orgânica influenciou significativamente o crescimento e desenvolvimento inicial das mudas de moringa. Com a elevação dos níveis de esterco adicionados ao substrato, observou-se o decréscimo das variáveis analisadas, tendo como melhor resultado o nível de 864,0 g.vaso<sup>-1</sup> para a altura da planta e o nível de 432,0 g.vaso<sup>-1</sup> para os demais parâmetros avaliados. O nível de 432,0 g.vaso<sup>-1</sup> provocou os maiores acréscimos na massa seca da parte aérea e comprimento das raízes. Os níveis de esterco bovino de 108,0 g.vaso<sup>-1</sup> e 432,0 g.vaso<sup>-1</sup>, promoveram um maior incremento para a razão entre a parte aérea/raiz e comprimento da raiz, respectivamente. Para produção de mudas de moringa de boa qualidade a aplicação de pequenas quantidades de esterco bovino é suficiente.</p><p align="center"><strong><em>O</em></strong><strong><em>rganic fertilization levels on the vegetative growth of moringa (</em></strong><em>Moringa oleifera<strong> Lam.)</strong></em><strong><em></em></strong></p><p><strong>Abstract</strong><strong>: </strong>Moringa (Moringa oleifera Lam) is a tree native of India and high importance especially for its nutritional value, medicinal and water purification. This work aimed to evaluate the effect of organic fertilization levels on growth and initial development of moringa seedlings in semi-arid conditions of the State of Paraiba, Brazil. The experiment was conducted in plastic tunnel conditions, located in the Centro de Ciências e tecnologia Agroalimentar da Universidade Federal de Campina Grande, Campus de Pombal, UFCG. We used a completely randomized design with the treatments composed of seven levels of organic fertilization (0,0; 108,0; 216,0; 432,0; 864,0; 1728,0 e 3456,0 g.vaso<sup>-1</sup>), with four repetitions. The following parameters were evaluated: i) plant height (cm), ii) stem diameter (mm), iii) number of leaves, iv) fresh weight of leaves, v) dry weight of shoots (g), vi) dry weight of the root (g), vii) dry weight ratio of shoot / root (g) and viii) main root length (cm). The use of organic fertilization levels significantly influenced the growth and early development of moringa seedlings. With the rise of manure levels added to the substrate, there was the decrease of the variables analyzed, with a best result the level of 864.0 g.vaso<sup>-1</sup> for plant height and the level of 432.0 g.vaso<sup>-1</sup> for the other parameters. The level of 432.0 g.vaso<sup>-1</sup> caused the greatest increases in dry weight of shoot and root length. The levels of bovine manure 108.0 g.vaso<sup>-1</sup> and 432.0 g.vaso<sup>-1</sup>, promoted a greater increase for the ratio of root / shoot and root length, respectively. To produce good quality moringa seedlings the application of small amounts of bovine manure is sufficient.</p>

Subsitusi Fitohormon Dengan Air Kelapa (Cocos nucifera L.) pada Medium Vacin and Went Terhadap Pertumbuhan Eksplan Anggrek Dendrobium sp Secara in Vitro

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Wulan Dari Neng Gumiwang ◽  
Tintrim Rahayu ◽  
Ari Hayati
Keyword(s):  
Root Length ◽  
Cocos Nucifera ◽  
Water Concentration ◽  
Coconut Water ◽  
Culture Bottle ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Cocos Nucifera L

The purpose of this research is to determine the concentration of young coconut water that is appropriate for the growth of orchid plantlets (Dendrobium sp.) In vitro. This study used an experimental method, descriptive data analysis to compare several different concentrations of coconut water. The design of this study uses a completely randomized design (CRD). The treatments consist of 0% coconut water concentration (as a control), 15%, 30% and 60%. Each concentration was carried out 5 replications and each repetition consisted of 5 Dendrobium sp plantlets in each culture bottle conducted for 40 HST, for observing the root length carried out for 50 HST. The highest number of shoots and leaves were produced at the same concentration, namely 150 ml / L coconut water treatment (15% concentration) with an average of 2.8 shoots and the average number of leaves 10.8 leaves. The average number of roots and the longest root length was produced at a concentration of 600 ml / L coconut water (60% concentration) with an average of 6 roots, and the longest root length was 0.5 cm.Keywords: Young coconut water, (Cocos nucifera L.), Dendrobium sp., in vitro, growth.ABSTRAKTujuan penelitian ini ialah menentukan konsentrasi air kelapa muda yang tepat untuk pertumbuhan planlet anggrek (Dendrobium sp.) secara in vitro. Penelitian ini menggunakan metode eksperimen, analisis data secara deskriptif untuk membandingan beberapa konsentrasi air kelapa yang berbeda. Rancangan penelitian ini menggunakan Rancangan Acak Lengkap (RAL). Perlakukan terdiri dari konsentrasi air kelapa 0 % (sebagai kontrol), 15% , 30% dan 60%. Masing-masing konsentrasi dilakukan 5 kali ulangan dan setiap ulangan terdiri dari 5 planlet Dendrobium sp dalam setiap botol kultur yang dilakukan selama 40 HST, untuk pengamatan panjang akar dilakukan selama 50 HST. Jumlah tunas dan jumlah daun terbanyak dihasilkan pada konsentrasi yang sama, yaitu perlakuan air kelapa 150 ml/L (konsentrasi 15%)  dengan rata-rata jumlah tunas terbanyak 2,8 tunas dan rata-rata jumlah daun terbanyak 10,8 helai daun. Rata-rata jumlah akar terbanyak dan panjang akar terpanjang dihasilkan pada konsentrasi air kelapa 600 ml/L (Konsentrasi 60%) dengan rata-rata jumlah akar terbanyak sebanyak 6 akar, dan rata-rata panjang akar terpanjang 0,5 cm.Kata kunci : Air kelapa Muda (Cocos nucifera L.), Dendrobium sp., in vitro, pertumbuhan 

scholarly journals Pengaruh penambahan auxin terhadap pertunasan dan perakaran kopi arabika perbanyakan Somatic Embryogenesis (The effects of shooting and rooting of arabica coffee propagation through Embryogenesis Somatic auxin uses).

2012 ◽  
Vol 28 (2) ◽  
pp. 82-90
Author(s):  
Rina Arimarsetiowati ◽  
Fitria Ardiyani
Keyword(s):  
Leaf Area ◽  
Root Length ◽  
Combined Treatment ◽  
Stem Diameter ◽  
Arabica Coffee ◽  
Randomized Design ◽  
Half Strength ◽  
The Media ◽  
Number Of Leaves ◽  
High Level

Plantlet that has developed shoots and roots will have a high level adaptation in the field. The objective of this experiment was to improve the ability of planlet in shooting and rooting so that it is ready for acclimatization in the field. The increase ability in shooting and rooting of the planlet were conducted by adding various types of auxin in the media. The arabica coffee embryo of clone AS 2K which has entered the phase of the cotyledons was transfered into the treatment media containing half-strength of MS (Murashige & Skoog) macro and micro nutrient, vitamin B5, 30 g/L glucose, 100 ml/L coconut water, 50 mg/L AgNO3 added with the combination of IAA, IBA and NAA. The research was conducted by using completely randomized design with seven combined treatment i.e. 0.1 mg/L IBA, 0.1 mg/L NAA, 0.1 mg/L IAA; 0 , 1 mg/L IBA + 0.1 mg/L NAA, 0.1 mg/L IBA + 0.1 mg/L IAA, 0.1 mg/L NAA + 0.1 mg/L IAA; without auxin. There were 12 replications in every treatment and each replication consisted of five cotyledonary embryos. The parameters of observation were the root length, leaf number, leaf area, stem diameter, and height of plantlets. The observations were conducted in eighth weeks after cotyledonary embryo had shoots. The results showed that in the number of leaves and height of planlet parameters, the treatment without auxin was the best result compared to planlet with auxin addition. The addition of auxin varians and their combination did not significantly influent leaf area, root length and stem diameter parameters. The medium tested was optimum for the growth of shoots and roots of AS 2K arabica coffee.

scholarly journals Adaçayı ve Dağ Çayında Tuz Stresi Üzerine Selenyum Uygulamalarının Etkileri

2019 ◽  
Vol 7 (sp2) ◽  
pp. 29
Author(s):  
Mahmut Çamlıca ◽  
Gülsüm Yaldız ◽  
Ferit Özen ◽  
Abdurrahman Başol ◽  
Halit Aşkın
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Root Weight ◽  
Fresh Leaf ◽  
Leaf Weight ◽  
Number Of Leaves ◽  
Shoot Weight ◽  
Different Doses ◽  
Number Of Branches ◽  
Fresh Root

Sage and mountain sage belong to Lamiaceae family which have commercial importance from medicinal and aromatic plants in Turkey. The aim of this study was to evaluate the effects of different doses of selenium in salinity conditions on the morphological characteristics of sage (Salvia officinalis L.) and mountain tea (Sideritis sp.). Four different doses of selenium (5, 10, 20, 40 mg/l) were applied in without salinity (0) and salinity (250 mM NaCl/l) medium. The experiment was carried out in the split plot design with three replications in the climate chamber room of the department of field crops. When the examined properties were evaluated; plant height changed between 15.56-23.85 cm, number of branches 10.50-12.78 number/plant, number of leaves 52.78-92.00 number/plant, fresh leaf weight 2.48-7.51 g/plant, dry leaf weight 0.48-3.32 g/plant, fresh root weight 1.52-7.16 g/plant, dry root weight 0.19-1.24 g/plant, root length 26.18-36.07 cm, fresh shoot weight of 1.13-7.15 g/plant and dry shoot weight 0.13-0.38 g/plant. In mountain tea, the properties were determined for plant height as 3.26-5.93 cm, for number of branches as 2.50-6.33 number/plant, for number of leaves as 28.22-91.14 number/plant, for fresh and dry leaf weights as 2.42-11,03 and 0.45-1.91 g/plant, for fresh and dry root weights as 0.71-3.97 and 0.18-0.74 g/plant, for root length as 14.78-33.26 cm, for fresh and dry shoot weights as 0.29-2.28 and 0.12-0.41 g/plant were determined. As a result of this study, 5 mg/l selenium application in salinity conditions in both plants has reached high values in terms of fresh leaf weights. In addition to this, it was found that selenium applications in salinity conditions had positive effects on dry leaf weight in sage and fresh root and fresh shoot weights in mountain tea. As a result of correlation analysis, positive correlations were found between dry leaf weight and other characteristics especially in mountain tea in terms of traits examined in both plants.

scholarly journals UJI PENGGUNAAN BERBAGAI MEDIA TUMBUH DAN PEMBERIAN PUPUK GROWMORE PADA AKLIMATISASI TANAMAN ANGGREK Dendrobium

2019 ◽  
Vol 15 (2) ◽  
pp. 105-114
Author(s):  
GUSTI MARLINA ◽  
MARLINDA MARLINDA ◽  
HENI ROSNETI
Keyword(s):  
Plant Height ◽  
Growth Media ◽  
Growing Media ◽  
Randomized Design ◽  
Honestly Significant Difference ◽  
Significant Difference ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Difference Test ◽  
Honestly Significant Difference Test

The research objective was determine the effect of various growth media and growmore fertilizer on the acclimatization of Dendrobium orchids. study used a Completely Randomized Design (CRD) Factorial consisting of 2 factors, the first is (M) of growing media which consists of 3 levels, namely: M1 (medium fern root), M2 (wood charcoal medium), M3 (coir media coconut) and the second is (G) growmore fertilizer which consists of 4 levels, namely: G0 (without Growmore fertilizer), G1 (Growmore fertilizer 2 g / liter), G2 (fertilizer Growmore 4 g / liter), G3 (Growmore fertilizer 6 g / liter). Determine the growth of orchid plants, observations were made with the following parameters Growth Percentage (%), Plant Height (cm), Number of leaves (strands), and Number of tillers (stems). Data obtained were analyzed statistically, then continued with the Honestly Significant Difference Test (BNJ) at the level of 5%. The results showed that the single treatment of the use of growing media did not have a significant effect on the parameters of observation of growth percentage (%), plant height (cm), number of leaves (strands), and number of tillers (stems). The growth of growmore fertilizer also did not show a significant effect on the parameters of observation of growth percentage (%), plant height (cm), number of leaves (strands), and number of tillers (stems). Interaction of the use of various growth media and growmore fertilizer did not show a significant effect on the percentage of growth (%), plant height (cm), number of leaves (strands), and number of tillers (stems).

scholarly journals Initial growth of coffee (Coffea arabica L. var) castillo in the coffee zone of Nariño

2019 ◽  
Vol 36 (E) ◽  
pp. 124-137
Author(s):  
Hernando Criollo E. ◽  
Johanna Muñoz B. ◽  
Jorge Checa B. ◽  
Wilmer Noguera R.
Keyword(s):  
Plant Height ◽  
Statistical Design ◽  
Climatic Conditions ◽  
Initial Growth ◽  
Area Index ◽  
Physiological Variables ◽  
Physiological Processes ◽  
Number Of Leaves ◽  
La Florida ◽  
Coffee Cultivation

The importance of coffee cultivation in Nariño is reflected in the fact that 64% of its municipalities grow coffee. The ruggedness of its Andean topography provides great diversity in terms of climatic conditions, which, in one way or another, affect the behavior of coffee in all its physiological processes. Therefore, this study sought to identify the variation in the growth processes and production processes in the different coffee areas of this department, including the coffee-growing municipalities Sandoná, Consacá, La Florida and La Unión in the Department of Nariño, using experimental lots located at different altitude ranges (B <1600msnm; M between 1600 and 1800msnm and A >1800msnm). The statistical design used for each municipality was Random Complete Blocks with three treatments and sixteen repetitions. The recorded climatic variables included photosynthetically active radiation, ambient temperature, precipitation and relative humidity, and the evaluated physiological variables were plant height, number of leaves, basal stem diameter, number of primary branches, number of secondary branches, length of primary branches, number of knots per branch and leaf area index. The variable plant height was statistically higher in the upper zone (A) in the municipalities La Florida (79.95 cm) and Consacá (64.31cm); in La Florida, the number of branches and the LAI were higher in the upper zone plants, while the diameter of the stems was higher in the middle zone. In the other municipalities, these variables were not affected by the altitude.

scholarly journals Perbanyakan dan Aplikasi PGPR (Plant Growth Promoting Rhizobactheria) di Laboratorium Pengamatan Hama dan Penyakit Banyumas

2021 ◽  
Vol 2 ◽  
pp. 234-239
Author(s):  
Nada Kholifah ◽  
Ardiana Kartika B ◽  
Teguh Pribadi
Keyword(s):  
Plant Growth ◽  
Plant Height ◽  
Root Length ◽  
Dry Weight ◽  
Test Plant ◽  
Plant Growth Promoting ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Growth Promoting ◽  
Test Plants

PGPR (Plant Growth Promoting Rhizobacteria) is a substance that helps plant growth with the help of rhizosphere microorganisms. PGPR propagation can be done with liquid media. This PGPR propagation needs to be done because this substance has many benefits for agricultural cultivation. The application of PGPR to the test plant, namely the pakcoy plant, proved that there was an effect of giving PGPR to the plant. Observations on the test plants were carried out by observing several observation variables such as plant height, root length, number of leaves, wet weight and dry weight. The results of these observations showed that the effect on the test plants was seen in the variables of root length, wet weight, and dry weight. Meanwhile, the variable plant height and number of leaves did not show a visible difference. 

scholarly journals ALTERNATIVE SUBSTRATES FOR PRODUCTION OF YELLOW PASSION FRUIT SEEDLINGS

2020 ◽  
Vol 7 (1) ◽  
pp. 43-48
Author(s):  
Eduardo Santana Aires ◽  
Carlos Alberto Aragão ◽  
Itala Laiane Silva Gomes ◽  
Gilmário Noberto de Souza ◽  
Isa Gabriela Vieira de Andrade
Keyword(s):  
Plant Height ◽  
Dry Matter ◽  
Passion Fruit ◽  
Dry Matter Accumulation ◽  
Alternative Substrates ◽  
Randomized Design ◽  
Length Width ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Yellow Passion Fruit

This study aimed to evaluate different substrates to produce yellow passion fruit seedlings. For this purpose, an experiment was carried out in a greenhouse, from April to June 2016. A completely randomized design with five replications, in a 6 x 5 factorial scheme was used. The first factor was the alternative substrates (poultry, cattle and equine manure, sugarcane and coconut bagasse, and Organomais compost). The second factor was the replacement levels to the commercial substrate of Plantmax® (100:0, 75:25, 50:50, 25:75, 0:100). The seedling evaluation was carried out 42 days after sowing. The following variables were analyzed: length, width, and the number of leaves; plant height and shoot dry matter. A significant effect (P0.05) for the interaction between the factors was verified. The addition of 60% cattle manure and Organomais to the commercial substrate Plantmax® promoted greater length, width, and the number of leaves, plant height, and shoot dry matter accumulation in the yellow passion fruit seedlings.

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