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 Pengaruh Konsentrasi Biourin Kelinci Terhadap Pertumbuhan Vegetatif Bayam Batik (Amaranthus Tricolor L. var. Giti Merah)

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Sy. Hasan Agil Riza Linda Rafdinal
Keyword(s):  
Plant Height ◽  
Dry Weight ◽  
Nutrient Content ◽  
Organic Fertilizers ◽  
Amaranthus Tricolor ◽  
Randomized Design ◽  
Affected Plant ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Completely Randomized Design

Batik spinach (Amaranthus tricolor L.) is a plant that is rich in nutrients and can be used as diabetes medicine and dysentery. Therefore, increasing the growth of batik spinach plants needs to be done, one of which is the use of organic fertilizers, which can be used as rabbit biourin. The use of rabbit urine is done because rabbit urine has a high nutrient content compared to other livestock. The aim of the study was to determine the effect of biourin on the growth of batik spinach (Amaranthus tricolor L.). The study used a Completely Randomized Design (CRD) with 5 levels of concentration treatment consisting of controls, 25 ml / L, 30 ml / L, 35 ml / L, 40 ml / L, with 5 replications. The results showed that the administration of rabbit biourin significantly affected plant height, number of leaves, wet weight, dry weight and ratio of roots / canopy. The concentration of 25 ml / L gave the highest effect on the parameters of plant height, leaf number, root / crown ratio, wet weight, and dry weight.

scholarly journals The Vegetative Growth Response of Detam Soybean Varieties towards Bacillus subtilis and Trichoderma sp. Applications as Bio-fertilizer

2021 ◽  
Vol 232 ◽  
pp. 03024
Author(s):  
Agus Miftakhurrohmat ◽  
Sutarman
Keyword(s):  
Bacillus Subtilis ◽  
Leaf Area ◽  
Plant Height ◽  
Dry Weight ◽  
Stem Diameter ◽  
Observation Data ◽  
Root Dry Weight ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Soybean Plants

This study aims to determine the effect of bacterial isolates of Bacillus subtilis Bs-Sdj-01 and Trichoderma sp. Tc-Jro-02 isolates as biological fertilizer in plant growth until the end of the vegetative phase. The experiment was arranged factorially in a Completely Randomized Design (CRD) with each factor being the application of B. subtilis consisting of and without B. subtilis and the Trichoderma application consisting of with and without Trichoderma; the experiment was repeated four times. The observed variables were: plant height, stem diameter, number of leaves, leaf area, stover dry weight, root dry weight, and B. subtilis population at the end of the observation. Data were analyzed using with ANOVA and HSD tests at the 5% level. The combination of Trichoderma sp. and B. subtilis bacteria produce the highest increase in plant height, stem diameter, number of leaves, leaf area, stover dry weight, and root dry weight of soybean plants up to 35 days after planting and increase B. subtilis population grew from 1010 CFU.g-1 to be 4.43x1011 CFU.g-1. The presence of Trichoderma supports the activity of B. subtilis in the rhizosphere of the Detam variety soybean plantation.

scholarly journals Effect of Types and Doses of Compost Fertilizer on Growth and Yield of Sawi Plants (Brassica juncea L.).

AGRIFOR ◽  
2019 ◽  
Vol 18 (1) ◽  
pp. 145
Author(s):  
Sudirman Almi ◽  
Noor Jannah
Keyword(s):  
Plant Height ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Manure Compost ◽  
Randomized Design ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Four Levels ◽  
Goat Manure

This study aims to determine the effect of compost types and doses of compost fertilizer and their interactions on the growth and yield of mustard greens. To find out the dosage of compost suitable for mustard plants.The study was conducted in Bukit Makmur Village, Kaliorang District, East Kutai Regency. The research was conducted from May to June 2015. Starting from May 1, 2015 to June 15, 2015.The study used a Factorial 3x4 Complete Randomized Design (RAL) pattern which was repeated 4 (four) times. The first factor is the type of compost fertilizer (K) which consists of 3 (three) levels, namely: cow manure compost (k1), chicken manure compost (k2), and goat manure compost (k3). The second factor was the dose of compost (D) which consisted of 4 (four) levels, namely: without giving doses of compost fertilizer (d0), 35 g / polybag compost (d1), 52.5 g / polybag compost (d2) and 70 g / compost poly bag (d3).The treatment of compost types was significantly different from the wet weight of mustard plants, but it was not significantly different from plant height, number of leaves aged 2, 4 and 6 weeks after planting, and dry weight of mustard plants.The treatment of compost dosage was significantly different for plant height, but it was not significantly different from the number of leaves aged 2, 4 and 6 weeks after planting, wet weight and dry weight of mustard plants.The interaction between types of compost and the dosage of compost differed significantly from plant height, number of leaves aged 2, 4 and 6 weeks after planting, wet weight and dry weight of mustard plants

scholarly journals PROVISION OF MICRORHIZA FUNGI AGAINST SALINE STRESS IN CHILI PLANTS

2021 ◽  
Vol 9 (10) ◽  
pp. 242-246
Author(s):  
Mizan Maulana ◽  
◽  
Zaitun Ritaqwin ◽  
Firda Annisa ◽  
◽  
...  
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Dry Weight ◽  
Fruit Weight ◽  
Stem Diameter ◽  
Plant Production ◽  
Root Weight ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Screen House

This experiment was a factorial randomized block design (RAK). The screen house used was the screen house of the experimental garden of the Faculty of Agricultural and Animal Sciences, Indonesian National Islamic University. The land was taken from the coast of Kuala Kab. Bireuen, Aceh. Soil was taken from the top soil layer with a depth of 0-25 cm. Mycorrhizae were placed in planting holes around the root area at a depth of 2-3 cm according to the treatment per plant before the seeds were planted in polybags. Then the planting hole that has been given mycorrhizae is covered again with soil. Mycorrhizal application was carried out once at the time of seed planting. Harvesting can be done by picking the fruit and its stalk. The analysis was carried out to determine the level of ability of mycorrhizal species to help plants in the absorption of P nutrients to maximize chili plant production, the effect of chili varieties had a significant effect on root infection at 45 DAP, a very significant effect on stem diameter at 15 DAP, wet root weight, number of fruit planted, dry weight. fruit, had a significant effect on plant height at 15 DAP, stem diameter at 30 DAP and fruit weight at planting, but had no significant effect on plant height at 30 and 45 DAP, stem diameter at 45 DAP, number of leaves at 15, 30 and 45 DAP, weight dry root, root wet weight, root dry weight, root length, number of productive branches 45 DAP. The results showed that the variety had a very significant effect on the growth of chili plants. The best variety was found in the Lado variety in the vegetative phase which could be seen from the variables of plant height 15 and 30 DAP, stem diameter at 15 and 30 DAP, number of leaves at 15, 30 and 45 DAP. While the generative phase of the best variety was found in the PM 999 variety which could be seen in the variables Number of fruit, fruit weight, dry weight, root wet weight and root length.

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 Pengaruh Pemberian Pupuk Organik Cair Nasa Dan Pupuk Kompos Terhadap Pertumbuhan Tanaman Kenaf ( Hibiscus cannabinus L)

2018 ◽  
Vol 7 (1) ◽  
pp. 6
Author(s):  
Hairin Juanda ◽  
Tutik Nugrahini ◽  
Mahdalena Mahdalena
Keyword(s):  
Plant Growth ◽  
Leaf Area ◽  
Plant Height ◽  
Analysis Of Variance ◽  
Organic Fertilizer ◽  
Hibiscus Cannabinus ◽  
Stem Diameter ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design

Effect of NASA Liquid Organic Fertilizer and Compost Fertilizer on Kenaf Plant Growth (Hibiscus cannabinus L). This study aims to determine the effect of NASA POC, compost fertilizer and the interaction of NASA POC and compost fertilizer on kenaf plants. This research was carried out at East Borneo Samarinda Indonesia. with a time of ± 4 months, starting from June to September 2016. The design of the study uses factorial completely randomized design (CRD) consisting of 2 treatments and 4 replications. The treatment consists of 2 factors. The first factor is the administration of NASA POC consisting of 4 levels, namely: j0: Control (without treatment), j1: POC with a concentration of 10 ml / liter of water, j2: POC with a concentration of 15 ml / liter of water, j3: POC with a concentration of 20 ml / liter of water. The second factor is Compost fertilizer consisting of 4 levels, namely: k0: Without the provision of Compost Fertilizer, k1: Composting 500 gram / polybag, k2: Composting Fertilizer 700 grams / polybag, k3: Composting 800 grams / polybag. From the analysis of variance showed that the effect of giving NASA POC (J), compost (K) and the interaction of NASA POC and compost (JK) did not affect the parameters of plant height 30 DAP, 60 DAP and 90 DAP, stem diameter 30 DAP, 60 DAP and 90 DAP, number of leaves 30 DAP, 60 DAP and 90 DAP, leaf area 30 DAP, 60 DAP and 90 DAP. 

scholarly journals RESPONSE OF GAMAL (Gliricidia sepium) AND INDIGOFERA (Indigofera zollingeriana) FORAGE ON APPLICATION OF ANORGANIC AND ORGANIC FERTILIZER

Pastura ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 33
Author(s):  
Roni N.G.K. ◽  
S.A. Lindawati
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Plant Species ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Stem Diameter ◽  
Inorganic Fertilizer ◽  
Organic Fertilizers ◽  
Total Dry Weight ◽  
Leaf Dry Weight

The productivity of forage depends on the availability of nutrients in the soil where it is grown, so fertilization to replace harvested produce is absolutely necessary. This study aims to study the response of gamal and indigofera forage on application of inorganic and organic fertilizers. Research using a completely randomized design factorial pattern of two factors, the first factor is the type of plant (G = Gamal; I = Indigofera) and the second factor is the type of fertilizer (T = without Fertilizer; A = Inorganic fertilizer NPK; K = commercial organic fertilizer; O = conventional organic fertilizer; B = bioorganic fertilizer), repeated 4 times so that it consists of 40 experimental units. The variables observed were plant height, number of leaves, stem diameter, leaf dry weight, stem dry weight, total dry weight of leaves, ratio of dry weight of leaves/stems and leaf area per pot. The results showed that there was no interaction between plant species and types of fertilizer in influencing the response of gamal and indigofera plants. Plant species have a significant effect on stem diameter, while fertilizer types have a significant effect on plant height, leaf dry weight, total dry weight of leaves and leaf area per pot. Based on the results of the study it can be concluded that the response of gamal plants is similar to indigofera, all types of fertilizers can improve the response of plants and organic fertilizers produce the same crop response with inorganic fertilizers. Keywords: gamal, indigofera, inorganic fertilizer, organic fertilizer

scholarly journals pengaruh pemberian pupuk organik cair kandang kelinci dan kompos limbah baglog pada pertumbuhan bibit Kakao (theobroma cacao l.) Di polibeg

2019 ◽  
Vol 1 (2) ◽  
pp. 143-152
Author(s):  
Redho Anggara Nubriama ◽  
Erwin Pane ◽  
Sumihar Hutapea
Keyword(s):  
Plant Height ◽  
Theobroma Cacao ◽  
Organic Fertilizer ◽  
Stem Diameter ◽  
Top Soil ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Theobroma Cacao L ◽  
Cocoa Seedlings ◽  
Different Doses

Cacao is one of the predominant plantation in Indonesia so that the production should be improved constantly. The purpose of this researce was to obtain data on the growth of cacao seedlings (Theobroma cacao L.) by applying rabbit cage liquid organic fertilizer and composting baglog waste with different doses. This research was carried out at the Medan Area faculty of agriculture experiment area located on the street PBSI No.1 Medan Estate. The research was conducted  from  July to  November  2018.  Using  Factorial  Randomized  Group Desing (RGD) with two replications. The first factor tested was rabbit cage liquid organic fertilizer namely U0= without POC, U1= consentration 5% (50 ml POC/liter), U2= consentration 10% (100 ml POC/liter), U3= consentration 15% (150 ml POC/liter). The second   factor is baglog waste compost which is L0= without compost baglog waste, L1= 20% baglog compost waste (600g) + 80% top soil (2.400g), L2= 40% baglog compost waste (1.200g) + 60% top soil (1.800g), L3= 60% baglog compost waste (1.800g) + 40% top soil (1.200g). The results showed that administration of baglog waste compost can increase growth ( plant height, number of leaves, stem diameter and canopy wet weight) of cocoa seedlings

scholarly journals Toleransi Plasma Nutfah Padi Lokal terhadap Salinitas

2018 ◽  
Vol 23 (1) ◽  
pp. 51 ◽  
Author(s):  
Tintin Suhartini ◽  
Try Zulchi
Keyword(s):  
Plant Height ◽  
Salinity Tolerance ◽  
Negative Correlation ◽  
Dry Weight ◽  
Gene Bank ◽  
Dead Leaf ◽  
Randomized Design ◽  
Highly Sensitive ◽  
Number Of Leaves ◽  
Completely Randomized Design

<p><strong>Abstract</strong></p><p>The research was aimed to screen the local rice germplasms for salinity tolerance. The 104 local rice germplasms were derived of collection of Gene Bank of Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development (ICABIOGRAD) were tested to salinity. The activities was carried out in greenhouse of ICABIOGRAD. The 15 day old seedlings were planted in pots soil contained NaCl 0.4%. One accession of rice was planted in 2 pots, each pot contained 4 seedlings. Observation of plant symptom was conducted after 1 month planted. The experiment was carried out in a Completely Randomized Design with 2 replications. The results of the analysis showed there were different responsses among rice accesions to the treatment. Salinity caused dry and dead leaves, there were very significant differences between the varieties for plant height, dry weight plant, number of total leaves, and number of green leaves. There were a high and negative correlation of plant height and total number of leaves with percentage of dead leaves. The result showed 21 accesions were tolerant to moderately&amp;#8722;tolerant, while Pokkali as a tolerant check, most tolerant. There were two accessions were tolerant with dead leaf percentage &lt;50%, i.e. Tjempo Brondol (reg. 5800) and Gembira Putih (reg. 20602), whereas Pokkali as resistant check had low dead leaf percentage (16.9%) and 19 accessions were moderately-tolerant with dead leaf percentage &lt;70%, and 82 accesions were sensitive to highly-sensitive.</p><p><strong>Abstrak</strong></p><p>Penelitian ini bertujuan untuk menyaring plasma nutfah padi yang memiliki sifat toleran terhadap salinitas. Sejumlah 104 plasma nutfah padi lokal yang berasal dari koleksi Bank Gen BB Biogen diuji terhadap salinitas. Kegiatan dilakukan di rumah kaca BB Biogen. Bibit padi berumur &amp;plusmn;15 hari ditanam pada pot berisi tanah yang sudah dilumpurkan dengan larutan garam NaCl 0,4% (4.000 ppm). Satu aksesi padi ditanam pada 2 pot, masing masing pot berisi 4 tanaman. Setelah berumur 4 minggu dari tanam dilakukan pengamatan meliputi tinggi tanaman, bobot kering akar, bobot kering tanaman, jumlah daun total, jumlah daun hijau, dan jumlah daun mati. Pengujian menggunakan Rancangan Acak Lengkap dengan 2 ulangan. Hasil analisis varians menunjukkan terdapat perbedaan respons plasma nutfah padi terhadap perlakuan salin yang diberikan. Perbedaan sangat nyata terdapat pada tinggi tanaman, bobot kering tanaman, jumlah daun total, dan jumlah daun hijau. Terdapat korelasi yang tinggi dan negatif pada tinggi tanaman dan jumlah daun total dengan persentase daun mati. Hasil pengujian telah terpilih 21 aksesi plasma nutfah padi toleran hingga agak toleran, sedangkan Pokkali sebagai cek sangat toleran. Dua aksesi yang toleran dengan persentase daun mati &lt;50%, yaitu Tjempo Brondol (reg. 5800) dan Gembira Putih (reg. 20602), Pokkali sebagai varietas kontrol dengan tingkat persentase daun mati 16,9%, sedangkan 19 aksesi termasuk kelompok agak toleran dengan persentase daun mati &lt;70%, dan 82 aksesi termasuk kelompok peka hingga sangat peka.</p>

scholarly journals USO RACIONAL DE NUTRIENTES NO CULTIVO HIDROPÔNICO DE AMOR-PERFEITO

Irriga ◽  
2006 ◽  
Vol 11 (3) ◽  
pp. 367-375
Author(s):  
Milena Andrea Curitiba Pilla ◽  
Lenita Lima Haber ◽  
Hélio Grassi Filho
Keyword(s):  
Plant Height ◽  
Nutrient Solution ◽  
Treatment Plant ◽  
Dry Weight ◽  
Solution Concentration ◽  
Randomized Design ◽  
Hydroponic Cultivation ◽  
Viola X Wittrockiana ◽  
Number Of Leaves ◽  
System Length

USO RACIONAL DE NUTRIENTES NO CULTIVO HIDROPÔNICO DE AMOR-PERFEITO  Milena Andrea Curitiba Pilla1; Lenita Lima Haber1; Hélio Grassi Filho2.1Departamento de Produção Vegetal – Horticultura, Faculdade de Ciencias Agronomicas, Universidade Estadual Paulista, Botucatu, SP, [email protected];  2Departamento de Recursos Naturais - Ciência do Solo, Faculdade de Ciencias Agronomicas, Universidade Estadual Paulista, Botucatu, SP  1 RESUMO O objetivo deste trabalho foi avaliar diferentes concentrações de solução nutritiva no cultivo hidropônico de Viola x wittrockiana Gams. O experimento foi conduzido em sistema hidropônico DFT, no delineamento experimental inteiramente casualizado, em esquema fatorial 5x4, com cinco concentrações de solução nutritiva (50, 75, 100, 125 e 150%) e quatro épocas de avaliação, contando cada tratamento, de três repetições de três plantas. Foram analisadas a altura de plantas, o comprimento da raiz, o número de folhas, as flores e botões florais e a massa fresca e seca da parte aérea e da raiz. Os resultados obtidos foram submetidos à análise de variância, teste de Tukey para épocas de avaliação e análise de regressão para concentrações da solução nutritiva. Foi observado um decréscimo no desenvolvimento da parte aérea e do sistema radicular com o aumento do número de dias de cultivo e, o maior número de botões florais ocorreu na terceira semana de cultivo. Observou-se, de maneira geral, uma redução na altura de plantas, no comprimento do sistema radicular, no número de folhas e na massa fresca e seca da parte aérea com o aumento da concentração de nutrientes na solução nutritiva. UNITERMOS: Viola x wittrockiana Gams, solução nutritiva, concentração salina.  PILLA, M. A .C.;  HABER , L. L.; GRASSI FILHO, H. RATIONAL NUTRIENT USE IN HYDROPONIC CULTIVATION OF “Viola x wittrockiana Gams”  2 ABSTRACT The objective of this work was to evaluate different concentrations of nutritional solution in the hydroponic cultivation of Viola x wittrockiana Gams. The experiment was conducted in DFT hydroponic system, in a completely randomized design with a 5x4 factorial scheme and five nutrient solution concentrations (50, 75, 100, 125 and 150%), four evaluation periods with three replications of three plants for each treatment. Plant height, root length, number of leaves, flowers and floral buttons; fresh and dry weight of shoot and root were determined. The results were submitted to variance analysis, Tukey’s test for evaluation periods and regression analysis for nutrient solution. A decrease in the development of the shoot and root was observed with an increase of the number of cultivation days; the greatest number of floral buttons occurred in the third week of cultivation. A reduction in the plant height, root system length, the number of leaves and the fresh and dry weight of shoot was observed generally with the increase of nutrient solution concentration. KEYWORDS: Viola x wittrockiana Gams, nutrient solution, saline concentration.

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