scholarly journals Application of biofertilizer and Local Beauveria bassiana Vuillemin on Growth, Production and Resistant of Red Chili Plants (Capsicum annuum L.)

2021 ◽  
Vol 2049 (1) ◽  
pp. 012040
Author(s):  
Hapsoh ◽  
I R Dini ◽  
I. Ulfah
Keyword(s):  
Beauveria Bassiana ◽  
Growth Yield ◽  
Fruit Weight ◽  
Flowering Plant ◽  
Inorganic Fertilizers ◽  
Randomized Design ◽  
Two Factors ◽  
High Doses ◽  
Chemical Pesticides ◽  
Attack Intensity

Abstract The use of inorganic fertilizers and chemical pesticides in increasing chili production at high doses continuously can damage the environment and resistant to pests. The use of inorganic fertilizers and chemical pesticides can be minimized by environment friendly products. The research was conducted by combining the application of biofertilizers and local Beauveria bassiana to support the growth and production of environmentally friendly plants. This research was carried out experimentally arranged according to a Factorial Completely Randomized Design (CRD) with two factors. The first factor was the application of biofertilizer consisting of 4 levels, namely: zero applications of biofertilizer, one application at 24 DAP, two applications at 24 DAP and 54 DAP and three applications at 24 DAP, 54 DAP and 64 DAP. The second factor was the application of local B. bassiana consisting of 4 levels, namely: zero applications of local B. bassiana, one application at 24 DAP, two applications at 24 DAP and 54 DAP and three applications at 24 DAP, 54 DAP and 64 DAP. The parameters of research consisted plant height, dichotom height, flowering plant age, harvesting age, number of fruits per plant, fruit length, fruit weight, fruit weight per plant, leaf pest attack intensity and fruit pest attack intensity. The data from the analysis of variance were further tested with the DNMRT test at the 5% level. The result showed that no interaction between the application of biofertilizers and B. bassiana on the growth, yield and resistance of red chili plants. However, the combination of application of biofertilizer and B. bassiana three times gave good results on the growth, yield and resistance of red chili plants compared to the application of biofertilizer and B. bassiana zero times.

scholarly journals Kajian Pertumbuhan dan Hasil Cabai Rawit terhadap Berbagai Dosis Pupuk Hayati dan Konsentrasi Indol Acetic Acid (IAA)

Akta Agrosia ◽  
2017 ◽  
Vol 20 (1) ◽  
pp. 9-16
Author(s):  
Ls Hari Candra Simanjuntak ◽  
P. Harsono ◽  
Hasanudin Hasanudin
Keyword(s):  
Large Scale ◽  
Fruit Weight ◽  
Growth And Yield ◽  
High Dose ◽  
Fertilizer Treatment ◽  
Inorganic Fertilizers ◽  
Optimum Dosage ◽  
Randomized Design ◽  
Two Factors ◽  
Biological Fertilizer

Cultivation of cayenne pepper is still much dependent on the use of inorganic fertilizers on a large scale with a high dose. Optimizing the use of inorganic fertilizers needs to be done so that the cost of chili farming can be minimized and more environmentally friendly. Optimization of cayenne pepper cultivation can be done through intensification efforts that is through the addition of biological fertilizers and IAA growth regulators. It is necessary to study the use of biological fertilizer and IAA on the growth and yield of cayenne pepper. The objective of this research is to get the optimum dosage of biofertilizer and IAA concentration for growth and yield of cayenne pepper. This research was conducted from September to January 2016. This study used Completely Randomized Design (RAL) with two factors. The first factor was biological fertilizer consisting of: B0 (without biological fertilizer), B1 (2 g per polybag), B2 (4 g per polybag), B3 (6 g per polybag) and second factor ie IAA spray concentration: without IAA), I1 (2 mgL -1), I2 (4 mgL-1), I3 (6 mgL-1) were repeated four times to obtain 64 experimental units. The results showed that biological fertilizer treatment significantly affect the leaves leaf variation with the optimum dosage of biomass fertilizer that is 2.29 g per plant produces leaf area 5.59 cm2. Furthermore very significant effect on fruit weight variables with increased dosage of 2 g can increase the weight of chili pepper fruit. While the interaction of dosage of biological fertilizer and IAA concentration did not significantly affect each observation variables.

scholarly journals Analisis Efektifitas Tepung Jamur sebagai Larvasida Aedes aegypti

2012 ◽  
Vol 14 (1) ◽  
pp. 126
Author(s):  
Yekki Yasmin ◽  
Lenni Fitri ◽  
Betty Mauliya Bustam
Keyword(s):  
Aedes Aegypti ◽  
Beauveria Bassiana ◽  
Storage Time ◽  
Natural Sciences ◽  
The Other ◽  
Biology Department ◽  
Randomized Design ◽  
Two Factors ◽  
Result Show ◽  
Completely Randomized Design

This research is about effectivity analysis of two kinds of fungi i.e. Beauveria bassiana and Metharrizium anisopliae as Aedes aegyptilarvacide, it has been conducted at laboratories Zoology in Biology Department, Mathematics and Natural Sciences Faculty, Syiah KualaUniversity. Aims of this research were estimating maximum time storage of fungi powder as effective larvacide and the number of bacteriacolonies were found in water used for experiment. This research was used Completely Randomized Design (CRD). The experiments consistof two factors i.e kind and saving time of fungi. The result show that the longer the storage time of Beauveria bassiana the more ineffectiveit was as larvacide and the least fungi colonies were found. Metharrizium anisopliae on the other hand, the longer it was kept, the moreeffective it was as larvacide and the more fungi colonies were found.

scholarly journals Effect of nutrient management on growth and yield of two tomato varieties in Chittagong Hill Tracts (CHTs) region of Bangladesh

2021 ◽  
Vol 6 (4) ◽  
pp. 469-476
Author(s):  
Sharmin Akter Shova ◽  
M. Ashraful Islam ◽  
Md. Habibur Rahman ◽  
James Gomes ◽  
Md. Nazmul Haque ◽  
...  
Keyword(s):  
Nutrient Management ◽  
Block Design ◽  
Fruit Weight ◽  
Climatic Conditions ◽  
Growth And Yield ◽  
Chittagong Hill Tracts ◽  
Inorganic Fertilizers ◽  
Combined Application ◽  
Two Factors ◽  
Fruit Characters

The main goal is to investigate the effect of crop nutrient management on growth and yield of two tomato varieties in the Chittagong Hill Tracts (CHTs) region of Bangladesh. Two factors experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. Factor A was two varieties of tomato namely, V1: BARI 2 and V2: BARI 15. Factor B was different types of fertilizer like F0 (Farmers practices), F1 (vermicompost), F2 (inorganic fertilizer), F3 (combined fertilizer: 3/4 vermicompost+ 1/4 inorganic fertilizers), F4 (control, no fertilizer). Soil characteristics and climatic conditions were recorded. Plant growth, flowering and fruit characters, and yield were found significantly different (p<0.05).  The highest plant height, flowering and fruit characters related to higher production were found in BARI 15 (V2) variety influenced by combined application of fertilizer F3 (3/4 vermicompost + 1/4 inorganic fertilizers). The maximum number of flower clusters per plant (9.66), fruit clusters per plant (8.13), individual fruit weight (117.7 g), fruit numbers per plant (51.17) were found in V2F3 and the same parameters were the lowest in V1F4. The results showed the highest production (95.50 t/ha) in V2F3 followed by V2F0 (81.70 t/ha), V2F1 (72.17 t/ha) and V2F2 (68.06 t/ha), and the lowest yield (27.70 t/ha) in V1F4. The highest fruit yield ((95.50 t/ha) found in V2F3 showed 80.84% higher compared to the V1F4 (27.70 t/ha) treatment. Considering the variety, the highest yield (74.05 t/ha) was found in V2 which was 40% higher yield compared to V1. Combined application of vermicompost and inorganic fertilizers performed best as the nutrient management and BARI 15 was found as a suitable variety for the CHTs climatic condition. Hence, the similar type fertilizers proportion can be applied for the other vegetables production in the farmers field for the healthy and eco-friendly environment achievement.

scholarly journals PENGARUH PEMBERIAN MIKRO ORGANISME LOKAL (MOL) NASI DAN HORMON TANAMAN UNGGUL TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum Annum L.)

2017 ◽  
Vol 28 (3) ◽  
pp. 167-174
Author(s):  
Sarmi Julita ◽  
Hercules Gultom ◽  
Mardaleni Mardaleni
Keyword(s):  
Plant Height ◽  
Plant Hormone ◽  
Statistical Technique ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Capsicum Annum ◽  
Randomized Design ◽  
Two Factors ◽  
Completely Randomized Design

The objective of this research was to examine the effect of giving Rice MOL and superior plant hormone on growth and yield of Chilli.  The experiment was arranged using the completely randomized design with two factors. The first factor was rice MOL (M), namely M0 (without rice MOL), M1 (50 cc/l water), M2 (100 cc/l water), and M3 (150 cc/l water).The second factor was application of superior plant hormone (H), consisting of four factor, namely H0 (without hormone), H1(1 cc/l water), H2 (2 cc/l water), and H3 (3 cc/l water). The parameters observed were plant height, flowering age, the first harvest age, fruit weight per plant, fruit weight per plot, and number of remaining fruit. Data were analyzed using statistical technique and continuing test of BNJ at 5% confident level. The results showed that the interaction of giving rice MOL and hormone had a significant effect on flowering age and harvest age with the best treatment M2H2 with 56.67 days and M2H2 with 112.67 days, respectively.  The rice MOL alone gave a significant effect on flowering age, the first harvest age, econmic fruit weight per plant, and  economic fruit weight per plot with the best treatment was M2. The superior plant hormone alone affected significantly plant height, flowering age, the first harvested age, economic fruit weight per plant, economic fruit weight per plot, and number of remaining uneconomic fruit per plant with the best treatment of H2.

scholarly journals PENGARUH PEMBERIAN CENDAWAN MIKORIZA ARBUSCULAR (CMA) DAN DOSIS PUPUK P TERHADAP PERTUMBUHAN DAN PRODUKSI OKRA (Abelmoschus esculentus L)

2021 ◽  
Vol 3 (2) ◽  
pp. 601-612
Author(s):  
Roni Novianto ◽  
◽  
Sri Hartatik ◽  
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Plant Height ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Fruit Weight ◽  
Plant Weight ◽  
Randomized Design ◽  
Two Factors ◽  
P Fertilizer ◽  
Number Of Leaves

Okra is a vegetable crop that has a high selling value and the production of okra is more exported than sold domestically. The demand for okra from year to year continues to increase from various countries, especially Japan, which imports the most okra from Indonesia. Fertilization of phosphorus (P) fertilizer to fulfill nutrients and provision of arbuscular mycorrhizal fungi (CMA) for more efficient and maximum absorption by plants. Phosphorus (P) fertilizer can increase the production and quality of okra. The aim of this study was to determine the combination of treatment of arbuscular mycorrhizal fungi and which dosage of P fertilizer was best to increase the yield of okra production. The design used was a completely randomized design (CRD) with factorial treatment consisting of two factors. The first factor is the dose of arbucular mycorrhizal fungi (CMA) consisting of 4 levels, namely (0; 160; 320; 480) and the second factor is the dose of P fertilizer (75; 100; 125; 150). Parameters observed were plant height, number of leaves per plant, volume of roots, number of fruits per plant, weight of fresh fruit per plant and weight of plant dry corpse. Based on the analysis of variance, it showed that the interaction was significantly different on the variables of root volume, plant height, number of fruits and fruit weight. Based on research, the CMA dose of 320 kg / ha and the dose of 125 kg / ha gave the highest production results.

scholarly journals Prohexadione calcium on the growth and quality of eggplant seedlings

2015 ◽  
Vol 50 (10) ◽  
pp. 932-938 ◽  
Author(s):  
Nusret Ozbay ◽  
Nazan Ergun
Keyword(s):  
Growth Parameters ◽  
Solanum Melongena ◽  
Fruit Weight ◽  
Greenhouse Experiment ◽  
Flowering Plant ◽  
Shoot Height ◽  
Randomized Design ◽  
The One ◽  
Prohexadione Calcium

Abstract:The objective of this work was to evaluate the effects of prohexadione calcium concentrations on the growth and quality of eggplant (Solanum melongena) seedlings. The effects of prohexadione calcium concentrations of 0, 50, 100, or 150 mg L-1 on seedling growth parameters were evaluated in a greenhouse experiment. After the greenhouse experiment, the seedlings were transplanted to the field. During the field experiment, the number of days to flowering, plant height, number of fruits per plant, average fruit weight and yield were evaluated. Both experiments were carried out in a completely randomized design with four replicates. All prohexadione calcium concentrations significantly reduced shoot height and internode length, when compared to the control. The concentrations of 50, 100, and 150 mg L-1 prohexadione calcium reduced shoot height by 27, 32, and 38%, respectively. Prohexadione calcium treatments (except the one with 50 mg L-1) enhanced relative chlorophyll content of leaves in comparison to the control. There were no delays in flowering and no significant differences in number of fruits per plant among treatments with prohexadione calcium. The concentrations of 100 and 150 mg L-1 prohexadione calcium significantly reduced yield per plant and total fruit yield, whereas the concentration of 50 mg L-1 did not cause any change in yield compared to the control. The lowest prohexadione calcium concentration can be used to control excessive elongation of eggplant seedlings without yield loss.

scholarly journals Effect of Urea and SP-36 on the Growth of Grafted Rubber Seedling (Hevea brasiliensis Muell.Arg.) Clone PB 260

AGRIFOR ◽  
2019 ◽  
Vol 18 (1) ◽  
pp. 97
Author(s):  
Fredrikus Ding Ding ◽  
Helda Syahfari ◽  
Marisi Napitupulu
Keyword(s):  
Rice Straw ◽  
Fruit Weight ◽  
Stem Length ◽  
Fruiting Bodies ◽  
Maximum Width ◽  
East Kalimantan ◽  
Randomized Design ◽  
Two Factors ◽  
Initial Appearance ◽  
The Media

This study was conducted from February s / d May at the Institute for Agriculture and Technology (BPTP) East Kalimantan, this study aims to look at the different types of growing medium and the addition of TSP fertilizer in cultivation of oyster mushroom (Pleurotas astreatus) [Jacq FR] Kummer) .This research used Completely Randomized Design (CRD) factorial with two factors, factor 1: type of planting medium consisting of 2 treatment levels, namely (1. Straw Rice, 2. Powder Saws), 2: Type of fertilizer treatments consisting of 1 level namely (1. controls, 2. TSP 0.2%, 3. TSP 0.4%, 4. TSP 0.6%). Each treatment loaded with 5 replicates the data obtained were analyzed with ANOVA and if significant then further tested by using Duncan C DMRT at 95% confidence level, while the relationship between the effect of concentration (treatment) with the observed parameters analyzed with regression Simple linear. Parameters measured were emerging mycelium first time (hst), mycelium meets media (HST) initial appearance of the fruiting bodies (hst), the time of harvest, the number of fruiting bodies, hoods maximum width, stem length fruiting bodies, and the weight of the fruit.Results indicate that the rice straw media with TSP fertilizer as much as 0.6% on average produce mycelium formed fastest time is 3 DAT (Days After Planting, average fruit weight of 103.74 grams.Compared with sawdust medium with fertilizer TSP as much as 0.6% on average produce mycelium formed fastest time is 7 HST average body weight of 105.64 grams of fruit.Conclusions obtained from the results of the study showed that the rice straw media faster than the appearance of mycelium on sawdust media. But for a number of shoots on media more than the media sawdust rice straw.

scholarly journals Growth, Yield and Resistance Responses of Three Cultivars on True Seed Shallots to Twisted Disease with Salicylic Acid Application

2019 ◽  
Vol 35 (1) ◽  
pp. 1
Author(s):  
Rachmanto Bambang Wijoyo ◽  
Endang Sulistyaningsih ◽  
Arif Wibowo
Keyword(s):  
Salicylic Acid ◽  
Disease Management ◽  
Growth Yield ◽  
True Seed ◽  
Randomized Design ◽  
Two Factors ◽  
Completely Randomized Design ◽  
Spray Treatment

Twisted disease is one of the main diseases on shallot caused by <em>Fusarium </em>sp<em>.</em> One method to increase the resistance of shallot cultivars to the twisted disease can be performed by using True Seed Shallot (TSS) combining with a salicylic acid application. TSS is known as free pathogen. The objective of the research was to examine the effects of a salicylic acid application to the growth, yield and resistance responses of TSS on Tuktuk, Sanren and Lokananta cultivars to the twisted disease. The research was arranged in factorial Completely Randomized Design (CRD), consisting of two factors with three replications. The first factor included Tuktuk, Sanren and Lokananta cultivars and the second factor comprised salicylic acid applications (without salicylic acid and inoculation, without salicylic acid with inoculation, immersion treatment of salicylic acid with inoculation, spray treatment with inoculation as well as immersion and spray treatment with inoculation). The results showed that the application of salicylic acid in different treatments had the same effects on the growth, yield and resistance of TSS. An interesting result is found, in which the application of salicylic acid by immersing and spraying could reduce the incidence of twisted disease by 12.5% in TSS. Therefore, the application of salicylic acid by immersing and spraying can be one of the recommended twisted disease management.

scholarly journals Effect of plant growth regulators on growth, yield and fruit quality of strawberry (Fragaria x ananassa Duch.) under protected conditions

2017 ◽  
Vol 9 (3) ◽  
pp. 1676-1681
Author(s):  
Yash Thakur ◽  
J. S. Chandel ◽  
Pramod Verma
Keyword(s):  
Fruit Quality ◽  
Fruit Size ◽  
Foliar Spray ◽  
Growth Yield ◽  
Fruit Weight ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
And Control ◽  
Control Water

A field trial was conducted during 2015 and 2016, to study the effect ofgrowth regulators on growth, flowering, yield and fruit quality of strawberry cv. Chandler. The experiment was laid out in completely randomized design with 16 treatments viz.CPPU at 1, 2 and 4 ppm, GA3 at 25, 50 and 75 ppm, Promalin at 2, 4 and 6 ppm, GA4+7 at 5, 10 and15 ppm, NAA at 10, 20 and 30 ppm and control (water spray) and each treatment was replicated thrice. The results revealed that the plants sprayed with 15 ppm GA4+7 two weeks before flowering significantly reported highest plant height (33.43 cm), leaf area (239.70 cm2), number of flowers (31.94), fruit set (87.45 %), number of fruits per plant (29.02), yield (540.01 g/plant), fruit length (53.63 mm) and fruit diameter (37.19 mm) and fruit weight (23.70 g) as compared to control. This treatment resulted in 196.36 % increase in yield and 56.22 %in fruit weight over control. Plants sprayed with 6 ppm promalin also showed significant improvement in vegetative growth, fruit size, yield and fruit quality, which resulted in 137.92 % increase in yield and 51.81 % increase in fruit weight over control. Hence, it is concluded that foliar spray of 15 ppm GA4+7 applied 2 weeks before flowering is beneficial in improving growth, yield and fruit quality of strawberry plants.

scholarly journals Evaluation of the Efficacy of Some Plant Extracts as an Alternative to Chemical Weedicides in Controlling on Cyperus rotundus L

2018 ◽  
Vol 2 (2) ◽  
pp. 305-314
Author(s):  
Rana.I Khaleel ◽  
Ahmad Al-Samarrai ◽  
Abdul-Hameed Hamoody ◽  
Ghassan Al-Samarai
Keyword(s):  
Plant Species ◽  
Plant Extracts ◽  
Agricultural Sector ◽  
Germination Rate ◽  
Management Program ◽  
Cyperus Rotundus ◽  
Nerium Oleander ◽  
Randomized Design ◽  
Two Factors ◽  
Chemical Pesticides

Two experiments were carried out during the summer season, 2016, in the green house / Department of Biology/Collage of Education, Samarra University, to evaluate the activity of three aqueous extract of leaves of Nerium (Nerium oleander L.),olives (Olea europaea .L) and castor (Ricinus communis.L), on control of tuber germination and growth of seedling of Cyperus rotundus L as an alternative for chemical pesticides. Experiments applied according to the complete randomized design (CRD) with four replicates. The experiments included two factors: the first factor plant species (three plant species),and the second factor concentration of plant extracts (2.5%, 5% and 10%) and their impact on germination rate and inhibition of seedling growth. The results of the first experiment recorded inhibition percentage reached (90%) at 5% and 10% from Nerium extracts compared with the same concentrations from Olive and Castor which, recorded inhibitory rate reached (30-40%) respectively. While the concentration of 2.5% was the lowest inhibition rates for germination ratio of all plant extracts under study. The second experiment showed effect of the Nerium extract at a concentration (10%) by recording completely inhibition ratio (100%), compared with the same concentrations of Castor and Olive extracts, which recorded the lowest mean growth inhibitory for all extracts. The results of the current study indicate the possibility of using natural products of plant origin as alternatives to chemical pesticides as one of the means of biological control in the management program agricultural sector with further studies of the future.

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