Non-factorial Randomized Block Design Research Articles

Phosphorus Uptake Model of Oil Palm Seedlings in the Main Nursery

Oil palm is generally cultivated on tropical soils that have low levels of chemical fertility and various physical fertility. Environmental factors, genetics, and cultivation techniques generally influence oil palm productivity. This study aimed to obtain a model of oil palm growth and phosphorus (P) uptake in the main nursery. The oil palm growth model was carried out through literature studies and field trials. The trial was conducted at Leuwikopo Trial Farm (Bogor Agricultural Institute) IPB University from May 2021-January 2022. The experiment was designed using a non-factorial randomized block design with five replications. The experiment consisted of one treatment with five levels of P fertilization: P0 = no fertilizer; P1 = 50% standard fertilization; P2 = 100% standard fertilization; P3 = 150% standard fertilization; and P4 = 200% standard fertilization. The fertilizer dose of 100% using the standard fertilization for oil palm of the Damimas variety was 28 g P seedling-1. This study concluded that the model of oil palm nutrient P uptake for the main nursery was able to simulate oil palm nutrient uptake as shown by actual measurements (observations in the field). The dry weight simulation results fell within the range of standard deviation values for average measurements in the field. The nutrient uptake simulation model is thus a valid tool for planning the optimal fertilization of oil palm seedlings in the main nursery.

The effect of tree shading on soil temperature at Arabica coffee plantation (Coffea arabica L.)

Coffee is a group of plants that require partial light (C3), whose cultivation combines the use of shade trees and cultivated plants with the aim of increasing production and maintaining the microclimate around the cultivated plants. The shade provided by shade trees will have a significant effect on soil temperature and water content. The growth and development of a cultivated plant is strongly influenced by water content, on the other hand, water content also affects soil temperature. The optimal air temperature needed by Arabica coffee plants is 18-21°C, while the soil temperature suitable for Arabica coffee plants is 21°C. The research was needed to determine the effect of shade tree type on the soil temperature of Arabica coffee plants. This research was at the Koperasi Ribang Gayo Musara, Pantan Musara Village, Pegasing Subdistrict, Central Aceh District, Aceh Province. This research used a non-factorial randomized block design with five treatments and four replications. Treatments consisted of shade tree type on coffee plants were control/no shade, small lamtoro shade (Leucaena leucocephala ssp. leucocephala), big lamtoro shade (Leucaena leucocephala subsp. glabrata), banana shade (Musa paradisiaca L.), avocado shade (Persea americana Mill.). The results showed that the shade tree type had a significant effect on soil temperature at a depth of 0, 10, and 20 cm. Coffee plants that were shaded by avocado trees have better temperatures for coffee plants and can reduce soil temperature until they reach optimal temperatures.

Various treatments to overcome dormancy of jernang rattan seeds (Daemonorops didymophylla Becc.)

Jernang rattan is a resin known as “dragon’s blood” and belongs to e family arecaceae. Its uses vary, including being a source of supply for the ceramics, jewelry, glass, textile, and pharmaceutical industries. This study is to determine the germination response of rattan jernang seeds (Daemonorops didymophylla Becc.) in various treatments of dormancy of rattan jernang seeds. The research was conducted in Silangit, Siborongborong District, North Tapanuli Regency, starting from April 2023 to July 2023. The study used a non-factorial Randomized Block Design (RBD). The treatment factors are: P0 (seeds without treatment / control), P1 (soaking seeds with ordinary water 24 hours), P2 (scarification of seeds / sanding), P3 (soaking seeds with KNO3 0.5% 24 hours) and P4 (soaking seeds with coconut water 24 hours). The parameters observed are growth potential, germination test includes the percentage of normal sprouts and the percentage of dead sprouts. The conclusions were obtained soaking treatment of rattan jernang seeds in 0.5% KNO3 solution for 24 hours had a very real effect on on the percentage of germination, the percentage of normal sprouts and the percentage of dead sprouts.

Agronomic character and productivity of improved Acehnese rice lines under upland cultivation system

The improvement of Sigupai has been conducted by inserting Sd-1 gene into its progenies resulting in a shorter lifespan and higher productivity. Through this improvement process, a number of new lines have been produced. However, the adaptataion ability of these lines when cultivated under an upland cultivation system is unclear. The purpose of this research is to determine the agronomic character and productivity of these improved lines under upland cultivation system. The research was conducted at Experimental Garden and Plant Breeding Laboratory, Agriculture Faculty, Universitas Syiah Kuala from March to July 2023. The experimental design used in the research was a non-factorial randomized block design (RBD) consisting of 7 new improved lines, T5.3.12.1.3.12; T5.3.12.1.5.2; T9.1.7.6.9.12; T9.6.1.6.12.1; T9.8.8.3.5.9; T29.2.11.10.7.2; T29.8.5.2.12.12 with 3 replications. The parameters observed were plant height, number of tillers, panicle length, flowering time, harvest time, the weight of filled grains per hill, the weight of 1000 grains, and estimated production per hectare. Research results showed that the lines had significant differences on plant height at 4,6, and 8 week after transplanting (WAT) and at harvesting time, the number of tillers at 4,6, and 8 WAT and weight of 1000 grains. The lines T5.3.12.1.3.12 and T5.3.12.1.5.2 were prospective for upland cultivation with a plant height <110 cm, harvesting time <125 day after sowing (DAS), and estimated production 5.28- 6.03 tons ha−1.

Growth and yield of some genotypes of pepper (Capsicum annuum L.) in response to begomovirus resistance

Capsicum annuum is the widely cultivated and consumed species in the world. Planting virus-resistant chili varieties is one of the reliable disease control strategies to overcome viral attacks. Local high-yielding varieties can be used as a source of germplasm in the assembly of chili peppers resistant to Begomovirus. This study is aimed to determine the growth and yield some chili pepper in response to Begomovirus resistance. This research was carried out at the Saree Agricultural Extension Training Center and Horticulture Laboratory at Syiah Kuala University. This research was designed using a non-factorial Randomized Block Design. Planting materials used were four chili pepper, namely as genotype of Perintis, Lolay, Karo and Kencana as a variety of comparison. The results showed that genotype Perintis and Lolay have better in plant height, plant stem diameter, the faster flowering time, the best of fruit weight per plant and weight per fruit. The faster harvest times and the number of fruits per plant are found in genotype Perintis. Genotype Perintis has slowly attached by Begomovirus, but at the age 135 days after transplanting, all of the plants (Perintis, Lolay, Karo, Kencana) were attacked by Begomovirus.

The use of natural minerals compound fertilizers for the production of sweet corn

The natural mineral of polyhalite, which consists of potassium, sulphur, magnesium, and calcium, has the potential to be to supply various essential nutrients to complete the plant’s nutrient requirement, such as sweet corn. The aim of this study to determine the effect of multiple doses of K-Ca-Mg-S fertilizer on sweet corn plants. This research was conducted at Medan City, North Sumatra, with a height of ± 25 meters above sea level from March to May 2023. This study used a Non-Factorial Randomized Block Design with 5 replications and 5 treatments consisting of the dose of fertilizer, namely 0; 2.14, 4.28, 6.42, and 8.57 g/plant. The results of the study showed that several doses of K-Ca-Mg-S compound fertilizer were able to accelerate the male flowering age, which was 53.8 days after planting (dap), the female flowering age was 57.4 dap, and was able to increase the weight of husked cobs, namely 157.758 kg, and seed sugar content of 15.6 % Brix, but did not increase the harvest index.

Impact of giving vermicompost and goat manure compost to soil N, P, K nutrients, growth and production of mustard greens (Brassica juncea L.)

The excessive and prolonged use of synthetic fertilizers in mustard greens cultivation can lead to soil and plant degradation. To address this issue, alternative methods to enhance soil nutrients, such as incorporating organic fertilizers like vermicompost and goat manure compost, can be employed. This study aims to investigate the effects of applying vermicompost and goat manure compost on soil nutrients (N, P, K), the growth and yield of mustard greens (Brassica juncea L.). Conducted at the experimental field in Medan Selayang and Sumatera Utara Agricultural Technology Research Laboratory from February to May 2020, the research utilized a non-factorial randomized block design (RBD) with various treatments. These treatments included a control group (no fertilizer), recommended dose (goat manure 10 ton/ha + Urea 130 kg/ha) as comparison, vermicompost at 10, 20, and 30 ton/ha, and goat manure compost at 10, 20, and 30 ton/ha. The result indicated that the application of vermicompost and goat manure compost led to increased levels of C-organic, N-total, P-available, K-exchange, the number of mustard greens leaves, and mustard greens production. Vermicompost outperformed goat manure compost in enhancing K-exchange, the number of mustard greens leaves, and mustard greens production. The best treatment is giving vermicompost 20 ton/ha.

FEKTIVITAS PENGGUNAAN PUPUK CAIR MULTIFUNGSI TERHADAP TANAMAN JAMBU MADU (SYZYGIUM AQUEUM) HASIL STEK

FEKTIVITAS PENGGUNAAN PUPUK CAIR MULTIFUNGSI TERHADAP TANAMAN JAMBU MADU (SYZYGIUM AQUEUM) HASIL STEK

Uji ketahanan empat varietas tanaman jagung (Zea mays) terhadap intensitas serangan ulat grayak (Spodoptera frugiperda J.E. Smith)

The aim of this research was to examine differences in the intensity of armyworm attacks on several varieties of corn plants. This experiment was carried out in Cikalong Village, Sukahaji District, Majalengka Regency. The trial period starts from October 2022 to January 2023. The materials that will be used consist of 4 superior varieties of corn, namely NK 007, Bisi 2, Bisi 18, and Bisi 99. The research method uses a non-factorial Randomized Block Design (RAK) with 4 treatments. repeated 6 times. So the number of experimental plots obtained was 24 experimental plots. The research variables observed included the intensity of armyworm pest attacks, leaf length, number of leaves, leaf area, ear length, ear diameter, weight of husk ear and dry shell weight per ear. To see the effect of treatment, it was tested using the F test at the 5% level. If the calculated F is greater than the F table then the test continues using the LSD (Least Significant Differences) Test. The results of the research showed that the four varieties of corn, namely NK 007, Bisi 18, Bisi 2 and Bisi 99, did not differ significantly in the intensity of attacks by corn armyworm pests, at 14 and 28 HST, number of leaves, leaf width, cob length, diameter. cobs and dry shell weight per cob but were significantly different in the intensity of armyworm attacks at 42 and 56 DAP and the average weight per cob. The Bisi 2 variety provides the most optimal results compared to other varieties planted on average.

Respon Pertumbuhan Bibit Tebu (Saccharum Officinarum L.) Pada Aplikasi Biostimulan Dari Ekstrak Bawang Merah

Sugarcane (Saccharum officinarum L.) is a plantation commodity that has an important role in the economy in Indonesia. The demand for sugar increases with the increase in population. Therefore efforts to increase sugar production by increasing the productivity of sugarcane, one of which is through the use of high quality seeds. Sugarcane Bud Chip seeds have the potential to produce sugarcane with high yields, but efforts to stimulate seedling growth really need to be increased. The use of natural Growth Regulatory Substances (PGR) from shallot extract needs to be tested on sugarcane seedlings because shallots contain the hormone auxin and vitamin B1 which are very necessary to increase the growth of sugarcane seedlings. Therefore this study aims to determine the effect of shallot extract concentration on the initial growth of sugarcane plants using the bud chip method and determine the best concentration. This study was conducted for 2.5 months and was designed using a non-factorial randomized block design with 5 concentrations of shallot extract including B0 (control/no extract); B1 (20%); B2 (40%); B3 (60%); B4 (80%). The parameters include the number of tillers, plant height, number of leaves, and root length. The results of this study indicated that the shallot extract gave a significantly different response to the growth of sugar cane seedlings, as seen in the parameters of the number of tillers, the number of leaves and root length. From the data obtained, shallot extract at a concentration of 40% was the best concentration for all parameters.

Study of Sambiloto Andrographis paniculate Ness. Extract as an Eco-Friendly Biocontrol on Weed Seed Germination and Growth

The use of synthetic herbicides causes many problems, including pollution, a decrease in soil organic content, and weed resistance to specific herbicides. Plants provide a source of novel phytotoxic compounds that can be evaluated in the search for efficient and ecologically safe herbicides. This research aimed to examine the allelochemical bioherbicidal activity of sambiloto (Andrographis paniculate Ness) leaf extract (SLE) to suppress weed seed germination and growth. The experiment was designed to investigate the effect of the SLE as a potent weed seed germination inhibitor and retard weed growth. In this experiment, a non-factorial randomized block design was used, with treatments SLE0 (0% Extract), SLE1 (Extract 0.1%), SLE2 (Extract 0.5%), SLE3 (Extract 1.0%), and SLE4 (Extract 1.5%). The result showed that weed height and biomass were significantly reduced after the extract was applied. The plant-based extracts contained 0.1114% flavonoids and 0.1628% tannins. The findings suggest that this sambiloto herbaceous extract has a promising future in modern plant protection as bioherbicide to suppress germination and weed growth. Therefore, the application of these bio-products could be beneficial for sustainable agricultural practices.

Performance of F2 Generation Lines of Soybean (Glycine max. L) as Backcross Results of GHJ-4 and GHJ-5 with Ryoko as A Donor Parent

The breeding of new high-yielding varieties is one of the solutions to the low productivity of soybeans in Indonesia. Superior genotypes of ‘GHJ-4 (A)’ and ‘GHJ-5 ’ were obtained in the previous study with an average weight of 13 g/100 seeds and a potential yield of 3 tons/ha. The attempt to increase the weight and size of the seeds of ‘GHJ-4’ and ‘GHJ-5’ was continued using the backcrossing method with ‘Ryoko  (&gt;35 g/100 seeds) as a parent donor. F1 plants were obtained with an average weight of 15 g/100 seeds. This study aimed to determine the performance of the F2 generation of backcross in terms of the number of filled pods, the weight of 100 seeds, yield per plant (g), yield per plot (kg), and potential yield per hectare (tons/ha), as well as the heritability value of the genotypes. In this particular study, the F2 seeds from F1 plants were then planted and observed. This study used a non-factorial randomized block design (RBD) with 11 soybean genotypes, each consisting of 3 replications. The results showed that the F2 generations (GHJ-4XRyoko, RyokoXGHJ -5, and GHJ-4XGHJ-5) are considered as prospective new high-yielding varieties with a potential yield of ≥ 3.5 tons/ha, which have successfully restored the trait of ‘Ryoko’ and surpassed the performance of ‘GHJ-4’ and ‘GHJ-5’ as their parents in all parameters. The heritability value of the genotypes tested belongs to the high category, on the parameters of the number of filled pods (96.937 %), yield per plant (98.102 %), the weight of 100 seeds (99.132%), yield per plot (92.605 %) and potential yield per hectare (92.257 %).  For the parameters observed, the back cross yields of harvest age were 72-74 HST, the weight of 100 grains was 17-18 grams and the yield per hectare was around 4 tons/ha. The heritability value shows that the observed traits are inherited from parents on average more than 90% and the selection that will be used is pedigree selection.

Quantitative and Qualitative Traits of Five Local Maize Varieties for Baby Corn Variety Breeding

In Indonesia, the production of baby corn is generally derived from composite varieties because not many varieties have been exclusively bred for baby corn purposes. This study aimed to determine the quantitative and qualitative traits of five local maize varieties to obtain potential parent materials for baby-corn-purposed lines. The research was conducted at the Experimental Field of State Polytechnic Jember using a non-factorial randomized block design with five local maize varieties (‘Kretek Madura’, ‘Bisma’, ‘Provit A1’, ‘Srikandi Kuning’, and ‘Sukmaraga’). The data obtained were analyzed with ANOVA and followed by the Fisher’s Least Significant Difference Test at a 5% error level. The results indicated that all five varieties tested met the standards of Codex for baby corn in terms of diameter, length, and qualitative traits.  In terms of plant height, female flowering, and number of ears, V1 ‘Madura Kretek’ was observed to have the most potential as it had the shortest plant height (173.60 cm), the fastest female flowering (43.64 days), and harvest age (47.67 days), as well as the highest number of ears (2.55). However, this variety showed a lower baby corn weight, which might affect the total yield. It is suggested that the next quest of parent material for the baby-corn-purposed line can be also focused on the weight of the baby corn.

PEMPEK LENJER ORGANOLEPTICS FERMENTED SARDENE (Sardina pilchardus)

This research was conducted to determine the organoleptic of fermented sardine pempek lenjer. The research was conducted at the Laboratory of the Faculty of Agriculture, University of Muhammadiyah Palembang and the Laboratory of the Faculty of Agriculture, University of Sriwijaya Palembang from October 2021 to April 2022. The research method used a non-factorial randomized block design (RBD) with research factors consisting of 4 levels P0 (without fermentation/control) , P1 (12 hours of fermentation time), P2 (24 hours of fermentation time), P3 (36 hours of fermentation time) were repeated 5 times. The results of the F test on the organoleptic test were followed by the tukey and dunnet tests. Parameter observation is organoleptic test. The results showed organoleptic test; sense of value 4.05; aroma with the highest value 4.10; and the highest value color is 3.80.

Pengaruh Aplikasi Kompos Tandan Kosong Kelapa Sawit (Elaeis guineensis Jacq) Terhadap Pertumbuhan Vegetatif Bibit di Main Nursery

This research was carried out in the practice garden and Laboratory of the Indonesian Palm Oil Institute (ITSI) Medan. It will be carried out from March to June 2022 to get the growth and development of oil palm seedlings by applying empty palm fruit bunch compost as the use of organic fertilizer during the nursery period. This study used a Non-Factorial Randomized Block Design (RBD) with one factor studied, namely variations in the application of compost to oil palm seedlings. Parameters observed were plant height, stem diameter, number of leaves, root length, root volume, root fresh weight, shoot wet weight, root dry weight, shoot dry weight. The data obtained was analyzed statistically by Analysis Of Variance (ANOVA). Based on the results of observations and analysis of variance, it was shown that the application of empty palm fruit bunch compost had a significant effect on shoot wet weight and had a significant effect on shoot dry weight and had a significant effect on stem diameter growth at 16 WAP observations, and had no significant effect on plant height, number leaves, root length, root volume, root wet weight, root dry weight.

Respon Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogea L.) Terhadap Pemberian Pupuk Organik Asam Humat

Peanuts are a crop with a large demand in Indonesia after soybeans and will increase every year in the projected development of peanuts even until 2025. In Indonesia, especially in the East Java region as a center for Indonesian peanuts, production fluctuates due to inadequate land availability. . This study aims to assess the response of growth and production of peanut plants to doses of humic acid in Antirogo Village, Sumbersari District, Jember Regency. It was carried out from October 25 2022 to January 2023. This study was designed using a non-factorial randomized block design with a single factor, namely humic acid dose. The treatment consisted of 6 levels namely Control, 5kg/ha, 10kg/ha, 15kg/ha, 20kg/ha, 25kg/ha. These results were analyzed using ANOVA if they showed significantly different results then further tested using the BNJ level of 5%. The results showed that the application of humic acid at a dose of 25 kg/ha had a significant effect on the number of branches, fresh pod weight, and the SPAD value. The application of humic acid at a dose of 10 kg/ha had a significantly different effect on the parameter number of rich pods with an average of 36.38 rich pods.

Respons Pertumbuhan dan Produksi Benih Padi (Oryza sativa L.) varietas Inpari 32 sawah terhadap pemberian pupuk granul

Rice (Oryza sativa L.) is the main food and strategic commodity for Indonesia. This study aims to determine the response of growth and seed production of rice (Oryza sativa L.) Inpari 32 paddy rice varieties to the application of granular fertilizer. This research was conducted in the experimental field owned by PT. Sang Hyang Seri (Persero) Muncar Seed Production Unit on Jl. Raya Kedungrejo No. 4 -6 Village, Kec. Muncar Kab. Banyuwangi. This study used a non-factorial Randomized Block Design (RBD) with 1 factor and 6 replications. The dose factor (P) was P1 = 0 gram/plant, P2 = 1.70 gram/plant, P3= 2.70 gram/plant, P4 = 3.70 gram/plant. Data analysis uses the F test (ANOVA) and if there is a significant difference, then proceed with the calculation of BNJ (Honest Significant Difference) with an error rate of 5%. The results showed that the addition of granular organic fertilizer at a dose of 2.70 grams had a good effect on rice plants, because it was able to produce the highest number of productive tillers, namely 35.17 productive tillers, the highest wet weight was 64.88 grams, the highest dry weight was 59.75 grams, the potential per hectare the highest is 6.42 tons per hectare and the highest number of fruit seeds is 141.67 seeds, so the yield potential is higher.

Respon Pertumbuhan Bibit Kelapa Sawit ( Elais Guineensis Jacq.) Varietas DxP Simalungun Terhadap Aplikasi PGPR dan Trichoderma sp. Di Pre Nursery

Nurseries are important and play a major role in the development of upstream to downstream industries in oil palm plantations. One of the supporting factors affecting the productivity of oil palm plantations is the use of superior seeds. So far, there are still many oil palm nurseries that pay little attention to the type of soil used. The use of organic matter can be used to improve soil quality in terms of physical, chemical and biological properties as a place for growing oil palm seeds. Organic materials can increase the number of bacteria in the soil so that their use is more effective than just providing inorganic fertilizers. The purpose of this study was to determine the effect of PGPR and Trichoderma sp. on the growth of oil palm seedlings in the pre nursery phase. The implementation of the research entitled “Growth Response of Oil Palm Seeds (Elais guineensis Jacq.) DxP Simalungun Variety to the Application of PGPR and Trichoderma sp. In Pre-Nursery.” It will be held from July to November 2022 at the Plant and Field Protection Laboratory, Department of Agricultural Production, at an altitude of 104 meters above sea level. This study used a non-factorial randomized block design (RBD) consisting of 4 treatments. As for each treatment, P0: without the application of PGPR and Trichoderma sp. P1 : application of PGPR (density 105 CFU) P2 : application of Trichoderma sp. (density 108 spores/ml) P3 : PGPR application (density 105CFU) + Trichoderma sp. (density 108 spores/ml). Observational data were analyzed using analysis of variance (ANOVA), then it was tested further with LSD (Lessest Significant Difference) 5%. The results of this study indicate that the application of PGPR + Trichoderma sp. significant effect on the parameters of plant height at 11 WAP, stem diameter at 5, 7, 11 WAP, root volume at 11 WAP and highly significant effect on the number of leaves parameter at 9 and 11 WAP. The best treatment was the application of PGPR (density 105 CFU) + Trichoderma sp. (density 108 spores/ml) (P3)

Uji Daya Hasil Tiga Varietas Padi Gogo (oryza sativa L) Terhadap Cekaman Kekeringan

Rice plant (Oryza sativa L.) is a very important food crop in the world, especially in Asia.The need for food in Indonesia continues to increase from year to year. Because of that until nowrice is still a staple food for most of the world's population, especially Asia. Rice is one of the most important food crops because it is a staple food for Indonesian people. Apart from being a staple food, rice cultivation can also provide jobs for rural farmers. This study used a non-factorial randomized block design (RBD), namely rice plant varieties including Situbagendit, Inpago 9, andInpago 12. Each treatment was repeated 3 times, so there were 27 experimental units. Did not have a significant difference to the plant height parameters. The best Gogo rice genotype&#x0D; can be determined on the inpago 9 variety which has significant advantages in several parameters including the number of productive tillers, production per hectare, 1000 grain weight and germination power, panicle grains, flowering age, and harvest age. Furthermore, the observation parameters which showed significant or very significant differences were carried out further testsusing the BNJ test with a level of 5%

Pengaruh Kompos Blotong untuk Pertumbuhan Tebu Varietas Bululawang Fase Anakan pada Tanah Areal Pantai Firdaus Kecamatan Asembagus

Sugarcane (Saccharum officinarum L.) is one of Indonesia's white sugar producers. Sugar production which continues to soar needs to be balanced with the right cultivation pattern, one of which is by optimizing the growth phase of the sugarcane plant. In the growth phase of the sugarcane plant there is a tiller phase, the tiller phase itself results in the growth of tillers around the mother cane itself. This study examined the soil in the coastal area. In the coastal area there are obstacles to plant growth, such as a lack of nutrients in the soil so that the soil is easily leached which causes the soil to lack nitrogen. The addition of filter cake compost is expected to help maximize the elements in the soil of the coastal area. This study aims to determine the impact of the tillering phase of sugarcane growth from the application of beach area soil with filter cake compost and to determine the appropriate dose of bagasse compost in order to get the best sugarcane crop yields. This study used a non-factorial randomized block design (RBD) with 5 treatments, 4 plant units, and 4 replications. The results of the final project research that has been carried out can be concluded that the effect of filter cake compost on the soil in the coastal area for sugarcane tillering phase showed significantly different results on the parameters of plant height at 14 HST and 42 DAP, while plants aged 70 HST showed highly significant different results. The parameter of the number of tillers showed significantly different results at 42 HST observations. The most influential dose of filter cake compost on the beach area soil was 50% for the Firdaus Beach soil treatment and 50% for the filter cake compost, namely in the third treatment (P2) as evidenced by the results of the highest average plant height parameter compared to other treatments