Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.560
Sandi Asmara, Winda Rahmawati, Sapto Kuncoro, Elhamida Elhamida, M. Yusuf, Yuyun Ari Trisnawati
In Lampung cassava stem waste is abundant, its existence is very disturbing, it is only thrown away and burned, it has not been utilized. Its use as an insect repellent is one of the value-added treatment efforts. The purpose of this study was to study the effect of tapioca glue adhesive concentration on the characteristics of mosquito coils at several concentrations of cassava stem powder and nutmeg powder. The treatment, the concentrations of cassava stem powder, nutmeg powder, and tapioca glue adhesive were; a) 16.67%, 26.04%, 58.34%, b) 16%, 24%, 60%, c) 15.38%, 23.07%, 61.53%, d) 14.81 %, 22.23%, 62.9%, and e) 14.28%, 22.32%, 64.28%. This research was conducted to study the physical characteristics (moisture content, density, shatter resistance index, combustion rate, smoke distribution, and organoleptic tests). The method used in this study was a completely randomized design measured using the Indonesian Industrial Standard (SII) No. 1113-84. The results showed that the variety of treatments with the addition of tapioca adhesive in the manufacture of mosquito coils had a very significant effect on moisture content, density, shatter resistance index, and burning time.
{"title":"Obat Nyamuk Bakar Berbahan Baku Limbah Batang Singkong Dan Ekstrak Biji Pala (Myritica fragans houtt)","authors":"Sandi Asmara, Winda Rahmawati, Sapto Kuncoro, Elhamida Elhamida, M. Yusuf, Yuyun Ari Trisnawati","doi":"10.35138/paspalum.v11i1.560","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.560","url":null,"abstract":"In Lampung cassava stem waste is abundant, its existence is very disturbing, it is only thrown away and burned, it has not been utilized. Its use as an insect repellent is one of the value-added treatment efforts. The purpose of this study was to study the effect of tapioca glue adhesive concentration on the characteristics of mosquito coils at several concentrations of cassava stem powder and nutmeg powder. The treatment, the concentrations of cassava stem powder, nutmeg powder, and tapioca glue adhesive were; a) 16.67%, 26.04%, 58.34%, b) 16%, 24%, 60%, c) 15.38%, 23.07%, 61.53%, d) 14.81 %, 22.23%, 62.9%, and e) 14.28%, 22.32%, 64.28%. This research was conducted to study the physical characteristics (moisture content, density, shatter resistance index, combustion rate, smoke distribution, and organoleptic tests). The method used in this study was a completely randomized design measured using the Indonesian Industrial Standard (SII) No. 1113-84. The results showed that the variety of treatments with the addition of tapioca adhesive in the manufacture of mosquito coils had a very significant effect on moisture content, density, shatter resistance index, and burning time. ","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134028834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.493
Tiffany Ramadhanie Suwandi, E. Azizah, Yayu Agustini
Pruning lateral branches is an effort to increase the growth and yield of cucumber plants. The research was conducted with the aim of obtaining pruning of lateral branches at the best age for the growth and yield of cucumber (Cucumis sativus L.) Etha 87 F1 variety. The experiment was carried out at the Agricultural Extension Center located in Sukamahi Village, Kec. Central Cikarang, Bekasi Regency, West Java. This experiment was carried out from June to August 2022. This research method used the Single Factor Randomized Block Design (RBD) experimental method with 7 treatments and 4 replicates to obtain 28 experimental units, the treatments consisted of: P0 (Control, without pruning), P1 (Pruning lateral branches 1-6 at 28 dap), P2 (Pruning lateral branches 1-6 at 35 dap), P3 (Pruning lateral branches 1-6 at 42 dap), P4 (Pruning lateral branches 7-12 age 28 dap), P5 (Pruning lateral branches of segments 7-12 aged 35 dap), and P6 (Pruning of lateral branches of segments 7-12 aged 42 dap). The results of this study indicated that pruning of lateral branches had a significant effect on the parameters of number of leaves, number of fruits, and fruit weight per plant. The P0 treatment gave the highest yield on the number of leaves per plant aged 35 hst (37.75 leaves) and 42 hst (38.75 leaves). The P4 treatment gave the number of fruits which was 5.17 fruits and the fruit weight per plant was 512.71 g/plant.
{"title":"Pengaruh Pemangkasan Cabang Lateral Terhadap Pertumbuhan dan Hasil Tanaman Mentimun (Cucumis sativus L.) Varietas Etha 87 F1","authors":"Tiffany Ramadhanie Suwandi, E. Azizah, Yayu Agustini","doi":"10.35138/paspalum.v11i1.493","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.493","url":null,"abstract":"Pruning lateral branches is an effort to increase the growth and yield of cucumber plants. The research was conducted with the aim of obtaining pruning of lateral branches at the best age for the growth and yield of cucumber (Cucumis sativus L.) Etha 87 F1 variety. The experiment was carried out at the Agricultural Extension Center located in Sukamahi Village, Kec. Central Cikarang, Bekasi Regency, West Java. This experiment was carried out from June to August 2022. This research method used the Single Factor Randomized Block Design (RBD) experimental method with 7 treatments and 4 replicates to obtain 28 experimental units, the treatments consisted of: P0 (Control, without pruning), P1 (Pruning lateral branches 1-6 at 28 dap), P2 (Pruning lateral branches 1-6 at 35 dap), P3 (Pruning lateral branches 1-6 at 42 dap), P4 (Pruning lateral branches 7-12 age 28 dap), P5 (Pruning lateral branches of segments 7-12 aged 35 dap), and P6 (Pruning of lateral branches of segments 7-12 aged 42 dap). The results of this study indicated that pruning of lateral branches had a significant effect on the parameters of number of leaves, number of fruits, and fruit weight per plant. The P0 treatment gave the highest yield on the number of leaves per plant aged 35 hst (37.75 leaves) and 42 hst (38.75 leaves). The P4 treatment gave the number of fruits which was 5.17 fruits and the fruit weight per plant was 512.71 g/plant.","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130521073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.541
Juri Juswadi, Pandu Sumarna
This study aims to analyze the development of Indonesian Savings and Loans Cooperatives (SLC) during the period 2013-2020 and the trend of business performance in the future. This research is a description of development of the average credit, income, and patronage refund of Indonesia SLC during that period. It also analyze the trend of its development using trend analysis, analysis of the effect of credit on income, and analysis of the effect of income on patronage refund of Indonesia SLC. The data used in this study is survey data obtained from Savings and Loan Cooperatives Statistics 2014 to 2021, which were published by the Central Statistics Agency (BPS–Statistics Indonesia). The results of the analysis show that during the period 2013-2020 there was a fluctuating average credit, income, and patronage refund of Indonesia SLC with a relatively low trend of future developments. There is a significant effect between the average credit and the average income of Indonesian SLC and a significant effect between the average income and the average patronage refund of Indonesia SLC.
{"title":"Perkembangan Usaha Koperasi Simpan Pinjam Indonesia dan Faktor yang Mempengaruhinya Periode 2013-2020","authors":"Juri Juswadi, Pandu Sumarna","doi":"10.35138/paspalum.v11i1.541","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.541","url":null,"abstract":"This study aims to analyze the development of Indonesian Savings and Loans Cooperatives (SLC) during the period 2013-2020 and the trend of business performance in the future. This research is a description of development of the average credit, income, and patronage refund of Indonesia SLC during that period. It also analyze the trend of its development using trend analysis, analysis of the effect of credit on income, and analysis of the effect of income on patronage refund of Indonesia SLC. The data used in this study is survey data obtained from Savings and Loan Cooperatives Statistics 2014 to 2021, which were published by the Central Statistics Agency (BPS–Statistics Indonesia). The results of the analysis show that during the period 2013-2020 there was a fluctuating average credit, income, and patronage refund of Indonesia SLC with a relatively low trend of future developments. There is a significant effect between the average credit and the average income of Indonesian SLC and a significant effect between the average income and the average patronage refund of Indonesia SLC.","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123708368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.553
Putra Hidayat Telaumbanua, Betzy Victor Telaumbanua, Natalia Kristiani Lase, Januari Dawolo, Ridho Victory Nazara
Spinach is one of the most important needs for humans, but spinach production in Indonesia has decreased from year to year, so it needs improvement in terms of cultivation technology. The purpose of this study was to analyze the interaction between varieties of spinach and the dose of organic seaweed fertilizer on spinach production; analyzed the dose of organic seaweed fertilizer on spinach production and analyzed the effect of spinach varieties on spinach production. This study was arranged in a factorial randomized block design (RBD), which consisted of two factors, the first factor was the variety of spinach (b) which consisted of two levels, namely green spinach variety Giti Hijau (b1) and red spinach variety Giti Merah (b2), the second factor is the dose of organic fertilizer (d) which consists of 4 levels, namely control (d0), 2 mL/L water (d1), 3 mL/L water (d2), 4 mL/L water (d3). The treatment was divided into 3 blocks as repetition. Data analysis used ANOVA and follow-up test with a DMRT level of 5%. The results showed that the variety of spinach had a significant effect on plant height from 3 to 5 WAP, the number of leaves at 2 WAP and 3 WAP, and the fresh weight of spinach. Fertilizer dosage did not significantly affect plant height, number of leaves, root length, fresh weight, and dry weight of plants . There was no interaction between spinach varieties and doses of organic seaweed fertilizer on all growth parameters and production of spinach.
{"title":"Kajian Pemanfaatan Pupuk Organik Rumput Laut Terhadap Produksi Dua Varietas Bayam (Amaranthus sp.)","authors":"Putra Hidayat Telaumbanua, Betzy Victor Telaumbanua, Natalia Kristiani Lase, Januari Dawolo, Ridho Victory Nazara","doi":"10.35138/paspalum.v11i1.553","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.553","url":null,"abstract":"Spinach is one of the most important needs for humans, but spinach production in Indonesia has decreased from year to year, so it needs improvement in terms of cultivation technology. The purpose of this study was to analyze the interaction between varieties of spinach and the dose of organic seaweed fertilizer on spinach production; analyzed the dose of organic seaweed fertilizer on spinach production and analyzed the effect of spinach varieties on spinach production. This study was arranged in a factorial randomized block design (RBD), which consisted of two factors, the first factor was the variety of spinach (b) which consisted of two levels, namely green spinach variety Giti Hijau (b1) and red spinach variety Giti Merah (b2), the second factor is the dose of organic fertilizer (d) which consists of 4 levels, namely control (d0), 2 mL/L water (d1), 3 mL/L water (d2), 4 mL/L water (d3). The treatment was divided into 3 blocks as repetition. Data analysis used ANOVA and follow-up test with a DMRT level of 5%. The results showed that the variety of spinach had a significant effect on plant height from 3 to 5 WAP, the number of leaves at 2 WAP and 3 WAP, and the fresh weight of spinach. Fertilizer dosage did not significantly affect plant height, number of leaves, root length, fresh weight, and dry weight of plants . There was no interaction between spinach varieties and doses of organic seaweed fertilizer on all growth parameters and production of spinach. ","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125656162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.519
Jajang Supriatna, Muhamad Sahrul Sidik, R. Pratama, Fakhri Nasharul Syihab, Yuyun Yuwariah, D. Ruswandi
This study aims to determine the performance of the yield components and the intercropping index of 22 hybrid maize in the maize-soybean intercropping system. This research was carried out in Cikajang, Garut Regency from January 2021 to June 2021. The method used in this research is a quantitative descriptive and experimental method. The experimental design used was a randomized block design with 27 treatments made in 3 replications. The genetic material used was 22 test hybrids from the Padjadjaran University collection and 5 commercial hybrids as comparisons. Assessment of yield components was carried out using The Least Significant Increase (LSI) test assessed for 4 yield components consisting of cob diameter, cob length, number of seeds cobs, and dry seed/plant weight. Intercropping index assessment was analyzed based on the calculation of Land Equivalent Ratio (LER), Area Time Equivalent Ratio (ATER), and Aggressivity (A). The results showed that there were 4 hybrids that had high yields in the maize-soybean intercropping system including DRc6 x DRc7, DRc8 X MDRc18.8.1, DRc8 X MDRc1.1.3 and MDRc3.1.4 X MDRc18.5.1. There are 3 profitable hybrids in the intercropping system of soybean maize based on the intercropping index including DRc4 X MDRc7.2.3, DRc8 x DRc9, and MDRc7.4.3 x MDRc18.8.1.
{"title":"Penilaian Komponen Hasil dan Indeks Intercropping 22 Jagung Hibrida Pada Sistem Intercropping Jagung-Kedelai","authors":"Jajang Supriatna, Muhamad Sahrul Sidik, R. Pratama, Fakhri Nasharul Syihab, Yuyun Yuwariah, D. Ruswandi","doi":"10.35138/paspalum.v11i1.519","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.519","url":null,"abstract":"This study aims to determine the performance of the yield components and the intercropping index of 22 hybrid maize in the maize-soybean intercropping system. This research was carried out in Cikajang, Garut Regency from January 2021 to June 2021. The method used in this research is a quantitative descriptive and experimental method. The experimental design used was a randomized block design with 27 treatments made in 3 replications. The genetic material used was 22 test hybrids from the Padjadjaran University collection and 5 commercial hybrids as comparisons. Assessment of yield components was carried out using The Least Significant Increase (LSI) test assessed for 4 yield components consisting of cob diameter, cob length, number of seeds cobs, and dry seed/plant weight. Intercropping index assessment was analyzed based on the calculation of Land Equivalent Ratio (LER), Area Time Equivalent Ratio (ATER), and Aggressivity (A). The results showed that there were 4 hybrids that had high yields in the maize-soybean intercropping system including DRc6 x DRc7, DRc8 X MDRc18.8.1, DRc8 X MDRc1.1.3 and MDRc3.1.4 X MDRc18.5.1. There are 3 profitable hybrids in the intercropping system of soybean maize based on the intercropping index including DRc4 X MDRc7.2.3, DRc8 x DRc9, and MDRc7.4.3 x MDRc18.8.1.","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"10 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113932100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.506
Rizky Nadhif Nandana, Y. Sanjaya, Topik Hidayat, Win Heri Sarfudin
Indonesia as a mega-biodiversity country has a very diverse diversity of insects. The diversity of these insects has both beneficial and detrimental roles. The beneficial role of insects is that they act as pollinators, predators of pests and regulators of wild plant populations, while the detrimental roles of insects are plant-eating pests and disease vectors in plants. Insects have many habitats, one of which is purple eggplant or solanum melongena. Eggplant is cultivated for consumption and contains many ingredients. This plant is widely cultivated because it contains nutrients consisting of minerals and vitamins such as A, B and C, is low in calories and fat, and contains some protein, fiber and carbohydrates. This research is included in the quantitative descriptive research. This research is located on the agricultural land of PT. BIO, which is located at Jl. Banjar Sari No. 38, Dusun Awisurat, Tanjungsari, Kec. Tanjungsari, Sumedang Regency, West Java and takes place for 2 weeks in November 2022. Insect data collection uses insect nets and data that can be analyzed using relative abundance and Shannon-Wiener diversity index values. The insects found consisted of 6 orders namely Diptera, Hemiptera, Coleoptera, Orthoptera, Mantodea and Hymenoptera. The six orders consist of 9 families. The eggplant planting area has a Shannon-Wiener diversity index value of 1.8 so that the planting area conditions are close to natural conditions with an index value of > 2. From the findings, insects can be classified into four groups based on their role in eggplant plants. Based on their roles, six pest species, three predator species, one pollinator species and one non-pest species. The abundance of insect species in eggplant planting fields has low criteria except for Henosepilachna vigintioctopunctata which is moderate. The level of insect diversity in purple eggplant plantings was moderate, with the species that had the highest abundance being Henosepilachna vigintioctopunctata
{"title":"Keragaman Serangga pada Tanaman Terong Ungu (Solanum melongena)","authors":"Rizky Nadhif Nandana, Y. Sanjaya, Topik Hidayat, Win Heri Sarfudin","doi":"10.35138/paspalum.v11i1.506","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.506","url":null,"abstract":"Indonesia as a mega-biodiversity country has a very diverse diversity of insects. The diversity of these insects has both beneficial and detrimental roles. The beneficial role of insects is that they act as pollinators, predators of pests and regulators of wild plant populations, while the detrimental roles of insects are plant-eating pests and disease vectors in plants. Insects have many habitats, one of which is purple eggplant or solanum melongena. Eggplant is cultivated for consumption and contains many ingredients. This plant is widely cultivated because it contains nutrients consisting of minerals and vitamins such as A, B and C, is low in calories and fat, and contains some protein, fiber and carbohydrates. This research is included in the quantitative descriptive research. This research is located on the agricultural land of PT. BIO, which is located at Jl. Banjar Sari No. 38, Dusun Awisurat, Tanjungsari, Kec. Tanjungsari, Sumedang Regency, West Java and takes place for 2 weeks in November 2022. Insect data collection uses insect nets and data that can be analyzed using relative abundance and Shannon-Wiener diversity index values. The insects found consisted of 6 orders namely Diptera, Hemiptera, Coleoptera, Orthoptera, Mantodea and Hymenoptera. The six orders consist of 9 families. The eggplant planting area has a Shannon-Wiener diversity index value of 1.8 so that the planting area conditions are close to natural conditions with an index value of > 2. From the findings, insects can be classified into four groups based on their role in eggplant plants. Based on their roles, six pest species, three predator species, one pollinator species and one non-pest species. The abundance of insect species in eggplant planting fields has low criteria except for Henosepilachna vigintioctopunctata which is moderate. The level of insect diversity in purple eggplant plantings was moderate, with the species that had the highest abundance being Henosepilachna vigintioctopunctata","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121257684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.488
E. Pujiastuti, Yanto Raya Tampubolon, Susana Tabah Trina, Juli Ritha Tarigan, F. Siahaan
A study consisted of two growing seasons of lettuce was held to observe the residual effect of eco enzyme and chicken manure on the growth and yield of lettuce on the second growing season. The research was held in Medan and was done using factorial randomized block design, with two treatments and three replications. The first factor was the concentration of eco enzyme, with three levels of 0, 1 and 2 ml/L. The second one was the dose of chicken manure, with three levels of 0, 15 and 30 tons/hectare. The application of the eco enzyme and chicken manure was done only on the first growing season. The parameters were: number of leaves, root volume, fresh weight and the total yield of lettuce. The result showed that there was a residual effect of eco enzyme and chicken manure application on the growth and production of lettuce. The concentration of eco enzyme had a very significant effect on the number of leaves at 14 DAP, but there was no significant effect on other parameters. The relationship between eco enzyme concentration and the number of leaves at 14 DAP was linear. The dose of chicken manure had a very significant effect on all variables at each time of observation. The relationship between the dose of chicken manure and the number of leaves at 14, 21 and 35 DAP, the fresh and total yield was also linear. The relationship between the dose of chicken manure and the number of leaves at 28 DAP and the root volume was quadratic, with the optimum doses of chicken manure were: 27.05 and 22.5 tons/ha, respectively. No interaction was observed between the concentration of eco enzyme and the dose of chicken manure on all variables at each time of observation.
通过两个生长期的生菜试验，观察了生物酶和鸡粪对生菜第二生长期生长和产量的影响。该研究在棉兰进行，采用因子随机区组设计，有两个处理和三个重复。第一个因素是eco酶的浓度，有0、1和2 ml/L三个水平。二是鸡粪的用量，分为0、15、30吨/公顷三个水平。仅在第一个生长季施用生态酶和鸡粪。参数为:叶数、根体积、鲜重和生菜总产量。结果表明，施用有机酶和鸡粪对生菜的生长和产量有一定的影响。在14 DAP时，酶浓度对叶片数有极显著影响，而对其他参数无显著影响。14 DAP时，酶浓度与叶片数呈线性关系。每次观察时，鸡粪用量对各变量均有极显著影响。鸡粪用量与14、21和35 DAP时的叶片数、鲜产量和总产量也呈线性关系。28 DAP时，鸡粪用量与叶片数和根系体积呈二次关系，最佳鸡粪用量分别为27.05和22.5 t /ha。各观察时段生态酶浓度与鸡粪用量对各变量均无交互作用。
{"title":"Pengaruh Efek Sisaan Eco Enzyme dan Pupuk Kandang Ayam terhadap Pertumbuhan dan Produksi Selada","authors":"E. Pujiastuti, Yanto Raya Tampubolon, Susana Tabah Trina, Juli Ritha Tarigan, F. Siahaan","doi":"10.35138/paspalum.v11i1.488","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.488","url":null,"abstract":"A study consisted of two growing seasons of lettuce was held to observe the residual effect of eco enzyme and chicken manure on the growth and yield of lettuce on the second growing season. The research was held in Medan and was done using factorial randomized block design, with two treatments and three replications. The first factor was the concentration of eco enzyme, with three levels of 0, 1 and 2 ml/L. The second one was the dose of chicken manure, with three levels of 0, 15 and 30 tons/hectare. The application of the eco enzyme and chicken manure was done only on the first growing season. The parameters were: number of leaves, root volume, fresh weight and the total yield of lettuce. The result showed that there was a residual effect of eco enzyme and chicken manure application on the growth and production of lettuce. The concentration of eco enzyme had a very significant effect on the number of leaves at 14 DAP, but there was no significant effect on other parameters. The relationship between eco enzyme concentration and the number of leaves at 14 DAP was linear. The dose of chicken manure had a very significant effect on all variables at each time of observation. The relationship between the dose of chicken manure and the number of leaves at 14, 21 and 35 DAP, the fresh and total yield was also linear. The relationship between the dose of chicken manure and the number of leaves at 28 DAP and the root volume was quadratic, with the optimum doses of chicken manure were: 27.05 and 22.5 tons/ha, respectively. No interaction was observed between the concentration of eco enzyme and the dose of chicken manure on all variables at each time of observation.","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127112800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anggrek Tebu (Grammatophyllum scriptum) propagation can be improved optimally by adding plant growth regulators such as BAP and NAA through in vitro technique. Murashige and Skoog (MS) medium is an essential medium for plant tissue growth that needs another complex mineral and vitamin to develop the protocorm-like bodies (PBL) of Anggrek Tebu. Hence, this study aimed to gain the appropriate composition of modified MS by adding BAP and various coconut water concentrations and to evaluate their effect on PBL of Anggrek Tebu growth (budding time, number of buds, and leaves). The research was conducted using a completely randomized design with two factorials such as modified MS medium (MS (M1), ½ MS (M2), and ¼ MS (M3))and coconut water concentration (0 ml/L (C0), 100 ml/L (C1), 200 ml /L (C2), and 300 ml/L (C3)) with triplication. The result showed that the fastest budding time was remarkable growth from M2C1 offered the bud at three weeks after planting (WAP). In the number of budding, M3C2 showed excellent results and significantly increased the budding growth at 8.33 ± 0.88 in 10 WAP. Meanwhile, the highest leave number was M2C1 at 23.00 ± 3.60, followed by M2C2 and M3C2, respectively, at 20.67 ± 1.45 and 20.67 ± 1.33. This result indicated that modifying MS medium composition by adding the coconut water could assist the PBL of Anggrek Tebu growth in a specific concentration.
{"title":"Respon Pertumbuhan Protocorm Like Bodies (PLB) Anggrek Tebu (Grammatophyllum scriptum Blume) terhadap Modifikasi Media Murashige and Skoog (MS) secara In Vitro","authors":"Ratna Kusuma, Samsurianto Samsurianto, Wafif Azizah, Ervinda Yuliatin","doi":"10.35138/paspalum.v11i1.538","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.538","url":null,"abstract":"Anggrek Tebu (Grammatophyllum scriptum) propagation can be improved optimally by adding plant growth regulators such as BAP and NAA through in vitro technique. Murashige and Skoog (MS) medium is an essential medium for plant tissue growth that needs another complex mineral and vitamin to develop the protocorm-like bodies (PBL) of Anggrek Tebu. Hence, this study aimed to gain the appropriate composition of modified MS by adding BAP and various coconut water concentrations and to evaluate their effect on PBL of Anggrek Tebu growth (budding time, number of buds, and leaves). The research was conducted using a completely randomized design with two factorials such as modified MS medium (MS (M1), ½ MS (M2), and ¼ MS (M3))and coconut water concentration (0 ml/L (C0), 100 ml/L (C1), 200 ml /L (C2), and 300 ml/L (C3)) with triplication. The result showed that the fastest budding time was remarkable growth from M2C1 offered the bud at three weeks after planting (WAP). In the number of budding, M3C2 showed excellent results and significantly increased the budding growth at 8.33 ± 0.88 in 10 WAP. Meanwhile, the highest leave number was M2C1 at 23.00 ± 3.60, followed by M2C2 and M3C2, respectively, at 20.67 ± 1.45 and 20.67 ± 1.33. This result indicated that modifying MS medium composition by adding the coconut water could assist the PBL of Anggrek Tebu growth in a specific concentration. ","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126135972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.478
Ainul Yuniar
The results showed that the use of broom fish as fish feed in Tempe Lake, Tempe sub-district, Wajo Regency, had a high nutritional content. The content of broom fish is 37.07 ± 3.50 % crude protein, 16.85 ± 4.35% crude fat, 1.92 ± 1.09% crude fiber, 33.25 ± 3.99% ash and gross energy 4559 ± 1244.37 kcal/g. The results of the analysis carried out, mixing feed with broom fish meal was better than without using broom fish meal. Study. The purpose of this study was to determine the feed formulation of broom fish (Hyspostosmus sp) and to determine the chemical quality of fish feed in Lake Tempe. The research method used an experimental research approach with a quantitative approach in analyzing the data obtained and described in the form of numbers. The design used in this study was a completely randomized design (CRD) consisting of 4 treatments and each treatment was repeated three times, so that 12 experimental units were obtained. This research was conducted at the Laboratory of Chemistry and Animal Feed, Hasanuddin University. broom fish can be used as raw material for making feed which can be pursued by making homemade feed through simple techniques by utilizing relatively cheap sources of raw material for broom fish in Lake Tempe.
{"title":"Pemanfaatan Ikan Sapu-Sapu (Hyspostosmus sp) Sebagai Pakan Ikan Di Danau Tempe","authors":"Ainul Yuniar","doi":"10.35138/paspalum.v11i1.478","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.478","url":null,"abstract":"The results showed that the use of broom fish as fish feed in Tempe Lake, Tempe sub-district, Wajo Regency, had a high nutritional content. The content of broom fish is 37.07 ± 3.50 % crude protein, 16.85 ± 4.35% crude fat, 1.92 ± 1.09% crude fiber, 33.25 ± 3.99% ash and gross energy 4559 ± 1244.37 kcal/g. The results of the analysis carried out, mixing feed with broom fish meal was better than without using broom fish meal. Study. The purpose of this study was to determine the feed formulation of broom fish (Hyspostosmus sp) and to determine the chemical quality of fish feed in Lake Tempe. The research method used an experimental research approach with a quantitative approach in analyzing the data obtained and described in the form of numbers. The design used in this study was a completely randomized design (CRD) consisting of 4 treatments and each treatment was repeated three times, so that 12 experimental units were obtained. This research was conducted at the Laboratory of Chemistry and Animal Feed, Hasanuddin University. broom fish can be used as raw material for making feed which can be pursued by making homemade feed through simple techniques by utilizing relatively cheap sources of raw material for broom fish in Lake Tempe.","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128404557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-28DOI: 10.35138/paspalum.v11i1.481
Adam Saepudin, Amir Amilin, Undang Undang, Tini Sudartini
In vitro culture requires suitable media, the addition of BAP as a cytokinin is considered to accelerate the growth of Cavendish bananas. Constraints of browning in explants are also often found in the growth of banana explants. The addition of guava extract as an organic antioxidant and BAP is expected to suppress browning and improve the growth of Cavendish banana explants in vitro. The study was aimed to obtain the best concentration of guava extract (Psidium guajava) and Benzyl Amino Purine for the growth of Cavendish banana (Musa acuminata) explants in vitro. This study used a completely randomized design (CRD) with a factorial pattern of 4 x 3 with 4 replications. Treatment of guava extract added to the media (0 g/l, 1 g/l, 2 g/l, 3 g/l) and BAP (3 ppm, 6 ppm, 9 ppm). The data were analyzed using variance with the F test and continued with Duncan's Multiple Distance Test with 5% significance level. The results showed that the best result for the number of shoots were in the treatment of 1 g/l guava extract + BAP 3 ppm. In the number of leaves and high shoots the best result were in the treatment of 0 g/l guava extract + BAP 6 ppm
{"title":"Kultur In Vitro Pisang Cavendish (Musa acuminata L.) Pada Media Dengan Konsentrasi Berbeda Ekstrak Jambu Batu Dan Benzyl Amino Purine","authors":"Adam Saepudin, Amir Amilin, Undang Undang, Tini Sudartini","doi":"10.35138/paspalum.v11i1.481","DOIUrl":"https://doi.org/10.35138/paspalum.v11i1.481","url":null,"abstract":"In vitro culture requires suitable media, the addition of BAP as a cytokinin is considered to accelerate the growth of Cavendish bananas. Constraints of browning in explants are also often found in the growth of banana explants. The addition of guava extract as an organic antioxidant and BAP is expected to suppress browning and improve the growth of Cavendish banana explants in vitro. The study was aimed to obtain the best concentration of guava extract (Psidium guajava) and Benzyl Amino Purine for the growth of Cavendish banana (Musa acuminata) explants in vitro. This study used a completely randomized design (CRD) with a factorial pattern of 4 x 3 with 4 replications. Treatment of guava extract added to the media (0 g/l, 1 g/l, 2 g/l, 3 g/l) and BAP (3 ppm, 6 ppm, 9 ppm). The data were analyzed using variance with the F test and continued with Duncan's Multiple Distance Test with 5% significance level. The results showed that the best result for the number of shoots were in the treatment of 1 g/l guava extract + BAP 3 ppm. In the number of leaves and high shoots the best result were in the treatment of 0 g/l guava extract + BAP 6 ppm","PeriodicalId":136806,"journal":{"name":"Paspalum: Jurnal Ilmiah Pertanian","volume":"437 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126129940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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