Planta Tropika Jurnal Agrosains最新文献_第2页

Growth and Yield Performance of Upland and Lowland Rice Varieties Under Narrow-Wide Row Planting Systems in East Nusa Tenggara, Indonesia 印尼东努沙登加拉窄宽行种植制度下旱地水稻品种生长及产量表现

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.15921

O. D. Purwanto, Y. Pujiharti, ‪Rizky Prayogo Ramadhan

{"title":"Growth and Yield Performance of Upland and Lowland Rice Varieties Under Narrow-Wide Row Planting Systems in East Nusa Tenggara, Indonesia","authors":"O. D. Purwanto, Y. Pujiharti, ‪Rizky Prayogo Ramadhan","doi":"10.18196/pt.v11i1.15921","DOIUrl":"https://doi.org/10.18196/pt.v11i1.15921","url":null,"abstract":"Appropriate plant spacing and new superior rice varieties are essential factors in achieving high yields. This study aimed to evaluate rice varieties and jajar legowo planting systems that increase growth and yield during the dry season in East Nusa Tenggara. The research was arranged in a split plot in a randomized complete block design with two replications. The rice varieties (main plot) consisted of upland rice (Inpago 8 and Inpago 12) and lowland rice (Inpari 32 and Ciherang). The planting systems (sub-plot) consisted of a square system 20 cm × 20 cm, jajar legowo 2:1 (30 – 60) cm × 15 cm, jajar legowo 2:1 (25 – 50) cm × 12.5 cm, jajar legowo 2:1 (20 – 40) cm × 10 cm, and jajar legowo 4:1 (20 – 40) cm × 10 cm. The results indicated that Inpago 12 planted with the jajar legowo 2:1 (25 – 50) cm × 12.5 cm resulted in higher growth and yield than those planted with the square system. All tested varieties were not significantly different, while the planting systems were statistically different. The planting system of jajar legowo 2:1 (25 – 50) cm × 12.5 cm obtained higher growth and yield than other planting systems.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77343271","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}

引用次数: 0

Genetic Diversity and Relationship of Durian (Durio spp.) Germplasm Based on the Internal Transcribed Spacer (ITS) Region: In Silico Analysis 基于ITS区域的榴莲种质资源遗传多样性及亲缘关系分析

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.13649

{"title":"Genetic Diversity and Relationship of Durian (Durio spp.) Germplasm Based on the Internal Transcribed Spacer (ITS) Region: In Silico Analysis","authors":"","doi":"10.18196/pt.v11i1.13649","DOIUrl":"https://doi.org/10.18196/pt.v11i1.13649","url":null,"abstract":"Durian (Durio spp.) is a germplasm with a relatively high species diversity, with an estimated 27 species worldwide. However, the existence of several species has been threatened. This study aimed to reconstruct the DNA barcode of the durian and its relatives (Durio spp.) and analyze the genetic diversity and its relationship based on the internal transcribed spacer (ITS) region. Sixteen sequences of durians ITS were collected from GenBank (NCBI) and analyzed in silico using the BLAST, MultAlin, and MEGA-X software, then reconstructed phylogenetically by the UPGMA and Maximum Likelihood methods. The results show that the ITS region of Durio spp. has a base length of about 702 bp, where several mutations occur, substitution (transversion and transition) and indel (insertion and deletion). At the nucleotide level, this germplasm shows a relatively high diversity of 0.065. The cluster analyses (UPGMA and Maximum Likelihood) can separate this germplasm into four clusters and five main clades, respectively. In this study, D. zibethinus, the most popular species in the Durio genus, is closely related to D. lowianus and far from D. griffithii. This information is beneficial as reference data to support durian conservation and breeding programs, locally and globally, especially in Indonesia.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84789639","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}

引用次数: 0

Effects of Abscisic Acid on Bioactive Compounds and Postharvest Quality of Climacteric and Non-Climacteric Fruit 脱落酸对更年期和非更年期果实生物活性成分及采后品质的影响

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.17615

N. A. Utama, Prawidya Tyas Utami, Muhammad Galang Akbar Yulansyah Daryanto, S. S. Dewi

{"title":"Effects of Abscisic Acid on Bioactive Compounds and Postharvest Quality of Climacteric and Non-Climacteric Fruit","authors":"N. A. Utama, Prawidya Tyas Utami, Muhammad Galang Akbar Yulansyah Daryanto, S. S. Dewi","doi":"10.18196/pt.v11i1.17615","DOIUrl":"https://doi.org/10.18196/pt.v11i1.17615","url":null,"abstract":"Abscisic acid (ABA) is a growth regulatory substance that plays an important role in various processes in the cell, such as plant adaptation to environmental threats, seed development, dormancy, budding, plant development, and fruit ripening. Another important role of abscisic acid is increased antioxidant capacity, total phenol content, total carotenoid, and anthocyanin content. The content of bioactive compounds such as antioxidants is a parameter of fruit quality that can decrease due to improper postharvest handling. Many postharvest treatments have been conducted to maintain or delay the declining of bioactive compounds in fruits. This current research was done to determine the various abscisic acid concentrations on papayas and cucumbers' bioactive content. The experiment was arranged in a completely randomized design with three replications. The data were expressed as mean ± standard deviation and analyzed using SAS (Statistical Analysis Software). Significant differences between means were determined by the Student's t-test, with p-values less than 0.05 considered significant. Results of the research regarding color testing, DPPH, total phenol content, and total soluble solids showed that abscisic acid with 380 µMol or 100 mg/l concentration could increase the total phenol content, antioxidant capacity, and total soluble solids in papayas (climacteric fruit) during the ripening. However, applying abscisic acid with 100 µMol on cucumbers (non-climacteric fruit) showed no significant effect on total phenol, antioxidant capacity, and soluble solids compared to the control group. The results showed that during the ripening of climacteric fruit, ABA enhanced the content of bioactive compounds and improved postharvest quality. This effect was not observed in non-climacteric fruit.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72986516","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}

引用次数: 0

Measuring Instant Light-Response Curve of Chlorophyll Fluorescence in Sago Palm (Metroxylon sagu Rottb.) Leaves: Different Time Measurements on Dark and Light-Adapted Leaf 西米棕榈叶绿素荧光瞬时光响应曲线的测定叶片:暗适应和光适应叶片的不同时间测量

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.14815

A. Azhar, K. Asano, H. Ehara

引用次数: 0

Qualitative Characteristics and Genetic Parameters of F3 Purple Corn Lines from Open Pollination Hybridization 紫玉米F3系开放授粉杂交的质量特性和遗传参数

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.12423

R. Melati, E. D. Mustikarini, G. I. Prayoga

{"title":"Qualitative Characteristics and Genetic Parameters of F3 Purple Corn Lines from Open Pollination Hybridization","authors":"R. Melati, E. D. Mustikarini, G. I. Prayoga","doi":"10.18196/pt.v11i1.12423","DOIUrl":"https://doi.org/10.18196/pt.v11i1.12423","url":null,"abstract":"Purple corn is a cereal plant that has health benefits. Purple corn contains anthocyanins, which are useful as anticancer and antioxidants, and has high nutritional value. Improving the quality of corn production can be done through plant breeding. This study aimed to determine the value of variability, heritability and expected genetic advance of F3 purple corn from open-pollinated hybridization. The research was conducted from December 2020 to April 2021 at Universitas Bangka Belitung. The study used a single plant design experimental method. The selection used was ear to row. The results showed that the color of the seeds of the F3 line was dominated by orange. The lines have different quantitative characters. The lines that have the most purple color were F3-PXU-11-25, F3-PXU-6-16, and F3-PXU-11-20. The value of phenotypic variability and genotypic variability of the broad criteria was found in the weight of corn cob with husk and without husk. The broad heritability was high on the weight corn cob with and without husk. The value of the expected genetic advance progress of the high criteria was on the characters of cob length, the weight of 100 seeds, the weight of corn cob with husk, and the weight of corn cob without husk.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74167001","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}

引用次数: 0

Physiological Response, Growth, and Yield of Edamame Soybean (Glycine Max L. Merr.) Under Foliar Application of Nano Cattle Bone Ash in Entisol 毛豆(Glycine Max L. Merr.)的生理反应、生长和产量纳米牛骨灰叶面施用于Entisol的研究

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.13628

Siti Maulidayanti, D. Indradewa, Eko Hanuddin

{"title":"Physiological Response, Growth, and Yield of Edamame Soybean (Glycine Max L. Merr.) Under Foliar Application of Nano Cattle Bone Ash in Entisol","authors":"Siti Maulidayanti, D. Indradewa, Eko Hanuddin","doi":"10.18196/pt.v11i1.13628","DOIUrl":"https://doi.org/10.18196/pt.v11i1.13628","url":null,"abstract":"Nano cattle bone ash can reduce requirement for SP-36 and increase pod yield. This study aimed to examine the physiological response, growth, and yield of edamame soybean in entisol of concentration and frequency of foliar application of nano cattle bone ash and SP-36 fertilizer.The research was conducted an experimental method which arranged in a Randomized Completely Block Design (RCBD) which consists of factor concentration (0.15, 0.30, and 0.45%) and frequency (2, 3, and 4 times). In control treatment was given 100% recommended dose SP-36, whereas between concentration and frequency foliar were given 50%. The findings demonstrated that foliar application of nano cattle bone ash with 50% SP-36 resulted in higher leaf dry weight and pod yield per plant as compared to control, increasing pod production per plant by 21.7%. The results of this study concluded that nano cattle bone ash can replace a half dose of SP-36 and increase pod yield. In the future, it is expected that the use of nano cattle bone ash can be applied into soybean cultivation and reduce use of SP-36 fertilizer.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85660555","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}

引用次数: 1

The Improvement of Oil Palm Seedling through Shade, Manure and Organic Liquid Fertilizer in Ultisol Media 遮荫、有机肥和有机液肥在Ultisol培养基上对油棕幼苗的改良

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.13415

Muhimmatul Husna, U. Salamah, W. Herman, Winalia Agwil

{"title":"The Improvement of Oil Palm Seedling through Shade, Manure and Organic Liquid Fertilizer in Ultisol Media","authors":"Muhimmatul Husna, U. Salamah, W. Herman, Winalia Agwil","doi":"10.18196/pt.v11i1.13415","DOIUrl":"https://doi.org/10.18196/pt.v11i1.13415","url":null,"abstract":"The development of oil palm nurseries in Bengkulu is constrained by plant media, such as ultisol soil, which has low nutrients. Nutrients in ultisol can be equipped by organic matters such as manure and liquid organic fertilizer (LOF). Moreover, the light intensity also could affect seeds growth. This research aimed to determine the improvement of oil palm in pre-nursery as affected by LOF, types of manure application, and shade to obtain the best treatment combination. The research was conducted from June until September 2021 in Beringin Raya, Bengkulu city. The study was arranged in a split-plot design in a completely randomized block design consisting of 3 factors with three replications. The main plot was shade percentage ((N1=50% dan N2=75%), the subplot was liquid organic fertilizer doses ((B1=0%, B2=5% and B3=10%), the sub subplot was the types of manure (P1=cow manure, P2=chicken manure, P3=goat manure, and P4= without manure). The observation was made on the growth components of oil palm seedlings until 3.5 months. There was an interaction between shade, LOF, and types of manure to the number of leaves. There was no interaction between LOF and types of manure. The shade did not affect the growth factors of the seeds. Applying 10% LOF can improve the growth of oil palm seedlings. Chicken manure has the highest variable value on the hump diameter and the number of leaves seedlings.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73632609","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}

引用次数: 0

Arbuscular Mycorrhizal Fungi as Seed Coat of Soybean Grown on Ultisol Applied with Various Doses of Lime 不同石灰用量多聚土栽培大豆种皮的丛枝菌根真菌研究

Planta Tropika Jurnal Agrosains Pub Date : 2023-03-31 DOI: 10.18196/pt.v11i1.11195

Arsukman Edi, J. Jamilah, M. Ernita

引用次数: 0

Effects of Mycorrhiza Doses and Manure Types on Growth and Yield of Cassava in Gunungkidul 菌根剂量和肥料类型对Gunungkidul木薯生长和产量的影响

Planta Tropika Jurnal Agrosains Pub Date : 2022-09-03 DOI: 10.18196/pt.v10i2.15873

A. Astuti, M. Mulyono, Hariyono Hariyono, Retno Meitasari

{"title":"Effects of Mycorrhiza Doses and Manure Types on Growth and Yield of Cassava in Gunungkidul","authors":"A. Astuti, M. Mulyono, Hariyono Hariyono, Retno Meitasari","doi":"10.18196/pt.v10i2.15873","DOIUrl":"https://doi.org/10.18196/pt.v10i2.15873","url":null,"abstract":"Gunungkidul is a production center of cassava (Manihot esculenta Crantz), a carbohydrate source and raw material for food industry. AMF inoculation in cassava plants is known to increase biomass production. However, little studies have been conducted on the response of cassava to mycorrhizal inoculation and organic fertilizer. Therefore, this study was aimed at examining the effects of AMF inoculation and types of manure on the AMF colonization and yield of cassava in Gunungkidul. The research was carried out by planting cassava in Alfisol Gunungkidul arranged in a randomized complete block design with two factors, AMF doses of 25g; 50; and 75g/plant; and types of manure i.e. cow, goat, and poultry manure, for five months period. Rhizosphere soil and root samples were analyzed for AMF colonization and the spores number. The results showed that AMF-infected cassava roots combined with cow or goat manure application produced more spores than poultry manure. AMF infection and manure, thus, significantly resulted in better root proliferation, root forehead weight, tuber diameter, and cassava products, than the absence of both treatments. Cow manure combined with AMF at a dose of 25 g/plant significantly affected the dry weight of cassava roots. This study implies that applying AMF and manure provide a substantial contribution on the growth and production of cassava.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"2014 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88207259","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}

引用次数: 0

The Effect of Foliar Application of oil palm empty fruit bunch (OPEFB) ash nanoparticles on Stomata Anatomy of Potato Leaf Plants (Solanum tuberosum L.) 叶面施用油棕空果束(OPEFB)纳米灰对马铃薯叶片植物气孔解剖结构的影响

Planta Tropika Jurnal Agrosains Pub Date : 2022-09-03 DOI: 10.18196/pt.v10i2.15645

M. Mulyono, Erlintang Ratri Febriana, T. Hidayat

{"title":"The Effect of Foliar Application of oil palm empty fruit bunch (OPEFB) ash nanoparticles on Stomata Anatomy of Potato Leaf Plants (Solanum tuberosum L.)","authors":"M. Mulyono, Erlintang Ratri Febriana, T. Hidayat","doi":"10.18196/pt.v10i2.15645","DOIUrl":"https://doi.org/10.18196/pt.v10i2.15645","url":null,"abstract":"The productivity of potatoes (Solanum tuberosum L.) in Indonesia is still low. Fertilization needs to be done to increase potato productivity. This study aimed to examine the effects of applying oil palm empty fruit bunch (OPEFB) ash nanoparticles on the anatomy of potato stomatal and leaf cells (Solanum tuberosum L.). The research was carried out from March to June 2021 in the Sumberejo Village, Ngablak District, Magelang Regency, Central Java, and at the Agrobiotechnology Laboratory, Faculty of Agriculture, University of Muhammadiyah Yogyakarta. The study used a single-factor treatment design with a Randomized Completely Block Design (RCBD). The treatments tested included the foliar application of OPEFB ash nanoparticles at several concentration, consisting of 0% (control), 0.1%, 0.2%, 0.3%, and 0.4%. The results showed that foliar application of nanoparticles OPEFB ash affected stomatal anatomy, namely guard cell width, stomatal aperture, and density. The application of OPEFB ash nanoparticles with a concentration of 0.3% was most effective in increasing the opening of stomata because it affects the activity of the photosynthetic process.","PeriodicalId":31703,"journal":{"name":"Planta Tropika Jurnal Agrosains","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91098884","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}

引用次数: 0