Journal of Plant Sciences最新文献

Complexities and Innovations in Orchid Germination: A Review of Symbiotic and Asymbiotic Techniques 兰花萌芽的复杂性与创新：共生和非共生技术综述

Journal of Plant Sciences Pub Date : 2024-07-15 DOI: 10.11648/j.jps.20241204.11

Leen Zoubi

{"title":"Complexities and Innovations in Orchid Germination: A Review of Symbiotic and Asymbiotic Techniques","authors":"Leen Zoubi","doi":"10.11648/j.jps.20241204.11","DOIUrl":"https://doi.org/10.11648/j.jps.20241204.11","url":null,"abstract":"<i>Orchidaceae</i> is the second-largest family among flowering plants; one of the most fascinating characteristics is the morphology of the seed. One of the most important complications is that orchid seeds are tiny and lack endosperm, meaning they almost entirely depend on outside sources for nutrients while germinating or developing. The main objective of this review is to give a summary of the present methods being used in orchid germination, highlighting symbiotic and asymbiotic methods. Symbiotic germination requires interaction with mycorrhizal fungi, which provide the necessary nutrients and support for seedling growth. However, in asymbiotic approaches, controlled conditions are provided to promote germination by using nutrient-rich media. The article also highlights some of these advances that have taken place recently and ways that could be adopted to improve their effectiveness in the future. For example, the effectiveness and ability to grow orchids have improved due to recent developments in tissue culture and biotechnology. This study relies on applying the analytical approach to previous relevant studies on the subject. Nevertheless, further research is needed to refine these techniques and improve their usability in orchid conservation. To summarize, while significant progress has been achieved in understanding and enhancing orchid germination processes, further study and innovation are required. By resolving remaining issues and investigating new approaches, it may be possible to better assist orchid conservation and encourage the long-term cultivation of these wonderful plants.\u0000","PeriodicalId":507675,"journal":{"name":"Journal of Plant Sciences","volume":" 25","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832941","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

Assessing the Potential of Extra-Early Maturing Multiple Stress-tolerant Maize Hybrids Under Different Rates of Nitrogen 评估不同氮肥用量下的特早熟多抗玉米杂交种的潜力

Journal of Plant Sciences Pub Date : 2024-02-28 DOI: 10.11648/j.jps.20241201.17

Korokoro Bio Bourandi, Yacoubou Abdoul-Madjidou, Bunmi Olasanmi, Hounfodji Sedjro Narcisse, Meseka Silvestro, Aboudou Abib, Menkir Abebe, Badu-Apraku Baffour, Zoumarou Wallis Nouhoun

{"title":"Assessing the Potential of Extra-Early Maturing Multiple Stress-tolerant Maize Hybrids Under Different Rates of Nitrogen","authors":"Korokoro Bio Bourandi, Yacoubou Abdoul-Madjidou, Bunmi Olasanmi, Hounfodji Sedjro Narcisse, Meseka Silvestro, Aboudou Abib, Menkir Abebe, Badu-Apraku Baffour, Zoumarou Wallis Nouhoun","doi":"10.11648/j.jps.20241201.17","DOIUrl":"https://doi.org/10.11648/j.jps.20241201.17","url":null,"abstract":"Decline in soil fertility is a major constraint to maize production. This study aimed to assess the agronomic performance of improved maize varieties under different nitrogen rates to identify low nitrogen tolerant varieties. Five multiple stress-tolerant maize hybrids, developed by maize improvement program of the International Institute of Tropical Agriculture (IITA), and an open-pollinated variety used as check were evaluated under three levels nitrogen at two locations during 2019 growing season. The experiment was laid out in a split-plot experiment with three replications at each location. Nitrogen rates and varieties were the main and secondary factors, respectively. Data collected on grain yield and its related traits and were subjected to analysis of variance at 5% level of significance. The average grain yield of the six varieties under different nitrogen levels ranged from 2.2 t/ha at 0 kgN/ha in Angaradébou to 5.3 t/ha at 76 kgN/ha in Komkoma. Hybrid TZEEQI 342 × TZEEQI 7 showed high grain yield (4.0 t/ha) across the two agro-ecologies while varieties TZEE-W Pop STR QPM Co × TZEEQI 7 (3.7 t/ha) and TZdEEI 91 × TZEEI 21 (3.6 t/ha) had comparable grain yield. These hybrids were also less susceptible to nitrogen stress. They are the promising genotypes for Angaradébou localities while farmers around Komkoma should continue to cultivate TZEE-W Pop DT STR QPM.","PeriodicalId":507675,"journal":{"name":"Journal of Plant Sciences","volume":"14 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140421529","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

Effect of Mono Cropping on Soil Health and Fertility Management for Sustainable Agriculture Practices: A Review 单作对可持续农业实践中土壤健康和肥力管理的影响：综述

Journal of Plant Sciences Pub Date : 2023-11-30 DOI: 10.11648/j.jps.20231106.13

Tegegn Belete, Eshetu Yadete

引用次数: 0

Screening of Red Small Common Bean Genotypes for Resistance to Angular Leaf Spot and Cercospora Leaf Spot Disease of Common Bean at Bako Area 巴科地区红小蚕豆基因型对角叶斑病和蚕豆叶斑病的抗性筛选

Journal of Plant Sciences Pub Date : 2023-11-29 DOI: 10.11648/j.jps.20231106.12

Abay Guta

引用次数: 0

Biofungicide Based Calcium, Azadirachta indica and Sida acuta Against Phytophthora megakarya 基于钙、Azadirachta indica 和 Sida acuta 的生物杀真菌剂对抗疫霉菌

Journal of Plant Sciences Pub Date : 2023-11-09 DOI: 10.11648/j.jps.20231106.11

Ebenezer Tatiekam Foka, Paul Martial Téné Tayo, Tatiana Flore Magni Pacha, Aristide Dzelamonyuy, Sylvain Leroy Kamdem Sado, P. E. Onomo, C. A. Ewané, T. Boudjeko

引用次数: 0

Systematic Collection and Analysis of Alternative Splicing Events in Potato Plants 系统收集和分析马铃薯植物的替代剪接事件

Journal of Plant Sciences Pub Date : 2023-06-27 DOI: 10.11648/j.jps.20231103.19

A. Ogungbayi, Jessica Lee, Vishwas G Vaghela, Feng Yu, X. Min

{"title":"Systematic Collection and Analysis of Alternative Splicing Events in Potato Plants","authors":"A. Ogungbayi, Jessica Lee, Vishwas G Vaghela, Feng Yu, X. Min","doi":"10.11648/j.jps.20231103.19","DOIUrl":"https://doi.org/10.11648/j.jps.20231103.19","url":null,"abstract":": Potato [ Solanum tuberosum L.] is one of the major food plants with complete genome sequences available. Plant genes are subjected to alternative splicing (AS), a process increases both transcriptome and proteome diversities. The work reports a systematic genome-wide study on identification and analysis of AS events by integrating multiple sources of sequencing data in potato plants. A collection of 291,071 expressed sequence tags (ESTs) and mRNA sequences were cleaned and assembled into 150,435 unique transcripts and 87,992 of them were mapped to potato genome. In addition, a total of 5.8 billion out of 7.7 billion RNA-sequencing (RNA-seq) reads, which were collected from 227 samples deposited from 10 published projects, were mapped to potato genome. Combining all mapping data results in identification of a total of 226,769 AS events, which were further classified into basic events (49.0%) and complex events (51.0%), that were generated from 24,650 genes. The basic AS events include intron retention (9.5%), alternative acceptor sites (19.2%), alternative donor site (8.2%), and exon skipping (12.1%). The AS rate of annotated gene models was estimated to be ~45.8% in potato plants. Comparative analysis identified 2,929 alternatively splice genes conserved among potato, tomato, soybean and maize plants. The work provides an important resource for further functional characterization of these genes in potato biology.","PeriodicalId":507675,"journal":{"name":"Journal of Plant Sciences","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139368285","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

Characterization of the Production System of Tiger Nuts Nutritionals Tubers Cultivated and Marketed in Benin 贝宁种植和销售的虎皮坚果营养块茎生产系统的特点

Journal of Plant Sciences Pub Date : 2023-06-20 DOI: 10.11648/j.jps.20231103.14

Zérach Jésugnon Noukpozounkou, Eric Marius Badoussi, Balbine Fagla Amoussou, N. Chabi, P. Azokpota

引用次数: 0

Effects of Fertilizer Application on Growth, Yield and Nutritional Quality of Black Sesame (Sesamum radiatum Schum) 施肥对黑芝麻（Sesamum radiatum Schum）生长、产量和营养质量的影响

Journal of Plant Sciences Pub Date : 2023-06-20 DOI: 10.11648/j.jps.20231103.16

Olusola Olusegun James, Adejoro Solomon Alaba, Aiyelari O. Peter, Akinbuwa Olumakinde

引用次数: 0

The Release and Registration of “Walashe” Barley (Hordeum vulgare L.) Variety 大麦（Hordeum vulgare L.）品种 "Walashe "的发布和注册

Journal of Plant Sciences Pub Date : 2023-06-05 DOI: 10.11648/j.jps.20231103.12

Hiwot Sebsibe, Endeshaw Tadesse, Kasahun Tadesse, Ermias Teshome, Girma Fana

引用次数: 0

Study of Strawberry Fertilization Practices and Their Effects on Fruit Yield and Quality in the Loukkos-Gharb Region 卢卡斯-加尔布地区草莓施肥方法及其对果实产量和质量的影响研究

Journal of Plant Sciences Pub Date : 2023-06-05 DOI: 10.11648/j.jps.20231103.13

A. Nakro, L. Ghaouti, Ahmed Bennani, Sifeddine Ouahdani, Aziz Ezzahouani, Badre El Himdy, A. Bamouh

引用次数: 0