Plant Cell Biotechnology and Molecular Biology最新文献_第4页

Effect of Different Doses of Nutrients on Vegetative, Reproductive and Biochemical Parameters of Cauliflower (Brassica oleracea L.) cv. F1 Amazing Hybrid 不同剂量的营养元素对花椰菜（Brassica oleracea L.）变种植株、生殖和生化参数的影响F1 神奇杂交种

Plant Cell Biotechnology and Molecular Biology Pub Date : 2024-02-27 DOI: 10.56557/pcbmb/2024/v25i1-28559

Sadam Hussain, Muhammad Irfan Ashraf, Faizan Ahmad Chattha, Rubab Zahra, Muhammad Bilal Khan

{"title":"Effect of Different Doses of Nutrients on Vegetative, Reproductive and Biochemical Parameters of Cauliflower (Brassica oleracea L.) cv. F1 Amazing Hybrid","authors":"Sadam Hussain, Muhammad Irfan Ashraf, Faizan Ahmad Chattha, Rubab Zahra, Muhammad Bilal Khan","doi":"10.56557/pcbmb/2024/v25i1-28559","DOIUrl":"https://doi.org/10.56557/pcbmb/2024/v25i1-28559","url":null,"abstract":"Cauliflower (Brassica oleracea L.) is a well-known winter vegetable crop which belongs to Cruciferae family. Cauliflower needs a large amount of macronutrients as they play role in the development and growth of curd. Therefore, a field experiment was executed to check the different sources of nutrients on vegetative, reproductive and biochemical parameters. Seven different concentrations of macronutrients i.e., Control (no fertilizer), N=150 kg/acre, P=100 kg/acre, K=100 kg/acre, NP=150 + 100 kg/acre, NK=150 + 100 kg/acre and NPK=150 + 100 + 100 kg/acre were applied to cauliflower and experiment was laid out in Randomized Complete Block Design with four replications. Results indicated that maximum values for vegetative and reproductive parameters such as plant height, numbers of leaves per plant, leaf area, foliage fresh weight per plant, foliage dry weight per plant, curd weight, curd diameter, curd yield per hectare and chlorophyll contents (63.2 cm, 21 leaves/plant, 1233.9 cm2, 930 g/plant, 246 g/plant, 695.79 g, 15.26 cm, 25.20 tons/ha and 2.07 CCi respectively) were recorded in NPK treatment (150 + 100 + 100 kg/acre). Whereas, the lowest values were noted in control treatment (no fertilizer). However, total soluble solids were noted maximum (6.49oBrix and 6.19oBrix) in NK (150+100 kg/acre) and NPK (150 + 100 + 100 kg/acre) treatments and vitamin C was maximum (46.35 mg/100ml and 45.67 mg/100ml) in the treatments NPK (150 + 100 + 100 kg/acre) and NK (150 + 100 kg/acre). From this study, it is concluded that application of NPK (150 + 100 + 100 kg/acre) is the recommended dose for better growth, curd production and higher quality yield of cauliflower cv. F1 amazing hybrid.","PeriodicalId":34999,"journal":{"name":"Plant Cell Biotechnology and Molecular Biology","volume":"9 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140426046","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

Horticultural Innovations Elevating Crop Yields and Agricultural Sustainability for a Flourishing Future 园艺创新提高作物产量和农业可持续性，实现繁荣未来

Plant Cell Biotechnology and Molecular Biology Pub Date : 2024-02-27 DOI: 10.56557/pcbmb/2024/v25i1-28560

Sandeep Indurthi, Ira Sarma, Dokka Vara Vinod

{"title":"Horticultural Innovations Elevating Crop Yields and Agricultural Sustainability for a Flourishing Future","authors":"Sandeep Indurthi, Ira Sarma, Dokka Vara Vinod","doi":"10.56557/pcbmb/2024/v25i1-28560","DOIUrl":"https://doi.org/10.56557/pcbmb/2024/v25i1-28560","url":null,"abstract":"Advancements in horticultural technologies and practices are critical for meeting global food security needs while ensuring environmental sustainability. This paper examines recent innovations that enhance crop yields and resource efficiency in horticulture. Key areas explored include high-tech greenhouse agriculture, precision agriculture techniques, improved irrigation systems, biofertilizers and biopesticides, breeding of resilient cultivars, and vertical farming. Intensive greenhouse production with supplemental lighting, climate control, hydroponics and automation enables year-round vegetable and fruit yields up to 20 times higher than open-field methods. Precision agriculture leverages data analytics, sensors and AI for optimized inputs and cultivation decisions per sub-field zone. Upgraded irrigation systems like drip lines and computerized scheduling curtail water usage. Organic biofertilizers and biopesticides derived from microbes, plants and minerals boost soil health and impede pests while avoiding chemical residues. Newly bred cultivars feature accelerated growth, improved taste and nutrition, and resistance to biotic and abiotic stresses. Meanwhile, vertical farms multilayer indoor cropping to magnify yields in small footprints. Further integration of these and other cutting-edge horticultural technologies can increase global food production without environmental sacrifice. This necessitates greater public and private sector investments paired with institutional support.","PeriodicalId":34999,"journal":{"name":"Plant Cell Biotechnology and Molecular Biology","volume":"57 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140427285","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

Baby Corn: A New Challenges, Scope, Present Status and Strategies 婴儿玉米：新挑战、范围、现状和战略

Plant Cell Biotechnology and Molecular Biology Pub Date : 2024-02-13 DOI: 10.56557/pcbmb/2024/v25i1-28542

G. Swapna, G. Jadesha, P. Mahadevu, B. S. Shivakumar, B. T. R. Babu, Mallikarjuna N., Chandrakala Hanagi

引用次数: 0

Baby Corn: A New Challenges, Scope, Present Status and Strategies 婴儿玉米：新挑战、范围、现状和战略

Plant Cell Biotechnology and Molecular Biology Pub Date : 2024-02-13 DOI: 10.56557/pcbmb/2024/v25i1-28542

G. Swapna, G. Jadesha, P. Mahadevu, B. S. Shivakumar, B. T. R. Babu, Mallikarjuna N., Chandrakala Hanagi

引用次数: 0

Cloning and Characterization of Rep Gene of the Strain of Tomato Leaf Curl New Delhi Virus (G: Begomovirus, F: Geminiviridae) Infecting Ridge Gourd in Karnataka and in silico Analysis of Rep Protein 克隆感染卡纳塔克邦脊瓜的番茄卷叶新德里病毒（G：Begomovirus，F：Geminiviridae）菌株的 Rep 基因并确定其特征，以及 Rep 蛋白质的硅学分析

Plant Cell Biotechnology and Molecular Biology Pub Date : 2023-12-11 DOI: 10.56557/pcbmb/2023/v24i7-88466

Ananya, Nagesha N., Mahesha B.

{"title":"Cloning and Characterization of Rep Gene of the Strain of Tomato Leaf Curl New Delhi Virus (G: Begomovirus, F: Geminiviridae) Infecting Ridge Gourd in Karnataka and in silico Analysis of Rep Protein","authors":"Ananya, Nagesha N., Mahesha B.","doi":"10.56557/pcbmb/2023/v24i7-88466","DOIUrl":"https://doi.org/10.56557/pcbmb/2023/v24i7-88466","url":null,"abstract":"Ridge gourd [Luffa acutangula (Roxb.) L.,] is one of the important vegetable crop affected by various diseases particularly viral disease tomato leaf curl New Delhi virus (ToLCNDV). The ridge gourd plants with leaf curling and yellowing symptoms were collected and used in for the amplification of the of the Rep gene. Cloning, sequencing and bioinformatics analysis of the Rep gene was carried out. The results revealed the association of this virus isolate with the different host of Cucurbitaceae family. Pairwise identity derived implemented by BLAST identified that the replicator initiator protein gene (Rep) of the bipartite virus showed maximum 96.90% sequence identity to the corresponding Rep gene of ridge gourd tomato leaf curl New Delhi virus isolate RG3 in ridge gourd - complete genome from Madikari, Karnataka (accession no KT426905). This also showed 97.90% sequence similarities with tomato leaf curl New Delhi virus strain CH7 of Chrysanthemum. Phylogenetic dendrogram of the Rep gene depicted that it grouped with ToLCNDV of different Indian isolates of ridge gourd and with ToLCNDV of potato from Pakistan (LN908936), and with tomato from Bangladesh (KM383738.1) showing 93.12% and 92.94% sequence similarity respectively. This study provides association of the Rep gene infected ridge gourd pants with Cucurbitaceae family crops and other related crops. This will helps in carrying further research in the management of ToLCNDV diseases using different biotechnological applications.","PeriodicalId":34999,"journal":{"name":"Plant Cell Biotechnology and Molecular Biology","volume":"21 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138980744","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

Protoplasts Isolation from Sardinian Germoplasm of Saffron (Crocus sativus L.) 从撒丁岛藏红花（Crocus sativus L.）种质中分离原生质体

Plant Cell Biotechnology and Molecular Biology Pub Date : 2023-11-29 DOI: 10.56557/pcbmb/2023/v24i7-88450

G. M. Scarpa

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Comparative Analysis of Pollen Grains from Various Floral Species Using Scanning Electron Microscope 使用扫描电子显微镜比较分析不同花卉品种的花粉粒

Plant Cell Biotechnology and Molecular Biology Pub Date : 2023-11-23 DOI: 10.56557/pcbmb/2023/v24i7-88438

Anukritii Dutta, Vinay Kumar, R. Dutta

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Progression of Bacterial Blight of Clusterbean (Cyamopsis tetragonoloba) in Relation to Different Sowing Dates, Varieties and Weather Parameters 不同播种日期、品种和天气参数对四季豆细菌性疫病的影响

Plant Cell Biotechnology and Molecular Biology Pub Date : 2023-11-20 DOI: 10.56557/pcbmb/2023/v24i7-88436

Rahul Raj Bharti, M. Khichar, Mohit Godara, Lalit Mohan, Ankush Kumar, Ajit Singh

引用次数: 0

Optimization of the Media and Plant Growth Regulators for Clonal Propagation of Adansonia digitata L.: An Endangered Tree 濒危树种adansononia digitata L.无性系繁殖培养基和生长调节剂的优化

Plant Cell Biotechnology and Molecular Biology Pub Date : 2023-11-01 DOI: 10.56557/pcbmb/2023/v24i5-68426

Mujeeb Ur Rehman, Manisha Chaudhary, Sandeep Kumar

{"title":"Optimization of the Media and Plant Growth Regulators for Clonal Propagation of Adansonia digitata L.: An Endangered Tree","authors":"Mujeeb Ur Rehman, Manisha Chaudhary, Sandeep Kumar","doi":"10.56557/pcbmb/2023/v24i5-68426","DOIUrl":"https://doi.org/10.56557/pcbmb/2023/v24i5-68426","url":null,"abstract":"This research carried out to evaluate the influence of different nutrient media, specifically Murashige and Skoog (MS), Anderson medium (AM), and Woody Plant Medium (WPM), in both liquid and semisolid forms, on the in vitro growth of shoots and roots in Adansonia digitata (baobab) using nodal segments as the starting explants. These media were supplemented with varying concentrations of two plant growth regulators, NAA (0.1-1.0 mg/l) and BAP (0.2-2.0 mg/l).The results of the study demonstrated that Adansonia digitata explants exhibited the highest increase in both the number and length of shoots when cultured on MS medium with a combination of NAA (0.3 mg/l) and BAP (0.5 mg/l) in a semisolid state. The average number of shoots reached 3.8±2.33, and their average length was 2.3±2.00 cm. Plantlets grown on MS medium exhibited well-developed leaves and shoots.Further experiments were conducted with in vitro shoots, exploring various concentrations of the auxin NAA and cytokinins BAP, TDZ, and KN on MS medium. The findings indicated that BAP and NAA were more effective in promoting shoot proliferation compared to the other tested hormones. The combination of BAP (0.5 mg/l) and NAA (0.2 mg/l) significantly improved the shoot proliferation rate, with the highest percentage (60.4%) and the greatest number of regenerated shoots (4.8±2.33) observed on MS medium.In contrast, plantlets cultured in both AM and WPM media displayed lower averages for shoot and root numbers and lengths compared to those grown on MS medium. The maximum number of roots (3.1±1.66) was obtained when MS medium was augmented with IBA at a concentration of 1.0 mg/l.Subsequently, the produced plantlets were gradually transferred to pots filled with a mixture of perlite and cocopeat in a 1:3 ratio and placed in a greenhouse for further growth.","PeriodicalId":34999,"journal":{"name":"Plant Cell Biotechnology and Molecular Biology","volume":"157 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135371823","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

Using Vitrification–Dehydration Method as a New Protocol for In-vitro Cryopreservation of Date Palm Shoot Tip Cultivars 玻璃化脱水法作为枣椰树茎尖品种体外低温保存的新方案

Plant Cell Biotechnology and Molecular Biology Pub Date : 2023-10-18 DOI: 10.56557/pcbmb/2023/v24i5-68418

Heba Allah A. Mohasseb

{"title":"Using Vitrification–Dehydration Method as a New Protocol for In-vitro Cryopreservation of Date Palm Shoot Tip Cultivars","authors":"Heba Allah A. Mohasseb","doi":"10.56557/pcbmb/2023/v24i5-68418","DOIUrl":"https://doi.org/10.56557/pcbmb/2023/v24i5-68418","url":null,"abstract":"This study was conducted to develop an in vitro method for the short-term conservation of the planting materials of date palm (Phoenix dactylifera). The conservation of the genetic resources of date palm species and germplasm represented by the cryopreservation of biological material, such as shoot tips of date palm dropped in LN (Liquid Nitrogen) at low temperatures, is a safe method. The main objective of this study was the collection and in vitro germplasm preservation of the date palm cultivars, and this study evaluated the in vitro preservation and genetic stability of date palm shoot tip explants using dimethyl sulfoxide (DMSO) in the medium for long-term storage. Shoot tip explants of about 2-3 cm in length were excised from in vitro cultures and were transferred to preservation media. The results showed that the highest rates of survival (80%) and recovery (75%) were observed with 1.2 M sucrose. To determine the effect of vitrification on freezing tolerances, cultures were exposed to a solution that dissolved the glaze for 60-80 minutes. The maximum survival rate obtained with exposed cultures was 85%. RAPD (randomly amplified polymorphic DNA) was used to explain the differences in the genetic characteristics of cryogenic tissue cultures and non-cryogenic tissues of date palm. Both were similar to the germinated date palm in the open field. Finally, the cryopreserved plants were able to adapt to free-living conditions after acclimatization, All aspects will contribute to the improvement of the currently available techniques for the in vitro germplasm conservation of date palms.","PeriodicalId":34999,"journal":{"name":"Plant Cell Biotechnology and Molecular Biology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135888540","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