Journal of Horticultural Sciences最新文献_第2页

Investigation on promising progenies of Dragon fruit (Hylocereus spp.) 火龙果（Hylocereus spp.）

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-06-04 DOI: 10.24154/w166bf51

G. Karunakaran, T. Sakthivel, M. Arivalagan, D. C. Lakshmana Reddy, P. C. Tripathi, D. Kalaivanan

{"title":"Investigation on promising progenies of Dragon fruit (Hylocereus spp.)","authors":"G. Karunakaran, T. Sakthivel, M. Arivalagan, D. C. Lakshmana Reddy, P. C. Tripathi, D. Kalaivanan","doi":"10.24154/w166bf51","DOIUrl":"https://doi.org/10.24154/w166bf51","url":null,"abstract":"Dragon fruit (Hylocereus spp.) is an exotic vine cactus, rich in vitamin C and antioxidants, commonly known as ‘pitaya’ is a weather resilient crop. In order to develop superior varieties, a large number of progenies obtained from open pollinated seedling of cvs. Hiryur red, Vietnam pink and Vietnam red were raised and evaluated. To broaden the genetic base with desired traits, seeds of Hirehalli red and Hirehalli white were irradiated with gamma rays (500, 600 and 700 Gy), EMS (2.25, 2.5 and 2.75%) and sodium azide (0.04, 0.05 and 0.06%) and evaluated for horticultural traits. Three elite progenies such as CHESH-D1, CHESH-D2, and CHESH-D3 were obtained from open pollinated seedlings of cvs. Hiryur red, Vietnam red and Vietnam pink, respectively, and one EMS (2.5%) treated mutant i.e. CHESH-DE were selected based on their morphological and yield traits. The selection CHESH-D1 performed superior with highest fruit weight (507.71 g) and yield (39.50 kg/ pole) compared to CHESH-D2 and CHESH-D3. The biochemical characters namely, TSS (15.35 oB), total sugars (5.95 g), reducing sugars (4.91 g) and betalains (21.2 mg BCE) were recorded highest in CHESH-D2, and one EMS (2.5%) treated mutant from cv. Hirehalli red showed better adaptability and dwarfness. These elite progenies are at final stage of performance assessment to be released as variety in India.","PeriodicalId":36766,"journal":{"name":"Journal of Horticultural Sciences","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141387390","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

Assessment of physico-biochemical parameters of Moroccan loquat (Eriobotrya japonica Lindl.) genotypes using multivariate analysis 利用多元分析评估摩洛哥枇杷（Eriobotrya japonica Lindl.）基因型的物理生化参数

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-06-04 DOI: 10.24154/jhs.v19i1.2041

G. Kabiri, O. Kodad, F. Hernandez, F. Lachkham, H. Hanine

{"title":"Assessment of physico-biochemical parameters of Moroccan loquat (Eriobotrya japonica Lindl.) genotypes using multivariate analysis","authors":"G. Kabiri, O. Kodad, F. Hernandez, F. Lachkham, H. Hanine","doi":"10.24154/jhs.v19i1.2041","DOIUrl":"https://doi.org/10.24154/jhs.v19i1.2041","url":null,"abstract":"The present study was conducted to assess the physico-biochemical variability in 35 genotypes of loquat using multivariate analyses, in order to provide efficient criteria and promising genotypes for the loquat genetic breeding program. Mature fruits were collected from 35 loquat genotypes, belonging to the Zegzel valley, were subjected to physico-biochemical analyses. The results revealed a juice yield ranging from 0.21 to 0.65 g/g FW, and a polyphenols content fluctuating from 322.8 to 366.89 µg GAE. g-1 DM. Regarding DPPH test, with a range of 3.35 and 7.6 µmol TE. g-1 DM, showed a positive correlation with total polyphenol content (r2= 0.76) and flavonoid content (r2= 0.72). Moreover, a negative correlation was recorded between the total soluble solids content and juice yield (r2=- 0.47), which was moderately correlated with vitamin C (r2= 0.59). In addition, the components analysis results revealed a significant and independent contribution of bio-physicochemicalcharacteristics in the loquat variation. Indeed, biochemical characteristics contribute to PC1, while, physicochemical parameters contribute to PC2 and PC3. Furthermore, the hierarchical clustering analysis classified the 35 genotypes into four homogeneous groups independently of their geographic origin. According to these findings, the genotypes T9, T12, Z16, Z17 and TA9 exhibited high total sugar content, while, genotypes T9 and T11 provide high carotenoids, flavonoids, total polyphenols and antioxidant activity level. As results, these genotypes can be directly recommended for the vegetative propagation as well as applied along with the efficient characters in future loquat breeding programs.","PeriodicalId":36766,"journal":{"name":"Journal of Horticultural Sciences","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141387199","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

Floral biology and reproductive potential of Annona hybrid Arka Sahan Annona 杂交品种 Arka Sahan 的花生物学和繁殖潜力

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-06-04 DOI: 10.24154/a3q2cj10

B. H. Sushmitha, T. Sakthivel, M. Sankaran, K. S. Shivashankara, M. Dhananjaya, D. C. Lakshmana Reddy, R. Venugopalan

引用次数: 0

Effect of molybdenum on growth and nitrogen metabolism of Brassica parachinensis L. and Brassica integrifolia L. under drought stress 钼对干旱胁迫下 Brassica parachinensis L. 和 Brassica integrifolia L. 的生长和氮代谢的影响

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-06-04 DOI: 10.24154/jhs.v19i1.2267

T T Tran, H. P. Nguyen, T T H Tran, Thi Thuy Tien Le

{"title":"Effect of molybdenum on growth and nitrogen metabolism of Brassica parachinensis L. and Brassica integrifolia L. under drought stress","authors":"T T Tran, H. P. Nguyen, T T H Tran, Thi Thuy Tien Le","doi":"10.24154/jhs.v19i1.2267","DOIUrl":"https://doi.org/10.24154/jhs.v19i1.2267","url":null,"abstract":"Molybdenum (Mo) is an essential trace element that plays a critical role in various physiological processes of plants. Drought stress poses a significant threat to plant growth, making it imperative to study the effects of Mo in mitigating its impact on Brassica parachinensis L. and Brassica integrifolia L. This study aims to investigate the influence of molybdenum on the growth and nitrogen metabolism of Brassica species under drought-stress conditions. The study delves into the physiological and biochemical responses of these plants to Mo supplementation to comprehend the mechanisms by which Mo enhances drought tolerance and nitrogen assimilation. The results revealed that Mo supplementation (150 g ha-1) significantly improves the growth and nitrogen metabolism of Brassica species under drought-stress conditions. In particular, the application of Mo under drought stress leads to a notable increase in yield, as indicated by the improvement in productivity from 3.41 to 4.25 (kg m-2) and 3.89 to 4.97 (kg m-2) in Brassica parachinensis and Brassica integrifolia, respectively. Furthermore, Mo supplementation enhances chlorophyll levels, thereby promoting efficient photosynthesis. Additionally, it positively affects the accumulation of soluble sugars, starch, and proteins, indicating improved nutrient assimilation and utilization in the plants. These findings suggest that Mo supplementation plays a crucial role in enhancing drought tolerance and nitrogen assimilation in Brassica species. The study highlights the potential of Mo as a valuable tool for improving crop productivity and resilience under drought-stress conditions","PeriodicalId":36766,"journal":{"name":"Journal of Horticultural Sciences","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141387181","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

Standardisation of gamma irradiation dose for Sterile Insect Technique to manage South American tomato moth [Phthorimaea (Tuta) absoluta (Meyrick)] 管理南美番茄蛾[Phthorimaea (Tuta) absoluta (Meyrick)] 的不育昆虫技术伽马辐照剂量标准化

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-02-02 DOI: 10.24154/jhs.v18i2.2303

Sridhar V, R. P. V., Vidyashree L K, Sree Chandana P, Hadapad Ashok B

引用次数: 0

Morpho-biochemical characterization of a unique avocado (Persia americana Mill.) accession PA-026 (IC0644455) 独特鳄梨（Persia americana Mill.）登录号 PA-026 的形态生化特征（IC0644455）

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-02-02 DOI: 10.24154/jhs.v18i2.1675

Muralidhara B M, S. T, S. K S, K. G, Honnabyraiah M K, Savadi S, Venkatravanappa V, V. R., Lakshmana Reddy D C

引用次数: 0

Biochemical characterization of gamma-ray induced mutants in mango 伽马射线诱导的芒果突变体的生化特征

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-02-02 DOI: 10.24154/jhs.v18i2.1841

N. Perveen, M. R. Dinesh, M. Sankaran, K. S. Shivashankara

引用次数: 0

Date palm-A gift for health and nutrition: national and international scenario 枣椰树--健康和营养的礼物：国内和国际形势

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-02-01 DOI: 10.24154/jhs.v18i2.2508

F. J. R., Krishna Kumar N K

{"title":"Date palm-A gift for health and nutrition: national and international scenario","authors":"F. J. R., Krishna Kumar N K","doi":"10.24154/jhs.v18i2.2508","DOIUrl":"https://doi.org/10.24154/jhs.v18i2.2508","url":null,"abstract":"Date palm (Phoenix dactylifera L.), family Arecaceae or Palmae, is cultivated mostly in the arid regions of the world. The crop has played a significant role in the economy of these countries, provides nutritional security, besides helping to mitigate the adverse effects of desertification and climate change over centuries. Date palm personifies human civilization in the arid countries. It is estimated that there are 150 million date palms worldwide, and 75% of these in the Near East and North Africa region. According to the Food and Agriculture Organization (FAO) of the United Nations, the global production of dates has increased from just 1.8 million tons in 1962 to nearly 9.75 million tons in 2022. In India, commercial dates are cultivated mainly in the states of Gujarat and Rajasthan which are emerging as major producers of fresh dates. Besides, local and wild dates are abound across the country. Dates are consumed fresh or in dry form and considered a complete food, providing food and nutrition security through a wide range of essential nutrients that have beneficial effects on human health. This article presents an overview of dates on nutrition and human health besides giving an insight on propagation, production, protection, processing, marketing, and associated challenges plaguing the sector.","PeriodicalId":36766,"journal":{"name":"Journal of Horticultural Sciences","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140466055","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

Understanding heat tolerance in vegetables: Physiological and molecular insights, and contemporary genomic approaches for enhancing heat stress resilience 了解蔬菜的耐热性：生理学和分子洞察力，以及增强抗热胁迫能力的当代基因组学方法

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-02-01 DOI: 10.24154/jhs.v18i2.1672

Nusrat Parveen, Khan A H, Tahir M, Aslam R, Amin E, Riaz M, Aleem S, Ghafoor I, Akbar S

{"title":"Understanding heat tolerance in vegetables: Physiological and molecular insights, and contemporary genomic approaches for enhancing heat stress resilience","authors":"Nusrat Parveen, Khan A H, Tahir M, Aslam R, Amin E, Riaz M, Aleem S, Ghafoor I, Akbar S","doi":"10.24154/jhs.v18i2.1672","DOIUrl":"https://doi.org/10.24154/jhs.v18i2.1672","url":null,"abstract":"The increasing threat of heat stress in agriculture, fueled by the relentless rise in global temperatures, presents a formidable challenge for vegetable crops. High-temperature stress instigates intricate morphological, anatomical, and physiological changes in vegetables, resulting in a noticeable decline in yield and an overall compromise in quality. Mitigating these challenges necessitates the imperative development of heat-tolerant vegetable varieties, underscoring the need for a nuanced understanding of crop responses to the rigors of high-temperature stress. This comprehensive review systematically explores the multifaceted impacts of heat stress on vegetable crops, spanning morphological traits, physiological processes, and molecular dynamics. Beyond the identification of challenges, the review explores into the intricate adaptive mechanisms employed by vegetables to counteract the stresses imposed by elevated temperatures, besides exploring in detailed how these crops navigate and respond to the physiological disruptions caused by heat stress. Further, it also assesses the efficacy of diverse genomic approaches in the development of heat-tolerant vegetable varieties. In addition, the review explores genomic tools such as genomic selection, transgenic approaches, and genome editing technologies, which hold promise in expediting the development of vegetable varieties endowed with enhanced thermo-tolerance and heightened productivity. By synthesizing insights from diverse scientific realms, the review aspires to provide a comprehensive and integrative perspective on mitigating the adverse impacts of heat stress on vegetable crops, paving the way for sustainable agricultural practices in the face of escalating global temperatures.","PeriodicalId":36766,"journal":{"name":"Journal of Horticultural Sciences","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140462974","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

Evaluation of screening methods for anthracnose fruit rot resistance in chilli (Capsicum spp.) 辣椒（辣椒属）炭疽果腐病抗性筛选方法的评估

IF 0.1

Journal of Horticultural Sciences Pub Date : 2024-01-17 DOI: 10.24154/jhs.v18i2.2037

B. Vanlalneihi, Radha P L, Subbaraman Sriram, Kambham Madhavi Reddy

{"title":"Evaluation of screening methods for anthracnose fruit rot resistance in chilli (Capsicum spp.)","authors":"B. Vanlalneihi, Radha P L, Subbaraman Sriram, Kambham Madhavi Reddy","doi":"10.24154/jhs.v18i2.2037","DOIUrl":"https://doi.org/10.24154/jhs.v18i2.2037","url":null,"abstract":"Anthracnose fruit rot caused by Colletotrichum spp. is a serious production constraint causing severe marketable yield loss in chilli. Field evaluation of chilli accessions for resistance to Colletotrichum spp. depends on various factors affecting disease expression such as edaphic conditions, temperature, rainfall, humidity and other variables that are difficult to control, therefore considered less accurate. Also, high chances of cross contamination with different Colletotrichum species leads to inconclusive assays for specific pathogen species and isolate. To identify a stable and reliable screening method, various chilli accessions were subjected to in vitro pin-prick and non-wounding spray methods using a specific pathogen isolates. When chilli accessions were screened against C. gloeosporioides isolate ‘IHRCg-1’, the in vitro pin- prick method showed positive correlation with the non- wounding spray method, except in the accession PBC80. The change in bioassay influenced the disease reaction pattern in the accession PBC 80, probably the pin pricks break the basal cuticle defense mechanism that was retained in spray inoculation method indicating varied resistance pattern. However, in the accession PBC 81 stable resistance pattern was observed against isolates of both species viz., C. truncatum ‘IIHR Ct-1’ and C. gloeosporioides ‘IIHR Cg-1’ and in the accession PBC 80 against C. truncatum ‘IIHR Ct-1’ in both the inoculation methods that depicted the expression of resistance genes during both methods of inoculation. Based on disease development pattern, the red ripe chilli expressed a variant reaction to infection by C. truncatum and C. gloeosporioides. The peak anthracnose infection at 10 DAI and 14 DAI is an accurate duration to record ‘IIHR Cg-1’ and ‘IIHR Ct-1’ infection, respectively on chilli ripe fruit for assaying the resistance.","PeriodicalId":36766,"journal":{"name":"Journal of Horticultural Sciences","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140504754","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