The Journal of Horticultural Science and Biotechnology最新文献_第7页

Fruit rot of Capsicum spp.: implications and management strategies 辣椒果腐病的危害及防治策略

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-07-12 DOI: 10.1080/14620316.2023.2226148

Anuradha, Akhilesh Sharma, S. Sood, A. Badiyal, Tamanna Sood

{"title":"Fruit rot of Capsicum spp.: implications and management strategies","authors":"Anuradha, Akhilesh Sharma, S. Sood, A. Badiyal, Tamanna Sood","doi":"10.1080/14620316.2023.2226148","DOIUrl":"https://doi.org/10.1080/14620316.2023.2226148","url":null,"abstract":"ABSTRACT Fruit rot is among the serious diseases of Capsicum spp. caused by Colletotrichum Species Complex (CSC), which includes mainly Colletotrichum truncatum followed by Colletotrichum siamense, Colletotrichum scovillei, and Colletotrichum coccodes. Worldwide, in subtropical and tropical regions, fungus is reported to cause approximately 50%–100% yield losses. Management of fruit rot is very difficult on account of its complex nature and the involvement of various Colletotrichum spp. Traditionally, cultural, biological, and chemical methods have been applied to control the disease but limited success is achieved when these are used alone; however, in combination, these methods have given success to some extent. Resistant cultivars have also been identified in peppers but are not commercialised yet due to the breakdown of resistance at the field level. Along with conventional breeding, the use of biotechnological techniques such as molecular markers, quantitative trait loci (QTL) mapping, gene silencing, and genome editing may prove useful in solving the problem associated with phenotypic selection for disease resistance. Hence, there is a dire need to develop cultivars with durable resistance. Therefore, in this review, efforts have been made to gather information about the pathogen’s lifestyle, distribution, detection, conventional disease management methods, and advanced strategies for effective control in the future.","PeriodicalId":22704,"journal":{"name":"The Journal of Horticultural Science and Biotechnology","volume":"3 1","pages":"715 - 731"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81914962","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

Establishing a simple selection method of high hypericin-producing adventitious root lines from leaf explants of Hypericum perforatum var. Topaz 建立黄玉贯叶连翘叶片外植体高产金丝桃素不定根系的简单选择方法

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-07-10 DOI: 10.1080/14620316.2023.2226665

M. Shafaei, M. Ebrahimi, Mahmoud Khosrowchahli, E. Majidi Heravan, R. Azizinezhad

引用次数: 0

Development of alloplasmic male sterile lines and their assessment for heterotic potential in eggplant (Solanum melongena L.) 茄子异质雄性不育系的选育及其杂种优势潜力评价

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-07-03 DOI: 10.1080/14620316.2023.2226147

A. S. Dhatt, M. K. Sidhu, K. Garcha

引用次数: 0

Identification, 3D modelling, and expression analysis of protopanaxadiol and protopanaxatriol synthases in Vietnamese ginseng under vanadium elicitation 钒激发下越南人参原人参二醇和原人参三醇合成酶的鉴定、三维建模及表达分析

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-06-21 DOI: 10.1080/14620316.2023.2226656

Nguyen Quang Duc Tien, Hoang Kha, Tran Linh Anh, L. Man, Duong Tan Nhut, Nguyen Hoang Loc

引用次数: 0

Fruit set is moderately dependent on insect pollinators in strawberry and is limited by the availability of pollen under natural open conditions 草莓的坐果对昆虫传粉者有一定的依赖性，在自然开放条件下受花粉有效性的限制

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-06-14 DOI: 10.1080/14620316.2023.2212670

C. Menzel

{"title":"Fruit set is moderately dependent on insect pollinators in strawberry and is limited by the availability of pollen under natural open conditions","authors":"C. Menzel","doi":"10.1080/14620316.2023.2212670","DOIUrl":"https://doi.org/10.1080/14620316.2023.2212670","url":null,"abstract":"ABSTRACT Modern strawberry (Fragaria ×ananassa Duch.) cultivars are hermaphrodite and have fertile flowers, with the anthers releasing viable pollen. Cultivars are self-compatible and do not require cross-pollination. Studies supporting managed or wild insects are based on a few reports and there are problems with the methods used to assess pollination. This review examined the role of pollination in strawberry. The mean (± s.d. or standard deviation) pollinator dependence (PD) for yield (self-pollination versus open- or insect-assisted pollination) was 0.36 ± 0.26 (P < 0.001, N = 52 studies). The yields of plants exposed to supplementary insects were higher than those exposed to pollinators under natural open conditions, with a calculated pollen limitation (PL) of 0.20 ± 0.17 (P < 0.001, N = 20 studies). Fields close to semi-natural habitats, wildflowers, grass or hedges can have more pollinators and a greater diversity of pollinators than fields further away. However, a greater abundance of pollinators does not always lead to higher fruit set. Yield is dependent on insect pollinators (moderate pollinator dependence) and is limited by the availability of pollen under natural open conditions (moderate pollen limitation).","PeriodicalId":22704,"journal":{"name":"The Journal of Horticultural Science and Biotechnology","volume":"46 1","pages":"685 - 714"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88211564","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

Ascorbate-glutathione cycle and thioredoxin system are involved in nitric oxide alleviating excess nitrate stress in tomato seedlings 抗坏血酸-谷胱甘肽循环和硫氧还蛋白系统参与了一氧化氮缓解番茄幼苗过量硝酸盐胁迫的作用

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-05-31 DOI: 10.1080/14620316.2023.2218381

Xue Gan, Shengtai Qiao, Yuxuan Liang, Kunzhi Li, Huini Xu

引用次数: 0

Physicochemical properties of peach fruit assessed by non-destructive methodology related to the development of Monilinia fructicola during postharvest 用无损方法评价桃果采后果实的理化性质及其与果霉病发生的关系

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-05-25 DOI: 10.1080/14620316.2023.2216227

L. C. Rozwalka, H. Thomazi‐Kleina, Walmes Marques Zeviani, Débora Leitzke Betemps, L. L. May-De-Mio

引用次数: 0

Acclimatisation of orchids using plant growth-promoting bacteria and humic acids 利用植物促生长细菌和腐植酸驯化兰花

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-05-16 DOI: 10.1080/14620316.2023.2209569

Klever Cristiano Silveira, Raphael Oliveira de Melo, Marihus Altoé Baldotto, Lílian Estrela Borges Baldotto

{"title":"Acclimatisation of orchids using plant growth-promoting bacteria and humic acids","authors":"Klever Cristiano Silveira, Raphael Oliveira de Melo, Marihus Altoé Baldotto, Lílian Estrela Borges Baldotto","doi":"10.1080/14620316.2023.2209569","DOIUrl":"https://doi.org/10.1080/14620316.2023.2209569","url":null,"abstract":"ABSTRACT Acclimatisation of orchid seedlings propagated in vitro is a slow process that can be accelerated with the use of plant growth-promoting microorganisms and humic substances. The aim of this study was to evaluate the plant’s response to inoculation with plant growth-promoting bacteria and humic acids, as well as to their combined use, during the period of acclimatisation of Cymbidium sp. orchids. The treatments were control; application of humic acids; inoculation with Stenotrophomonas maltophilia; inoculation with Burkholderia cepacia; inoculation with S. maltophilia and B. cepacia; inoculation with S. maltophilia combined with application of humic acids; inoculation with B. cepacia combined with application of humic acids; inoculation with S. maltophilia and B. cepacia combined with application of humic acids. A total of 150 days after acclimatisation, the plants were biometrically and nutritionally evaluated. Inoculation with the bacterial strains separately promoted seedlings with greater N content; however, only inoculation with S. maltophilia, resulted in plants with more total dry matter in relation to the control. There was no response from application of humic acids in an isolated manner or in combination with the bacterial strains. The results indicate the biotechnological potential of the bacteria S. maltophilia in promoting the growth of the Cymbidium sp. orchid.","PeriodicalId":22704,"journal":{"name":"The Journal of Horticultural Science and Biotechnology","volume":"172 1","pages":"807 - 813"},"PeriodicalIF":0.0,"publicationDate":"2023-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76459363","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 preharvest bagging on soft nose disorder in mango (Mangifera indica L. cv. ‘Keitt’) during postharvest 采前套袋对芒果软鼻病的影响。“凯特”)在收获后

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-05-09 DOI: 10.1080/14620316.2023.2209083

Yuan Cheng, Ke Xu, Ying Wang, Yue Wang, Xiaolin Zheng

{"title":"Effects of preharvest bagging on soft nose disorder in mango (Mangifera indica L. cv. ‘Keitt’) during postharvest","authors":"Yuan Cheng, Ke Xu, Ying Wang, Yue Wang, Xiaolin Zheng","doi":"10.1080/14620316.2023.2209083","DOIUrl":"https://doi.org/10.1080/14620316.2023.2209083","url":null,"abstract":"ABSTRACT Internal breakdown is a common physiological disorder in mango growth and development, and ‘Keitt’ mango is sensitive to soft nose disorder. In this study, the effect of preharvest bagging on the occurrence of soft nose disorder of ‘Keitt’ mango was studied. The results showed that the incidence rate of soft nose disorder in bagged mango fruit increased with the increase in the fruit size and storage time, and the contents of mainly mineral elements were also affected by fruit size. The bagging treatment decreased the contents of Ca, N, and K mineral elements and increased the contents of Fe, Cu, Mg, and P. Also, except for Ca, the contents of these elements in the decayed tissues of soft nose fruit were higher than those in the unaffected tissues. Using principal component and correlation coefficient analysis indicated that fruit size was related to the incidence of soft nose and mineral element imbalance rather than the lack of Ca being the main cause for internal breakdown. In conclusion, the preharvest bagging treatment affected mineral element content, and the fruit size of mango also affected the distribution and concentration of the mineral elements.","PeriodicalId":22704,"journal":{"name":"The Journal of Horticultural Science and Biotechnology","volume":"47 1","pages":"799 - 806"},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82123705","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

Characterization of guava (Psidium guajava L.) germplasm through morphological traits and SCoT markers 番石榴(Psidium guajava L.)种质资源的形态特征和SCoT标记鉴定

The Journal of Horticultural Science and Biotechnology Pub Date : 2023-05-04 DOI: 10.1080/14620316.2022.2139767

Samriti Sharma, R. Kumari, H. Prasad, A. Walia, Raj Kumar, S. Dobhal

{"title":"Characterization of guava (Psidium guajava L.) germplasm through morphological traits and SCoT markers","authors":"Samriti Sharma, R. Kumari, H. Prasad, A. Walia, Raj Kumar, S. Dobhal","doi":"10.1080/14620316.2022.2139767","DOIUrl":"https://doi.org/10.1080/14620316.2022.2139767","url":null,"abstract":"ABSTRACT Traditional breeding programmes have been limited to the selection and introduction of genotypes with promising agronomic characteristics, but studies focused on genetic diversity in the low hills of the North West(NW) Himalayas have not been conducted, which is very important for the identification of potential parents for breeding programmes in guava. In the present study, six best performing guava cultivars/hybrids were characterised using morphological descriptors and SCoT markers. Broad phenotypic variability among the guava cultivars/hybrids was detected using morphological descriptors. A set of 36 SCoT markers were used for polymorphism, out of which 31(86.1%) markers showed polymorphism, indicating high genetic variability in the guava cultivars/hybrids. During the analysis, 291 polymorphic amplicons were obtained, ranging from four to 19, with an average of 9.4 amplicons per primer and average polymorphic information content of 0.47.The UPGMA classified hybrids and cultivars into two groups. Based on morphological and molecular performance, L-49(Sardar) was ranked as the most promising cultivar for the low hills of NW Himalayan conditions. Morphological descriptors along with SCoT markers proved efficient in detecting the levels of genetic variability among the collections maintained in the field. These results can be used as an additional source of exploitation in guava breeding programmes.","PeriodicalId":22704,"journal":{"name":"The Journal of Horticultural Science and Biotechnology","volume":"12 1","pages":"374 - 383"},"PeriodicalIF":0.0,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76882313","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