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Progress in Plant Protection最新文献

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Economic effectiveness of using fungicides in the protection of potato against Phytophthora infestans and Alternaria spp. 杀菌剂在马铃薯防治疫霉和稻瘟菌中的经济效果。
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-026
{"title":"Economic effectiveness of using fungicides in the protection of potato against Phytophthora infestans and Alternaria spp.","authors":"","doi":"10.14199/ppp-2021-026","DOIUrl":"https://doi.org/10.14199/ppp-2021-026","url":null,"abstract":"The aim of the research carried out in 2014–2016 at the Plant Breeding and Acclimatization Institute in Jadwisin was to assess the economic effectiveness of the use of fungicides in combating the causative agents of potato blight and alternaria on plants of four edible potato varieties with different resistance to Phytophthora infestans. The experiment included two objects: control – without chemical protection and protection – in which from 3 to 5 chemical treatments were performed. In the protected object obtained increase of yield of tubers was 20.4%. The value of saved production amounted to an average of 4.181.8 zł/ha. In the years of research in which meteorological conditions favored the development of late blight and alternaria, high profitability of using fungicides was found. Orientation index of profitability (E2) was in the range of 2.5–4.0, which means that the performed plant protection treatment constituted from 2.5 to 4.0% of the value of the obtained tuber yield per 1 hectare.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66713147","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
Suppression of post-transcriptional gene silencing intensifies pathogenicity of tomato torrado virus (ToTV) in Nicotiana benthamiana 抑制转录后基因沉默增强了番茄torrado病毒(ToTV)对烟叶的致病性
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-038
{"title":"Suppression of post-transcriptional gene silencing intensifies pathogenicity of tomato torrado virus (ToTV) in Nicotiana benthamiana","authors":"","doi":"10.14199/ppp-2021-038","DOIUrl":"https://doi.org/10.14199/ppp-2021-038","url":null,"abstract":"omato torrado virus (ToTV) is a whitefly-transmitted emerging pathogen infecting Solanum lycopersicum and inducing severe necrosis. To date, it was taken for granted that all plant viruses encode suppressors of silencing – proteins that promote disease symptoms in virusinfected plants. The main feature of silencing suppressors is to counteract plant defence mechanisms during infection. Interestingly, such a protein was not described so far for any known members from Torradovirus genus. In this study, we asked how ToTV infection would develop in a presence of a heterologusly expressed strong suppressor of silencing. For this, two experimental approaches were chosen. On one hand, ToTV accumulation was tested in Nicotiana benthmaniana plants stably expressing p19TBSV gene from tomato bushy stunt virus (TBSV) (the p19TBSV is a well-described silencing suppressor). On the other hand, the p19TBSV gene was introduced into ToTV genome to produce a recombined ToTV-Kra-p19 and its accumulation was assessed in the wild type N. benthamiana. We observed that ToTV induced more severe disease symptoms in N. benthamiana in a presence of the p19TBSV what was accompanied by a significantly higher accumulation of viral genomic RNAs. This indicates that the p19TBSV boosts ToTV pathogenicity. On the other hand, it points that the ToTV infectivity does not rely strictly on a presence of a strong silencing suppressor.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66713184","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
Simultaneous detection of watermelon mosaic virus (WMV) and zucchini yellow mosaic virus (ZYMV) using duplex RT-PCR reaction 采用双联RT-PCR同时检测西瓜花叶病毒(WMV)和西葫芦黄花叶病毒(ZYMV)
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-008
{"title":"Simultaneous detection of watermelon mosaic virus (WMV) and zucchini yellow mosaic virus (ZYMV) using duplex RT-PCR reaction","authors":"","doi":"10.14199/ppp-2021-008","DOIUrl":"https://doi.org/10.14199/ppp-2021-008","url":null,"abstract":"","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712459","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 foliar application of a fertilizer containing silicon and calcium on the yield and technological quality of sugar beet roots 叶面施硅钙肥对甜菜根产量和工艺品质的影响
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-021
A. Artyszak
{"title":"Effect of foliar application of a fertilizer containing silicon and calcium on the yield and technological quality of sugar beet roots","authors":"A. Artyszak","doi":"10.14199/ppp-2021-021","DOIUrl":"https://doi.org/10.14199/ppp-2021-021","url":null,"abstract":"In the experiment carried out in Sahryń village (50°40′42″N, 23°47′35″E) in 2019–2020, the impact of threefold foliar application of Si and Ca-containing fertilizer, fourfold application of fungicides and the combination of both of these combinations on the yield and technological quality of sugar beet roots in conditions of strong infection pressure of Cercospora beticola Sacc. The effects were compared to the control. Triple foliar application of the fertilizer had a beneficial effect on the root, biological and pure yield of sugar. The biological and pure yield of sugar increased in the following sequence: control; 3x foliar application of the product with Si + Ca; 4x fungicide treatments; 3x foliar application of the product with Si + Ca + 4x fungicide treatments. A foliar application of silicon and calcium products can help implement a “field to fork” strategy.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712750","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
Paenibacillus bacteria as a biological factor to control Fusarium fungi and mycotoxins in model studies 拟芽孢杆菌作为控制镰刀菌和真菌毒素的生物因子的模型研究
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-036
{"title":"Paenibacillus bacteria as a biological factor to control Fusarium fungi and mycotoxins in model studies","authors":"","doi":"10.14199/ppp-2021-036","DOIUrl":"https://doi.org/10.14199/ppp-2021-036","url":null,"abstract":"Various types of microorganisms are commonly used to control toxinogenic fungi in cereal crops and constitute an important element of integrated pest management, limiting the use of chemical treatments. The aim of the study was to evaluate the potential of Paenibacillus bacteria for the growth inhibition of Fusarium fungi and mycotoxins in a model studies on rice grains. The activity of the studied strains in inhibiting the growth of fungi and reducing the level of mycotoxins was determined by chromatographic (HPLC) analysis of the content of ergosterol (ERG), zearalenone (ZEA) and deoxynivalenol (DON) in rice grains after their inoculation with bacterial cultures and infection by Fusarium graminearum and Fusarium culmorum. Based on the obtained results it can be concluded that the studied strains of bacteria effectively inhibited the growth of fungi of the genus Fusarium and, in individual variants, reduced the levels of ZEA and DON in rice grains. The activity of the tested bacteria in the analyzed range depended on the bacterial strain, the type of fungus and the amount of bacterial culture used to inoculate rice.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66713073","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
Monitoring of the two-spotted spider mite in sugar beet and the possibility of its chemical control based on fenopyroximate and mixtures of fenopyroximate with hexythiazox 苯吡肟及其与己噻唑混用化学防治甜菜双斑蜘蛛螨的可能性
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/PPP-2021-014
M. Jakubowska, D. Zawada, J. Bocianowski, M. Baran
{"title":"Monitoring of the two-spotted spider mite in sugar beet and the possibility of its chemical control based on fenopyroximate and mixtures of fenopyroximate with hexythiazox","authors":"M. Jakubowska, D. Zawada, J. Bocianowski, M. Baran","doi":"10.14199/PPP-2021-014","DOIUrl":"https://doi.org/10.14199/PPP-2021-014","url":null,"abstract":"","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712595","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 influence of technological processing on the concentration levels of natural and synthetic toxic substances present in agricultural plants and their products and determination methods of toxins 技术加工对农业植物及其产品中存在的天然和合成有毒物质浓度水平的影响以及毒素的测定方法
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/PPP-2021-005
M. Jankowska, B. Łozowicka
{"title":"The influence of technological processing on the concentration levels of natural and synthetic toxic substances present in agricultural plants and their products and determination methods of toxins","authors":"M. Jankowska, B. Łozowicka","doi":"10.14199/PPP-2021-005","DOIUrl":"https://doi.org/10.14199/PPP-2021-005","url":null,"abstract":"Streszczenie Naturalne i syntetyczne substancje toksyczne występujące w roślinach rolniczych i ich produktach mogą stanowić ryzyko narażenia zdrowia ludzi i zwierząt. obecność niepożądanych związków, takich jak alkaloidy, mykotoksyny czy pozostałości środków ochrony roślin (ś.o.r.) stwarza potrzebę poszukiwania metod oznaczania wymagających intensywnego przygotowania i oczyszczania próbek w celu oddzielenia analitów od matrycy, jak również opracowania skutecznych strategii eliminacji substancji celem zapewnienia bezpieczeństwa żywności. Procesy technologiczne są efektywnym narzędziem wpływającym na zmianę poziomu stężeń substancji toksycznych, zarówno toksyn naturalnego pochodzenia (alkaloidy, mykotoksyny), jak i będących wynikiem zanieczyszczenia roślin rolniczych pozostałościami ś.o.r. W przemyśle przetwórczym wykorzystuje się szereg metod fizycznych, chemicznych i biologicznych lub ich kombinacji, skutecznych w usuwaniu, przekształcaniu, detoksyfikacji i dekontaminacji toksycznych substancji występujących w roślinach. W pracy podsumowano metody przetwarzania roślin rolniczych oraz metody oznaczania substancji toksycznych opublikowane w ciągu ostatnich lat. omówiono wpływ metod biologicznych, chemicznych i fizycznych na poziomy stężeń alkaloidów, mykotoksyn i pozostałości ś.o.r. w roślinach rolniczych i ich produktach.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712895","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
Expression of genes encoding polyphenol oxidase and phenylalanine ammonia-lyase in wheat in response to Oulema spp. larvae feeding 小麦多酚氧化酶和苯丙氨酸解氨酶基因的表达及其对小麦幼虫取食的响应
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-033
{"title":"Expression of genes encoding polyphenol oxidase and phenylalanine ammonia-lyase in wheat in response to Oulema spp. larvae feeding","authors":"","doi":"10.14199/ppp-2021-033","DOIUrl":"https://doi.org/10.14199/ppp-2021-033","url":null,"abstract":"Cereal leaf beetle (CLB, Oulema spp.) are economically important pests of cereals, because their feeding, especially at the larval stage may significantly reduce the quality and quantity of the obtained crop. The aim of the study was explanation the expression level of PPO and PAL genes involved in the secondary metabolites production in response to feeding of CLB larvae with a reduced or not reduced bacterial component. It was indicated that bacteria associated with CLB larvae supressed wheat response to CLB feeding to the benefit of insect host. Each of the three wheat varieties developed a unique defence mechanism against tested stress factors (including mechanical damage or damage caused by larvae feeding). The Arkadia variety reacted much faster and stronger to treatments in comparison to the other two wheat varieties. Understanding of the expression of genes involved in the plant defence response against herbivory pests is very important from an ecological point of view and has a great potential for use in plant protection.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712983","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
Basic substances – an effective supplement to crop protection methods 基本物质——对作物保护方法的有效补充
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-015
J. Kowalska, S. Roszkowski, J. Krzymińska
{"title":"Basic substances – an effective supplement to crop protection methods","authors":"J. Kowalska, S. Roszkowski, J. Krzymińska","doi":"10.14199/ppp-2021-015","DOIUrl":"https://doi.org/10.14199/ppp-2021-015","url":null,"abstract":"","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712605","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 influence of selected herbicides and their mixtures used with split application method on weed infestation growth and yield of onion 分施法选用除草剂及其混用对洋葱杂草侵染、生长及产量的影响
Progress in Plant Protection Pub Date : 2021-01-01 DOI: 10.14199/ppp-2021-020
Z. Anyszka, J. Golian, J. Kwiatkowska
{"title":"The influence of selected herbicides and their mixtures used with split application method on weed infestation growth and yield of onion","authors":"Z. Anyszka, J. Golian, J. Kwiatkowska","doi":"10.14199/ppp-2021-020","DOIUrl":"https://doi.org/10.14199/ppp-2021-020","url":null,"abstract":"The studies carried out in the years of 2014–2017 at the Institute of Horticulture in Skierniewice were aimed to compare the biological effectiveness of foliar applied herbicides: oxyfluorfen, prosulfocarb, bromoxynil, pyridate and their mixtures, as well as assessment of suitability of these substances for weeds control in sowed onion. Herbicides were applied with the split application method, in three treatments, every 5–8 days from 1‒2 true leaves stage of onion or in two treatments from 2–3 leaves of onion. The studies assessed the effect of herbicides and their mixtures on the degree of weed damage, secondary weed infestation, selectivity, as well as onion growth, development and yield. The results showed that the greatest reduction of weeds and the highest yield, with slight, transient phytotoxicity symptoms, were obtained after 3 times spraying with oxyfluorofen in a mixture with bromoxynil. The weakest weed control and the lowest onion yield were obtained after applying oxyfluorfen in two treatments, in a mixture with pyridate.","PeriodicalId":20625,"journal":{"name":"Progress in Plant Protection","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66712738","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
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