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Tytuł:
First record and current status of the brown marmorated sting bug Halyomorpha halys damaging peaches and olives in northern Greece
Autorzy:
Damos, P.
Soulopoulou, P.
Thomidis, T.
Powiązania:
https://bibliotekanauki.pl/articles/2082747.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
integrated pest management
invasive pest
Pentatomidae
Opis:
The species Halyomorpha halys (Stål), which is endemic in East Asia, was first detected in North America in 1996 and was probably introduced into Europe in 2008. The species is polyphagous. It consumes over 170 host plant species and significantly impacts crop pro- duction. In Greece the first recording of its presence was in 2014, when it was reported as a nuisance in houses in the region of Athens. The present study describes the systematic spread and damage of this invasive pest, including the first recorded identification in peach and olive cultivations in the prefecture of Imathia in central Macedonia, Greece. Sampling was carried out in representative peach and olive farms during July and August, 2018 and 2019 in which significant levels of fruit damage were recorded, especially during 2018. The population of the species was recorded throughout the winter seasons of 2018 and 2019 in which overwintering adults were systematically recorded in shelters and other construc- tions near fruit orchards. Given the dynamics of the species and its destructive impact on a wide range of host species, H. halys is expected to be a major pest. Additionally, considering that the prefecture of Imathia is the most important peach growing area of Greece, further studies of the presence and population dynamics of this species along with the establishment of particular management actions to control the population is impera- tive for the future protection of horticultural production in Greece.
Źródło:
Journal of Plant Protection Research; 2020, 60, 3; 323-326
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Combinations of Tagetes filifolia Lag. essential oil with chemical fungicides to control Colletotrichum truncatum and their effects on the biocontrol agent Trichoderma harzianum
Autorzy:
Gadban, L.C.
Camiletti, B.X.
Bigatton, E.D.
Distefano, S.G.
Lucini, E.I.
Powiązania:
https://bibliotekanauki.pl/articles/2084740.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
anthracnose
integrated pest management
natural control
soybean
Opis:
Soybean [Glycine max (L.)], one of the most important crops in Argentina, is commonly infected by Colletotrichum truncatum, the causal agent of anthracnose. Tagetes filifolia essential oil (EO) is presented as a natural approach to minimize the dose of chemical fungicides applied to the crop. The fungus Trichoderma harzianum is used as a biocontrol agent because of its ability to produce secondary metabolites that destroy cell walls of phytopathogenic fungi. However, its performance can be affected when it is exposed to chemical fungicides. The objective of this work was to evaluate the antifungal activity of T. filifolia EO both individually and combined with chemical fungicides against C. truncatum, and its effect on T. harzianum. Fungi were isolated from soybean crops. The following pesticides were assessed: carbendazim (F1), difenoconazole (F2) and trifloxystrobin + cyproconazole (F3). The EO was obtained from native plants and its chemical composition was analyzed by gas chromatography–mass spectrometry (GC–MS). The minimum fungicide concentration (MFC) was determined for each compound. Fungicides were combined with the EO to look for combinations that allowed a reduction of pesticide doses. Among fungicides, F1 showed the strongest antifungal activity against C. truncatum (MFC = 0.25 µl ⋅ l–1) and T. harzianum (MFC = 1.5 µl ⋅ l–1). The sensitivity of both fungi to the EO was lower than to fungicides. The EO presented MFCs of 6,000 and 9,000 µl ⋅ l–1 against C. truncatum and T. harzianum. The EO and F1 affected the growth of T. harzianum at concentrations that controlled C. truncatum (31 and 10%). Eight combinations of fungicides and the EO allowed fungicide concentration reductions of up to 80%, although the growth of the biocontrol strain was also affected. The results demonstrated that T. filifolia EO can be used to control anthracnose and reduce doses of chemical fungicides applied to soybean crops. Its effect on T. harzianum should be considered in the design of integrated pest management strategies.
Źródło:
Journal of Plant Protection Research; 2020, 60, 1; 41-50
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of guidelines in pest monitoring and warning systems in integrated pest management
Autorzy:
Tratwal, A.
Baran, M.
Powiązania:
https://bibliotekanauki.pl/articles/65713.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
guideline
pest monitoring
plant pest
warning system
integrated pest management
Opis:
The rules and guidelines for integrated pest management specified in Annex III, sections 2 and 3, state “General principles of integrated pest management”: Harmful organisms must be monitored by adequate methods and tools, where available. Such adequate tools should include observations in the field as well as scientifically sound warnings, forecasting and early diagnostic systems, where feasible, as well as advice from professionally qualified advisors. As part of Multiannual Programs, the Institute of Plant Protection – NRI in Poznań has been carrying out work and research for many years to develop or modify guidelines for monitoring short- and long-term forecasting of pest occurrence on crops. These guidelines are extremely helpful for farmers and advisers in determining the optimum date of chemical control of pests on plants. Regularly revised and improved the guidelines deal with pests which currently pose a threat to crops. They are developed according to the latest scientific findings and are successfully promoted among professional users and agricultural advisors. These guidelines are standardized to include descriptions of species, life cycles, symptoms of damage/infestation of crops, methods of observation targeted at warning of the need for plant protection treatments, and threshold values of harmfulness. All guidelines include extensive photographic material. Guidelines for the monitoring of pests on orchard plants, vegetables and others are prepared at the Institute of Soil Science and Plant Cultivation − NRI in Puławy and the Institute of Pomology in Skierniewice. Guidelines for about 80 pests of crops are available for public use in the on-line Pest Warning System (Platforma Sygnalizacji Agrofagów, www.agrofagi.com.pl).
Źródło:
Journal of Plant Protection Research; 2018, 58, 3
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biological control of chickpea pod borer, Helicoverpa armigera Hubner (Lepidoptera: Noctuidae): A global concern
Autorzy:
Wubneh, Wasihun Yaregal
Powiązania:
https://bibliotekanauki.pl/articles/1192108.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
bioagents
Cicer arietinum
Helicoverpa armigera
integrated pest management
Opis:
Chickpea (Cicer arietinum L.) is grown widely in the world because the seeds are rich source of protein for the rapidly increasing population. However, the production and productivity of chickpea have been experienced drastically because of biotic and abiotic stresses. It is vulnerable to a broad range of pathogens and the mainly severe pest being gram pod borer, Helicoverpa armigera. For the management of this serious pest, application of insecticides has several adverse effects on living organisms and the environment as a whole, the use of biological agents for chickpea improvement appears to be appropriate approach. Various studies by different scholars on the effect of different bio-agents against H. armigera have been carried out and found to confer resistance to pod borer. The use of Bacillus thuringiensis (Bt) based microbial insecticides have become an integral part of IPM approaches, particularly because these preparations provide an environmentally suitable alternative to the generally hazardeous broad-spectrum chemical insecticides. These bacterial insecticides like Nuclear Polyhedrosis Virus (NPV), which is target specific and exert no effect on beneficial organisms (e.g. parasitoids and predators). Most natural populations of H. armigera have at least some degree of infection by species-specific NPVs. When the degree of NPV infection can be enhanced, H. armigera larval population can be decimated, without deleterious effects on any other organisms. Various potentially effective parasitoids, like ichneumonid, Campoletis chloridae and Trichogramma spp., are found parasitizing eggs and larvae of H. armigera infesting chickpea. Various insectivorous birds and use of bird perches have long been observed to be effective predators of H. armigera larvae. Similarly various plant extracts have shown insecticidal properties and can be used effectively on field crops. Use of different bio-agents and botanicals having easy ways of formulation, cost effective, environmentally suitable and no or
Źródło:
World Scientific News; 2016, 45, 2; 92-110
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tomato Leafminer (Tuta absoluta) an emerging agricultural pest: Control and management strategies: A Review
Autorzy:
Chhetri, Lal Bahadur
Powiązania:
https://bibliotekanauki.pl/articles/1158265.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Botanicals etc.
Integrated Pest Management (IPM)
Pest control
Tomato
Tuta absoluta
Opis:
Tomato (Solanum lycopersicum L.) is an important vegetable crop for income of small-holder farmers. However, it is attacked by many insect pests that cause high economic losses. More than sixty five research technical papers were reviewed focus on control and management strategies of Tuta absoluta (Meyrick, 1917) (Lepidoptera: Gelechiidae). The aim of this review paper is to call for attentions and concerted actions of concerned sectors by describing the potential damage of the pest, its entry, pathways and its control methods. The pest is becoming one of the major key pests of tomato which account for its production loss of up to 80 to 100% if left unchecked. The pest have developed resistance to dozens of pesticides and therefore the (IPM) strategy that employs bio-chemical, biological, physical and cultural methods is the only best option we had at time. Therefore, a brief outlook of the future research and applications of indigenous T. absoluta biological control agents are widely discussed.
Źródło:
World Scientific News; 2018, 114; 30-43
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Obowiązek wprowadzenia integrowanej ochrony roślin i związane z nim szanse dla rolnictwa ekologicznego
Obligatory integrated pest management and related opportunities for organic farming
Autorzy:
Matyjaszczyk, E.
Powiązania:
https://bibliotekanauki.pl/articles/335056.pdf
Data publikacji:
2011
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
ochrona
roślina
rolnictwo ekologiczne
obowiązek
integrated pest management
organic farming
Opis:
W związku z obowiązkowym wprowadzeniem integrowanej ochrony roślin od 1 stycznia 2014 roku Polska musi podjąć szereg działań. Przeprowadzona analiza prowadzi do wniosku, że wszystkie z nich będą korzystne również dla rolnictwa ekologicznego. Za działania, które mogą mieć największe znaczenie praktyczne dla rolnictwa ekologicznego uznano nacisk na hodowlę odpornościową odmian, wspieranie technik zmniejszających zależność od ochrony chemicznej oraz obowiązek przeszkolenia wszystkich osób profesjonalnie wykonujących zabiegi ochrony roślin w zakresie stosowania metod biologicznych.
Due to the introduction of obligatory integrated pest management from the 1st of January 2014, Poland will probably take up a number of actions. The analysis leads to the conclusion that all of them will be beneficial for organic farming as well. It was assumed that the following actions will have the highest positive impact on organic farming: cultivation of resistant cultivars, development of alternative techniques to reduce dependency on the use of plant protection products and obligatory trainings on the subject of biological pest control methods for all professional users of plant protection products.
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2011, 56, 4; 37-40
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Regulacja prawna integrowanej ochrony roślin
Regulations relating to the integrated pest management
Autorzy:
Bieluk, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/953019.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Temida 2
Tematy:
integrated pest management
integrated plant protection
biological control agents
plant protection products
Opis:
Since January 1,2014 all EU member states have been obliged to observe principles of the Integrated Pest Management. In the article the basic premises of the new regulation are presented. According to them, it is indispensable to replace chemical plant protection products by other means, among others, biological ones. The author discusses basic regulations concerning registration of biological plant protection means in the EU and in Poland. It is to be admitted that the introduction of the IPM constitutes a big step towards integration of solutions functioning in the EU state members. The new regulation will certainly ensure better security in application of plant protection products and in restriction of use of chemicals.
Źródło:
Studia Iuridica Agraria; 2014, 12; 33-43
1642-0438
Pojawia się w:
Studia Iuridica Agraria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A lag in the advancement of biotechnology; reliable control of maize stem borers in Africa
Autorzy:
Samuel, A.O.
Tabbassum, B.
Sharif, M.N.
Bhatti, M.U.
Nasir, I.A.
Husnain, T.
Powiązania:
https://bibliotekanauki.pl/articles/65339.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
climate change
food security
integrated pest management
pest management
pest control
maize
stem
borer
RNAi technology
Opis:
The future of food security in Africa is being severely threatened due to an exponential increase in population, which is almost three times the increase of food production. Maize production is constrained by stem borers which cause significant yield losses. Yield losses can be further compounded by higher temperatures due to climate changes, which are expected to increase the population of maize stem borers. While several methods have been employed in stem borer management, there is still significant damage caused by maize stem borers. This necessitates better control methods including the adoption of recent biotechnological advancement in RNA interference (RNAi) technology. This review highlights evidence of an increase in the stem borer population as well as the foreseen decline in maize production worldwide due to the effects of climatic changes. Furthermore, we have drawn attention to improved methods that have been used to control stem borers in maize production as well as a reluctant acceptance of traditional biotechnology in Africa. Finally, we suggest the application of alternative RNA interference techniques to breed maize for efficient pest control in order to achieve food security, improve nutrition and promote sustainable maize production.
Źródło:
Journal of Plant Protection Research; 2018, 58, 1
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zastosowanie zredukowanych dawek fungicydów w integrowanej ochronie roślin
Application of reduced doses of fungicides in integrated pest management
Autorzy:
Danielewicz, Jakub
Korbas, Marek
Horoszkiewicz-Janka, Joanna
Jajor, Ewa
Krzymińska, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/2060659.pdf
Data publikacji:
2015-07-14
Wydawca:
Centrum Doradztwa Rolniczego w Brwinowie. Oddział w Poznaniu
Tematy:
pszenica
IPM
integrowana ochrona roślin
fungicydy
zredukowane dawki
winter wheat
Integrated Pest Management
fungicides
reduced doses
Opis:
Integrowana ochrona roślin stanowi obecnie główny kierunek podjęty w uprawie roślin rolniczych na terenie Unii Europejskiej. W myśl jej zasad niezbędne jest połączenie wszelkich dostępnych metod ograniczania występowania agrofagów do poziomu, w którym nie powodują one strat o znaczeniu ekonomicznym. Duży nacisk kładzie się na racjonalne stosowanie środków ochrony roślin oraz ich selektywność. Niezbędna jest duża wiedza z zakresu skuteczności działania poszczególnych substancji czynnych oraz dawek, w których osiągają one największą skuteczność działania. W doświadczeniach z pszenicą ozimą porównano porażenie podstawy źdźbła przez grzyby chorobotwórcze po aplikacji fungicydów w dawkach zarejestrowanych do stosowania w Polsce, oraz w dawkach obniżonych. Obserwacje topatologiczne przeprowadzono w fazie dojrzałości mlecznej ziarna (BBCH 75) oceniając występowanie łamliwości źdźbła zbóż (Oculimacula yallundae, O. acuformis) oraz fuzaryjnej zgorzeli podstawy źdźbła (Fusarium spp.). Badano wpływ zastosowanej ochrony na wartość uzyskanego plonu. Użycie fungicydów zarówno w dawkach zarejestrowanych, jak i w dawkach zredukowanych pozwoliło na uzyskanie w obydwu latach badań wyższych plonów w stosunku do obiektów, na których nie stosowano chemicznej ochrony w fazie pierwszego kolanka (BBCH 31).
Integrated pest management is actually the main direction taken in the cultivation of agricultural crops in the European Union. In accordance with its principles it is necessary to combine all available methods of reducing the occurrence of pests to a level where they do not cause losses of economic importance. Great emphasis is placed on the rational use of plant protection products and its selectivity. Essential is the large knowledge of the effectiveness of individual active ingredients and dosages in which they achieve the greatest efficacy. The aim of the experiment was to determine the possibility of using lower doses (than those registered in Poland) of fungicides in wheat cultivation in comparison to full doses. In BBCH 75 stage (medium milk) stem-base assessment was performed to confirm the effectiveness of mentioned above fungicides against eyespot of cereals (Oculimacula spp.) and Fusarium foot rot (Fusarium spp.). Application of fungicides in BBCH 31 stage in both doses (registered and reduced) allowed to obtain higher yields in comparison to non protected plots in two years of experiment.
Źródło:
Zagadnienia Doradztwa Rolniczego; 2015, 80, 2; 97-106
1232-3578
2719-8901
Pojawia się w:
Zagadnienia Doradztwa Rolniczego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nitrogen fertilisation and chemical protection of winter wheat against diseases in IPM experiments in Poland
Autorzy:
Glazek, M
Pietryga, J.
Powiązania:
https://bibliotekanauki.pl/articles/65853.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
plant disease
nitrogen
fertilization
wheat
Polska
chemical protection
plant protection
nitrogen fertilization
integrated pest management
winter wheat
Opis:
In the years 1993-1995 experiments on integrated pest management (IPM) were conducted. A three year experiment with winter wheat was performed to evaluate the effect of chemical control of diseases on their occurrence and grain yield, at various conditions of N fertilisation. The economical profit was analysed.
W latach 1993-1995 podjęto doświadczenia dotyczące stosowania Integrowanych Metod Ochrony Roślin (IPM). Doświadczenia przeprowadzono na pszenicy ozimej, oceniano efekt zwalczania chorób po zastosowaniu fungicydów przy różnych poziomach nawożenia azotowego. Nawożenia azotowe ustalono na poziomie dawki standardowej - zgodnie z analizą chemiczną. Określono efekt ekonomiczny i stwierdzono, że przy niskim porażeniu pszenicy przez choroby największy wpływ na plon miały wzrastające dawki azotu. Zastosowanie fungicydów było ekonomicznie uzasadnione tylko przy najniższym poziomie nawożenia N w warunkach niskiego porażenia pszenicy ozimej.
Źródło:
Journal of Plant Protection Research; 1997, 37, 1-2
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evidence-Based Production Technologies for Improving Potato (Solanum tuberosum) Yields
Autorzy:
Otieno, Hillary M. O.
Powiązania:
https://bibliotekanauki.pl/articles/1058096.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Bacterial wilt
Late blight
Solanum tuberosum
disease management
integrated pest management
nematodes
potato tuber moth
potato virus
weed management
Opis:
Potato is one of the most important food crops with a capacity to abate hunger among farmers in the region. However, its productivity has stagnated and remained low due to poor agronomic practices applied by smallholder farmers. To avert this situation, dissemination through training of already existing better technologies and practices should be prioritized. A lot of research has been done with better recommendations- use of disease-free tuber seeds from high yielding and tolerant varieties, adequate application of balanced nutrients, timely scouting and integrated management of pests and diseases and good harvesting practices are available for immediate adoption. The adoption and dissemination could be facilitated by currently existing policies that promote cross-border movement and diffusion of research technologies and new varieties.
Źródło:
World Scientific News; 2019, 134, 2; 220-241
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bacterial wetwood of silver birch (Betula pendula roth): symptomology, etiology and pathogenesis
Autorzy:
Goychuk, Anatoliy F.
Drozda, Valentin F.
Shvets, Marina V.
Kulbanska, Ivanna
Powiązania:
https://bibliotekanauki.pl/articles/2041528.pdf
Data publikacji:
2020
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
artificial inoculation experiment
Enterobacter nimipressuralis
regression modelling
correlogram
Tremex fuscicornis
vital obligates
cause
symptoms
microbiota
integrated pest management
Opis:
The article is focused on microbiological and silvicultural properties of bacterial wetwood of silver birch (Betula pendula), also known as European white birch. During the active phase of the disease, bacterial wetwood (i.e. bacterial dropsy, vascular parenchymatous bacteriosis or flux slime) is characterised by crust and periderm bloating, necrotic wet stains and abundance of exudate. The disease is more likely to occur in older (r = 0.56, p < 0.01) and less-dense (r = −0.29, p < 0.01) stands. The statistical model showed that the chance of bacterial wetwood increases with birch age by 0.36% per year. The stands with birch proportion of over 70% demonstrated 15.3% lower infection rate compared to the stands with lower birch presence. The stands with lower stocking demonstrated a higher proportion of infected tree distribution by 7.5% compared to the stands with higher birch representation. The most vulnerable were larger, older B. pendula trees with longitudinally fissured bark that grow on poorer soils and experience frequent water stress. Birch associations with Pteridium aquilinum and Vaccinium myrtillus were more susceptible to infection (31.6% and 44.3%, respectively), whereas associations with Brachypodium sylvaticum, Sphagnum palustre and Calluna vulgaris were at lower risk. Strong ecological and trophic association of bacterial wetwood was present between silver birch and Tremex spp., particularly Tremex fuscicornis. Mycobiota was represented by Rhizopus microsporus, Mucor mucedo, Penicillium aurantiogriseum, Penicillium purpurogenum and Acremonium strictum. Enterobacter, Xanthomonas, Pantoea and Bacillus spp. associated with bacterial wetwood of silver birch were isolated. Enterobacter nimipressuralis was found to be the primary causative agent through means of artificial infection, while other bacteria were found to be either weak pathogens or concomitant. E. nimipressuralis formed the largest number of colony-forming units (CFU) for bark and cambium (164 and 127 CFU, respectively) and was also found in a small amount as a vital obligate in the automicrobiota in healthy birch trees.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2020, 62, 3; 145-159
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Expert systems as a tool for decision support in integrated pest management
Systemy ekspertowe jako narzędzia wspierające decyzje w integrowanej ochronie roślin
Autorzy:
Nieróbca, A.
Zaliwski, A. S.
Powiązania:
https://bibliotekanauki.pl/articles/93971.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Inżynierii Rolniczej
Tematy:
expert system
decision support system
integrated pest management
integrated crop production
system ekspertowy
system wspomagania decyzji
integrowana ochrona roślin
integrowana produkcja roślinna
Opis:
An offer of the existing expert systems (ES) for crop production in our country is presented. It was established that the recommendation decision support systems in plant protection are ES-like, since they comprise components typical of ES. The DSS formulate recommendations solving problems concerning justification of protective treatments. Thus such DSS behave similarly to the ES. The availability of the information from the ES in plant protection is still scant in our country. It is necessary to develop new ES for the most important crops. Interpretation of the EU provisions allowed stating the need of presenting the integrated pest management issues in a wider scope of the integrated crop production. The multifaceted scope of these issues calls for a multidisciplinary handling of the ES development: cooperation of agronomists, phytopathologists, plant-protection specialists, meteorologists, economists, agricultural advisers, farmers as well as specialists in databases, software engineering, artificial intelligence, etc.
Przedstawiono istniejącą w kraju ofertę systemów ekspertowych (SE) dla produkcji roślinnej. Stwierdzono, że rekomendacyjne systemy wspomagania decyzji (SWD) w ochronie roślin są SE-podobne, ponieważ wykorzystują komponenty właściwe systemom ekspertowym. SWD formułują zalecenia rozwiązując problemy dotyczące zasadności wykonania zabiegu ochronnego, zachowują się więc podobnie jak SE. Dostępność informacji pochodzącej z SE w zakresie integrowanej ochrony roślin jest jeszcze w naszym kraju niewielka. Konieczne jest opracowanie nowych SE dla najważniejszych upraw. Interpretacja przepisów UE pozwoliła stwierdzić potrzebę ujęcia zagadnień integrowanej ochrony roślin w szerszym kontekście integrowanej produkcji roślinnej. Wieloaspektowość zagadnień integrowanej produkcji roślinnej wymagać będzie multidyscyplinarnego podejścia do budowy SE: współpracy agronomów, fitopatologów, specjalistów od ochrony roślin, meteorologów, ekonomistów, doradców rolniczych, producentów rolnych, a także specjalistów od baz danych, inżynierii oprogramowania, sztucznej inteligencji, itd.
Źródło:
Agricultural Engineering; 2014, 18, 4; 185-193
2083-1587
Pojawia się w:
Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Compatibility assessment between four ethanolic plant extracts with a bug predator Orius horvathi (Reuter) (Heteroptera: Anthocoridae) used for controlling the western flower thrips Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae)
Autorzy:
Razavi, N.
Ahmadi, K.
Powiązania:
https://bibliotekanauki.pl/articles/66363.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
ethanol extract
plant extract
Orius horvathi
Heteroptera
Anthocoridae
pest control
flower thrip
thrip
Frankliniella occidentalis
Thysanoptera
Thripidae
integrated pest management
natural enemy
Opis:
The western flower thrips, Frankliniella occidentalis (Pergande) attacks a large number of crop plants. The current insecticides have caused resistance in insects and have caused outbreaks of thrips. In many instances, alternative methods of insect management and natural products, offer adequate pest control and pose fewer hazards. Several species of minute pirate bugs of the genus Orius play a significant role in the biological control of a large number of thrips species, such as F. occidentalis. In this study, the insecticidal activity of four ethanolic plant extracts (Cercis siliquastrum L., Calendula officinalis L., Peganum harmala L., Melia azedarach L.) in integration with Orius horvathi (Reuter) were evaluated for controlling F. occidentalis. The present research aimed to find plant extracts with a good impact on F. occidentalis but which have fewer side effects on O. horvathi. The results showed that P. harmala extract can be considered compatible with the natural enemy for controlling thrips. When the predatory bugs O. horvathi, were released three days after P. harmala extract spraying, the integration was more effective. While the P. harmala plant extract plays an important role in thrips control, it is necessary to consider the specified time interval between the application of the P. harmala plant extract and the release of the O. horvathi predatory bugs. The ethanolic extract of M. azedarach caused a balance between the pest population and the natural enemy. This result is very important in an Integrated Pest Management (IPM) program because this ethanolic extract of M. azedarach had lower side effects on the natural enemy. This means that an integration of plant derived chemicals and the natural enemy, O. horvathi, can effectively control thrips.
Źródło:
Journal of Plant Protection Research; 2016, 56, 1
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Market placement of microorganisms in Poland
Wprowadzanie mikroorganizmów do obrotu handlowego w Polsce
Autorzy:
Matyjaszczyk, E.
Powiązania:
https://bibliotekanauki.pl/articles/335478.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
Polska
agriculture
microorganism
plant protection
fertilizer
IPM
integrated pest management
biopesticides
Polska
rolnictwo
mikroorganizm
ochrona roślin
nawożenie
integrowana ochrona roślin
biopestycydy
Opis:
The analysis of all products containing microorganisms registered in Poland for use in agriculture, whether as plant pro-tection products or as fertilizers in April 2014 shows that the market share of microbial products is not high. Only 0.75% of plant protection products and 2.7% of registered fertilizers contain microorganisms. Nine plant protection products containing 6 different microorganisms: one virus, two strains of bacteria and three fungi were placed on the Polish market. Three of them are registered as fungicides and six as insecticides. Only two uses for agriculture crops were registered; namely protection of potato against the Colorado beetle and protection of oilseed rape against diseases caused by Sclerotinia Spp. There are 21 products containing microorganisms registered in Poland according to the rules regarding fertilizers: 4 registered as fertilizers, 5 as growth stimulators, 4 as surface soil, and 8 as soil conditioners.
Przeprowadzona w kwietniu 2014 analiza wszystkich produktów zawierających mikroorganizmy przeznaczonych do stosowania w rolnictwie, zarejestrowanych w Polsce jako nawozy lub jako środki ochrony roślin pokazuje, że udział w rynku tych produktów nie jest duży. Tylko 0,75% środków ochrony roślin i 2,7% zarejestrowanych nawozów zawiera mikroorganizmy. Do obrotu w Polsce było dopuszczonych dziewięć środków ochrony roślin zawierających 6 różnych mikroorganizmów: jeden szczep wirusa, dwa szczepy bakterii i trzy grzybów. Trzy z nich są zarejestrowane jako fungicydy a sześć jako insektycydy. Zarejestrowano tylko dwa zastosowania w uprawach rolniczych: ochronę ziemniaka przed stonką ziemniaczaną oraz ochronę rzepaku przed chorobami powodowanymi przez Sclerotinia Spp. W Polsce zarejestrowano także 21 preparatów zawierających mikroorganizmy zgodnie z przepisami o nawożeniu: 4 jako nawozy, 5 jako stymulatory wzrostu, 4 jako podłoża glebowe i 8 jako preparaty poprawiające właściwości gleby.
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2014, 59, 4; 40-42
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 19

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