نتایج جستجو برای: plant disease

تعداد نتایج: 1853994  

Background: Newcastle disease is a major avian disease that causes enormous economic loss in poultry industry. There have been a number of reports on the suitability of plant-based recombinant vaccine against this disease. Fusion (F) and hemagglutinin-neuraminidase (HN) epitopes of the Newcastle disease virus (NDV) represent the major immunogenic sites for development of recomb...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم 1391

in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...

Journal: :کنترل بیولوژیک آفات و بیماری های گیاهی 0
نگار سراج زاده کارشناس ارشد بیماری شناسی گیاهی غلام خداکرمیان استاد گروه گیاهپزشکی، دانشگاه بوعلی سینا همدان محمدجواد سلیمانی پری دانشیار گروه گیاهپزشکی، دانشگاه بوعلی سینا همدان

root rot disease of broad-bean caused by fusarium solani is a serious disease of this crop. due to high cost and difficulty of the disease control, interaction between root nodulating bacteria and fusarium. solani were evaluated to use for disease management. broad-bean root nodulating bacteria were isolated and their interaction with f. solani was investigated in culture medium in a completely...

2006
Khorshed Alam John Rolfe

ncreasing trade liberalisation, globalisation and international transportation of people and commodities have increased the potential for disease incursion, both plant and animal, in countries like Australia. While a comparatively strict quarantine regime and geographic isolation provide substantial protection in Australia, disease incursions are not uncommon. In recent years, there have been s...

Journal: :Agronomy 2021

The classification and recognition of foliar diseases is an increasingly developing field research, where the concepts machine deep learning are used to support agricultural stakeholders. Datasets fuel for development these technologies. In this paper, we release make publicly available dataset collected diagnose monitor plant symptoms, called DiaMOS Plant, consisting 3505 images pear fruit lea...

Journal: :Current issues in molecular biology 2016
Vijai Bhadauria

The term OMICS, which look into the global profiling and analysis of various cellular molecules, has gained new heights with the advancement of next-generation sequencing and mass spectrometry technologies. It has broader implication in genetic improvement of crops for resistance against various diseases of economic significance. This focus issue entitled OMICS in Plant Disease Resistance highl...

Journal: :Annual review of phytopathology 2007
J B Jones L E Jackson B Balogh A Obradovic F B Iriarte M T Momol

The use of phages for disease control is a fast expanding area of plant protection with great potential to replace the chemical control measures now prevalent. Phages can be used effectively as part of integrated disease management strategies. The relative ease of preparing phage treatments and low cost of production of these agents make them good candidates for widespread use in developing cou...

2008

IDAHO MASTER GARDENER PROGRAM HANDBOOK 13 1

2016
K. Rameshkumar

A plant disease is defined as anything that prevents a plant from performing to its maximal potential. A plant disease has impacted society and world olden times. Plant diseases have caused enormous economic losses in each one the countries. Diagnosis of diseases in plant is the fortitude of the grounds of a disease in plant, and detection refers to the identification of microorganisms. Failure...

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