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Önvédelem a növényvilágban

1630

Önvédelem a növényvilágban 


Zoltán Klement, biologist and member of HAS, states that all living things including plants, have developed defense mechanisms that inhibit disease-causing micro-organisms. Plants have evolved both specific and non-specific hypersensitive defense mechanisms similar to the immune systems of animals. In disease-resistant plants the recognition of pathogens and the development of defense mechanisms are quick, but in susceptible plants lacking defense reactions, this recognition is delayed, thus enabling the pathogens to multiply which eventually cause disease.
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Channels
Mindentudás Egyeteme
Categories
Agricultural sciences, Agronomics, Crop protection, Plant genetics, Phytopathology, Chemistry, Field crops, Plant cropping systems, Bacterial diseases of plants, Bacterial pathogens of plants, Fungal diseases of plants, Fungal pathogens of plants
Keywords
tudósok előadásai
Contributors
Zoltán Klement (lecturer)
Recording length
45:33
Date of recording
31 March, 2003
Uploaded by
Marianna Nagy
Date of uploading
7 May, 2014
Number of views
1630
Embed
<iframe width="480" height="385" src="//mindentudas.videotorium.hu/en/embed/8198" frameborder="0" allowfullscreen="allowfullscreen"></iframe>

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