The World of Plant Pathology
The World of Plant Pathology
  • Видео 45
  • Просмотров 409 910
Sulfur fungicides for plant disease management │Thiram │Lime Sulfur│Mancozeb│Sulfur dust │Ziram
This video is about sulfur fungicides for plant disease management. Sulfur is the earliest known substance used in plant disease management. Classification of sulfur fungicides, their chemical nature, target plant diseases, dose of application, mode and mechanism of action etc. are discussed in this lecture.
Hope this lecture will be useful to you.
Best wishes
@theworldofplantpathology1645
The links for other videos in my channel are given below.
Plant Virology
History of Plant Virology ruclips.net/video/fm5kdRdFTA8/видео.html
Plant virus structure and composition ruclips.net/video/nuGkqqPzjNw/видео.html
Symptoms of plant virus diseases ruclips.net/video/h57UuVdyyLk/видео.html
Transmission of pla...
Просмотров: 4 236

Видео

Classification of fungicides
Просмотров 14 тыс.3 года назад
This video is all about classification of fungicides that are used for plant disease management. For simplicity of our understanding, we can classify fungicides on the basis of mobility in plant, general use, mode of action, site of inhibition in target fungi and chemical nature. The differences between contact fungicides, systemic fungicides and locally systemic fungicides are also discussed. ...
Fungicides registered in India as on March 01, 2021 for plant disease management
Просмотров 1,2 тыс.3 года назад
This video is all about the the fungicides registered in India as on March 01, 2021. Quite often, we encounter situation wherein we really want to know the registered products. The list keeps getting updated as the chemical fungicides may be withdrawn or new fungicides may be added. The complete list of plant protection chemicals can be found in the website of Directorate of Plant Protection, Q...
A brief history of fungicides for plant disease management │Fungicide use and development in India
Просмотров 2 тыс.3 года назад
This video is about chronological development of fungicides for plant disease management with special reference to India. Sulfur fungicides, copper fungicides, mercury fungicides, oxathiins and many other fungicides which have been developed in recent time are included here. The first fungicide Bordeaux mixture by Prof. Millardet against downy mildew of grapevine. Sulfur dust, organic sulfur, c...
Why Oomycota are not true fungi? │Fungi in seven kingdom classification │Stramenopila │Protista
Просмотров 1,9 тыс.3 года назад
Oomycete pathogens of plants like Phytophthora infestans, Pythium aphanidermatum, Peronospora, Plasmopara, Albugo, Sclerospora etc. once regarded as fungi are now not treated as true fungi. The reasons why they are not true fungi are discussed in this lecture. Hope you will like this video. For other videos in my channel links are given, if you are interested. Plant Virology History of Plant Vi...
Procaryotic inhibitors antibiotics │Chemicals │Bacteriocin │Sources & chemical classes
Просмотров 1 тыс.3 года назад
This video is about prokaryotic inhibitors including chemicals and antibiotics. The antibiotics are the main focus of this lecture. The lecture includes discovery of first antibiotic, antibiotic and bacteriocin, bacteriostat and bacteriocide, copper compounds that are bactericidal, disinfectants that inhibit/kill bacteria, microbial sources of antibiotics, Streptomyces as the largest source of ...
Ti Plasmid, T DNA │Crown gall formation │ Agrobacterium │ Natural genetic engineer │Tumor inducing
Просмотров 1,5 тыс.3 года назад
This lecture is about a plasmid in plant pathogenic bacterium. This plasmid is called tumour inducing (Ti) plasmid present in Agrobacterium tumefaciens. This bacterium is called natural genetic engineer as it can transfer DNA (T-DNA) from Ti plasmid to plant cell of dicot group in response to acetosyringone released due to wounding. Structure and functions of genes present in Ti plasmid and T-D...
Plasmid, Episome, Transposon
Просмотров 3,4 тыс.3 года назад
This lecture of Plant Bacteriology is about plasmids which are extra-chromosomal, covalently closed, circular, self-replicating dsDNA present mostly in prokaryotes. The types of plasmids based on their ability to be transferred, function and source are discussed. The term episome is explained with examples. Transposon both simple and complex are also discussed in this lecture. Hope you will lik...
Phage, L form, Bdellovibrio
Просмотров 1,4 тыс.3 года назад
This lecture is about bacteriophage, L form and Bdellovibrio. Bacteriophage also known as phage can attack and lyse/kill bacteria. In lytic cycle phage kills bacterial host immediately. In lysogenic cycle phage genome gets integrated to the bacterial genome and remain as prophage for several generations. Prophage can come out of the host genome and multiply finally lysing/killing the bacterial ...
Transformation, Conjugation, Transduction │Sexual reproduction in bacteria │Gene transfer │F plasmid
Просмотров 6 тыс.3 года назад
This video is all about three ways of gene transfer in bacteria. Transformation, conjugation and transduction processes in bacteria occur in nature. Though bacteria don't have true sexual reproduction as in fungi or higher organisms, these processes provide bacteria similar benefits as in sexual reproduction. The purpose of sexual reproduction is creation of genetic variation which bacteria ach...
Growth in bacteria │Binary fission │Diauxic growth curve │Measurement of bacterial growth
Просмотров 1 тыс.3 года назад
Growth in bacteria │Binary fission │Diauxic growth curve │Measurement of bacterial growth This video lecture discusses the growth in bacteria, growth phases like lag phase, log phase or exponential growth phase, stationary phase and death phase. Growth requirements like nutrients, major and minor elements, pH, temperature and various terms like photoautotrophs, photoheterotrophs, chemoautotroph...
How to isolate plant pathogenic bacteria │Streaking and dilution plate │Practical demonstration
Просмотров 9 тыс.3 года назад
This video is about isolation of plant pathogenic bacteria from diseased leaf. Two methods have been followed in this practical demonstration. Streak method and dilution plate methods have been used to isolate plant pathogenic bacteria. Hope you will like the video.
Taxonomy of plant pathogenic bacteria │Identification, Classification, Nomenclature │Candidatus
Просмотров 3 тыс.3 года назад
This lecture is all about identification, nomenclature and classification of plant pathogenic bacteria. The information on Candidatus status is also provided. Various plant diseases caused by plant pathogenic prokaryotes are mentioned. All the best
Phytoplasma, Spiroplasma, FXLB, FPLB
Просмотров 3,2 тыс.3 года назад
This lecture is all about description of Phytoplasma, Spiroplasma, Fastidious Xylem-Limited Bacteria and Fastidious Phloem-Limited Bacteria. The important differences among them and with bacteria are discussed with the examples of some plant diseases caused by them. Best wishes.
Bacterial cell structures and functions │Plant Bacteriology
Просмотров 2,5 тыс.3 года назад
Bacterial cell structures and functions This lecture details about bacterial cell, different structures and their functions. The structural and functional details of bacterial cell wall, cell membrane, capsule and slime layer, food reserve, nucleoid/genophore, mesosome, flagella and fimbriae/sex pili are discussed. The details of plasmid will be discussed in another lecture. Best wishes
Plant Bacteriology: History and Importance │Plant Bacteriology in India │Milestones
Просмотров 3,1 тыс.3 года назад
Plant Bacteriology: History and Importance │Plant Bacteriology in India │Milestones
Phosphorus and sulfur cycles | PSB | Mineralization & Immobilization
Просмотров 9 тыс.3 года назад
Phosphorus and sulfur cycles | PSB | Mineralization & Immobilization
Replication and movement of plant viruses
Просмотров 7 тыс.3 года назад
Replication and movement of plant viruses
Genome organization and genome expression strategies | Plant Virus | TMV, Potyvirus & Bromovirus
Просмотров 7 тыс.3 года назад
Genome organization and genome expression strategies | Plant Virus | TMV, Potyvirus & Bromovirus
Biofuel production and biodegradation | Biogas, Bioethanol | Bioremediation
Просмотров 8 тыс.3 года назад
Biofuel production and biodegradation | Biogas, Bioethanol | Bioremediation
Biofertilizers and Biopesticides | Advantages and disadvantages of Biopesticides
Просмотров 28 тыс.3 года назад
Biofertilizers and Biopesticides | Advantages and disadvantages of Biopesticides
Purification of fungal cultures | Streak method | Serial Dilution | Tube dilution | Semi-mechanical
Просмотров 8 тыс.3 года назад
Purification of fungal cultures | Streak method | Serial Dilution | Tube dilution | Semi-mechanical
How to isolate plant pathogenic fungi from diseased leaf | Saprophyte | Isolation from leaf tissue
Просмотров 17 тыс.3 года назад
How to isolate plant pathogenic fungi from diseased leaf | Saprophyte | Isolation from leaf tissue
Microbes in silage production | Conservation of green fodder | Lactic acid | Anaerobic fermentation
Просмотров 12 тыс.3 года назад
Microbes in silage production | Conservation of green fodder | Lactic acid | Anaerobic fermentation
Mycorrhiza | Difference between endo- and ectomycorrhiza | Benefits to plants | Symbiosis
Просмотров 36 тыс.3 года назад
Mycorrhiza | Difference between endo- and ectomycorrhiza | Benefits to plants | Symbiosis
Azolla and BGA | Azolla and Anabaena azollae symbiosis | Symbiotic nitrogen fixation | Biofertilizer
Просмотров 23 тыс.3 года назад
Azolla and BGA | Azolla and Anabaena azollae symbiosis | Symbiotic nitrogen fixation | Biofertilizer
Plant virus nomenclature and classification | Latest classification of plant viruses | Orthography
Просмотров 10 тыс.3 года назад
Plant virus nomenclature and classification | Latest classification of plant viruses | Orthography
Rhizosphere and Phyllosphere | Introductory concepts and differences | Rhizoplane and Phylloplane
Просмотров 26 тыс.3 года назад
Rhizosphere and Phyllosphere | Introductory concepts and differences | Rhizoplane and Phylloplane
Nitrogen cycle & Biological Nitrogen Fixation | Nitrification, Denitrification | Rhizobium & legume
Просмотров 14 тыс.3 года назад
Nitrogen cycle & Biological Nitrogen Fixation | Nitrification, Denitrification | Rhizobium & legume
Viroid, Virusoid and Prion | Description, differences and diseases | Sub-viral entities
Просмотров 2,4 тыс.3 года назад
Viroid, Virusoid and Prion | Description, differences and diseases | Sub-viral entities

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