'Nematodes' presentation slideshows

Nematode Extraction Methods: Root Extraction Techniques

Nematode Extraction Methods: Root Extraction Techniques. Kavitha Govindasamy Jimmy R.Rich Maria L .Mendes. A Plant-Parasitic Nematode. Sampling for Nematodes. Sampling and extracting for nematodes serves two purposes: Diagnosis a current problem Predict a future problem.

2.57k views • 39 slides

Nematodes David Bird 515-6813 david_bird@ncsu.edu

Nematodes David Bird 515-6813 david_bird@ncsu.edu. Lecture 1: Nematodes as plant parasites 4 case studies Lecture 2: Model systems and the phylum Nematoda Lecture 3: Nematode anatomy Lecture 4: Reproduction and development Lecture 5: Nervous system and behavior

387 views • 38 slides

Unit 9: Forage & Food Legumes

Unit 9: Forage & Food Legumes. Chapter 19. Unit 9: Forage & Food Legumes. Unit 9 Objectives: Describe cultural practices of growing forage legumes, peas Identify criteria for selecting forage legumes Understand climate/temp needs

725 views • 30 slides

Nematodes

Nematodes A class of unsegmented helminths with fundamental bilateral symmetry. Many species are parasites. Nematodes: Ascaridida : Ascaris : adults wander Trichuris : larval migrans Pinworms: no significant problems Filarial worms- all use intermediate hosts:

644 views • 30 slides

The World of Nematodes

The World of Nematodes. Lecture I Introduction to Nematodes. Nematodes nema = thread; oides = resembling. Nematode Habitats.

2.39k views • 27 slides

Nematodes

Nematodes. Round Worms Remember: pg 2 Nematode Evolution pg 3 Nematode Notes. There are many, many nematodes - counting species as well as individuals. 20,000 nematode species have been described but probably this is only a small fraction of the actual diversity

683 views • 27 slides

Nature of Damage and Economic Importance of Plant Parasitic Nematodes

Nature of Damage and Economic Importance of Plant Parasitic Nematodes. Direct damage. Mechanical damage by migratory nematode. Induction of special feeding sites by sedentary nematodes. Induction of special feeding sites by sedentary nematodes. Factors governing direct damage.

2.63k views • 22 slides

Phylum Annelida

1.14k views • 17 slides

Plant pests: Animals

Plant pests: Animals. Nematodes. Insects. Animal pests in horticulture. Other invertebrates. Birds. Mammals. Plant pests: Animals. Small, round worm-like animals found in soil. Those parasitic to plants feed on roots. Nematodes.

408 views • 15 slides

Unit 3: Corn Insect Diseases

308 views • 14 slides

Nematodes

726 views • 14 slides

POPULATION DYNAMICS OF PLANT PARASITIC NEMATODES OF SUGARCANE ( Saccharum officinarum L.)

POPULATION DYNAMICS OF PLANT PARASITIC NEMATODES OF SUGARCANE ( Saccharum officinarum L.). Aamir Shahazad (Nematologist) Dr. Shahid Afghan (Director Research) Shakarganj Sugar Research Institute, Toba Road, Jhang. INTRODUCTION.

394 views • 14 slides

Nematode Thresholds and Damage Levels

Nematode Thresholds and Damage Levels. Howard Ferris and Philip Roberts Nematology Workgroup Meeting March, 2005. Sources of Data. Ferris et al, 1970s and 1980s Roberts et al, 1980s Cooke and Thomason, 1970s. Some Constraints to Early Adoption. Availability of inexpensive nematicides

237 views • 13 slides

Nematode Thresholds and Damage Levels for California Crops

Nematode Thresholds and Damage Levels for California Crops. Howard Ferris and Philip Roberts Nematology Workgroup Meeting March, 2005. Sources of Data. Ferris et al, 1970s and 1980s Roberts et al, 1980s Cooke and Thomason, 1970s. Some Constraints to Early Adoption.

135 views • 13 slides

Nematodes in Grapes

Nematodes in Grapes. Introduction Nematodes account for an estimated 14% of all worldwide plant losses, which translates into almost $100 billion dollars annually.

1.79k views • 11 slides

Microbials (Beneficial Microbes)

272 views • 6 slides

Biological Control of Alfalfa Snout Beetle

Biological Control of Alfalfa Snout Beetle. Developing On-Farm Rearing & Application of Nematodes to Control Spread. ASB Project Antonio Testa 4142 Comstock Hall Cornell University Ithaca, NY 14853 (607)591-1493. Alfalfa Snout Beetle (ASB) Facts.

220 views • 6 slides

Microbials (Beneficial Microbes)

131 views • 6 slides

Home Brewed Biocontrol John Knecht

Home Brewed Biocontrol John Knecht. 2 nd (foreground) and 3 rd (background) year alfalfa fields that were cut the same date, infested with ASB. The 3 rd year stand has extensive damage. Mike Kiechel uses a three point hitch sprayer. Introduction

120 views • 1 slides

Root feeding nematodes can be a serious problem in turf and

Root feeding nematodes can be a serious problem in turf and Is directly linked to the health and balance of soil biology. To bring about long term relief from nematodes you need to concentrate on rebuilding biological balance as well as relieving initial pressure.

203 views • 1 slides