Articles
Potato seed certification scheme in Iran
Article number
1315_21
Pages
141 – 148
Language
English
Abstract
Plant diseases are one of the most important factors affecting the quality and quantity of crops.
Some important plant pathogens from different taxonomic groups (viruses, bacteria, fungi, and nematodes) cause a significant impact on edible and seed potato production worldwide.
Certification schemes for plant propagating materials including seed potatoes concerning plant pathogens, play important roles to decrease yield losses and preventing downgrading of tuber seeds or rejection from seed classes.
Potato seed production in both private and public sectors, as well as certification programs, have been well developed in Iran since the last decade.
Following Act no. 4B, the Iranian Seed and Plant Certification and Registration Institute, as a governmental authority, is responsible for certification of Iranian plant propagating materials including potato tuber seeds for health status.
Certification programs start with the selection of appropriate fields and expert producers within potential provinces for potato production, continue with cultivation practices, crop management, harvesting, processing, seed health analysis for potato pathogens, as indicated in the national potato seed standards and end with the labeling of certified seeds.
Specifically, during the crop management steps, surveys for disease symptoms and weeds as important sources of infection, control strategies for insect vectors of potato viruses, and laboratory analysis of leaf/tuber samples for potato pathogens play key roles in certification programs.
The present study focuses on plant diseases prevalent in the Iranian potato seed production industry, potato seed quality standards, and field and laboratory investigations for potato diseases during the last five years in Iran.
Some important plant pathogens from different taxonomic groups (viruses, bacteria, fungi, and nematodes) cause a significant impact on edible and seed potato production worldwide.
Certification schemes for plant propagating materials including seed potatoes concerning plant pathogens, play important roles to decrease yield losses and preventing downgrading of tuber seeds or rejection from seed classes.
Potato seed production in both private and public sectors, as well as certification programs, have been well developed in Iran since the last decade.
Following Act no. 4B, the Iranian Seed and Plant Certification and Registration Institute, as a governmental authority, is responsible for certification of Iranian plant propagating materials including potato tuber seeds for health status.
Certification programs start with the selection of appropriate fields and expert producers within potential provinces for potato production, continue with cultivation practices, crop management, harvesting, processing, seed health analysis for potato pathogens, as indicated in the national potato seed standards and end with the labeling of certified seeds.
Specifically, during the crop management steps, surveys for disease symptoms and weeds as important sources of infection, control strategies for insect vectors of potato viruses, and laboratory analysis of leaf/tuber samples for potato pathogens play key roles in certification programs.
The present study focuses on plant diseases prevalent in the Iranian potato seed production industry, potato seed quality standards, and field and laboratory investigations for potato diseases during the last five years in Iran.
Publication
Authors
M. Naderpour, R. Shahbazi, F. Ramazani, O. Khaleseh, F. Hassani
Keywords
potato, seed, certification, plant diseases
Groups involved
- Division Temperate Tree Fruits
- Division Vine and Berry Fruits
- Division Tropical and Subtropical Fruit and Nuts
- Division Ornamental Plants
- Division Plant-Environment Interactions in Field Systems
- Division Postharvest and Quality Assurance
- Division Horticulture for Development
- Division Precision Horticulture and Engineering
- Division Plant Genetic Resources, Breeding and Biotechnology
- Commission Cultivar Registration
- Division Horticulture for Human Health
- Division Greenhouse and Indoor Production Horticulture
- Division Landscape and Urban Horticulture
- Commission Banana
- Division Vegetables, Roots and Tubers
- Division Temperate Tree Nuts
- Commission Agroecology and Organic Farming Systems
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