Effect of potato seed tuber glycoalkaloid content on subsequent infection byRhizoctonia solani

1983 ◽  
Vol 60 (6) ◽  
pp. 403-407 ◽  
Author(s):  
L. S. Morrow ◽  
F. L. Caruso
Keyword(s):  
Seed Tuber ◽  
Potato Seed ◽  
Subsequent Infection ◽  
Glycoalkaloid Content ◽  
Potato Seed Tuber

scholarly journals Co-occurrence of latent Dickeya and Pectobacterium species in potato seed tuber samples from northern Finland

2021 ◽  
Vol 30 (1) ◽  
Author(s):  
Yeshitila Degefu
Keyword(s):  
Seed Tuber ◽  
Single Species ◽  
Soft Rot ◽  
Potato Seed ◽  
Pcr Assay ◽  
Diagnostic Pcr ◽  
Pectobacterium Atrosepticum ◽  
Dickeya Solani ◽  
Different Strains ◽  
Potato Seed Tuber

Recent methodological developments have uncovered the etiological diversity of the potato blackleg and soft rot Pectobacteriaceae. At least five species in the genera Dickeya and Pectobacterium have been confirmed to cause blackleg on potatoes in Finland. The bacteria are seed borne and remain latent in the tuber until conditions favourable for growth, multiplication and infection prevail. Tubers could be infected by one or more of these species. This short communication is based on the results of molecular detection data collected for more than 14 years from potato seed lots produced in Finland. Diagnostic PCR assay specific to Dickeya solani, Pectobacterium atrosepticum, Pectobacterium carotovorum, P. brasiliense and P. parmentieri revealed that potatoes are infected by one or more of these species; it also revealed that single species infection is more common than multiple colonization. An event of simultaneous occurrences of different strains from the Pectobacterium species appears to be more frequent than that observed between Dickeya and Pectobacterium species. The absence of co-occurrence of Dickeya solani and Pectobacterium atrosepticum is intriguing.

Improving Potato Seed Tuber Quality and Producers' Livelihoods in Hararghe, Eastern Ethiopia

2005 ◽  
Vol 7 (3) ◽  
pp. 31-56 ◽  
Author(s):  
Eshetu Mulatu ◽  
Osman E. Ibrahim ◽  
Etenesh Bekele
Keyword(s):  
Seed Tuber ◽  
Tuber Quality ◽  
Potato Seed ◽  
Eastern Ethiopia ◽  
Potato Seed Tuber

Effect of various phosphorus and calcium concentrations on potato seed tuber production

2018 ◽  
Vol 41 (14) ◽  
pp. 1765-1777 ◽  
Author(s):  
Ashkan Abbasian ◽  
Ali Ahmadi ◽  
Ali-Reza Abbasi ◽  
Babak Darvishi
Keyword(s):  
Seed Tuber ◽  
Potato Seed ◽  
Tuber Production ◽  
Potato Seed Tuber

Impact of Different US Genotypes of Phytophthora infestans on Potato Seed Tuber Rot and Plant Emergence in a Range of Cultivars and Advanced Breeding Lines

2009 ◽  
Vol 52 (2) ◽  
pp. 121-140 ◽  
Author(s):  
William W. Kirk ◽  
Firas Abu-El Samen ◽  
Pavani Tumbalam ◽  
Phillip Wharton ◽  
David Douches ◽  
...  
Keyword(s):  
Phytophthora Infestans ◽  
Seed Tuber ◽  
Potato Seed ◽  
Breeding Lines ◽  
Plant Emergence ◽  
Potato Seed Tuber ◽  
Tuber Rot

A comparison of potato seed tuber yields in beds, pots and hydroponic systems

2008 ◽  
Vol 116 (1) ◽  
pp. 17-20 ◽  
Author(s):  
Ricardo Monteiro Corrêa ◽  
José Eduardo Brasil Pereira Pinto ◽  
César Augusto Brasil Pereira Pinto ◽  
Valdemar Faquin ◽  
Érika Soares Reis ◽  
...  
Keyword(s):  
Seed Tuber ◽  
Potato Seed ◽  
Hydroponic Systems ◽  
Potato Seed Tuber
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