Conventional and organic cropping systems at Suitia V: Cereal diseases
The occurrence of diseases on barley and winter wheat was surveyed in a field experiment comparing four conventional and four organic cropping systems in 1982—88. On barley, foliar diseases were of minor importance regardless of the cropping system. On winter wheat, powdery mildew (Erysiphe graminis...
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Scientific Agricultural Society of Finland
1990-09-01
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doaj-c45b78f9c99f4c4ca447a3d639058fb92020-11-24T21:39:13ZengScientific Agricultural Society of FinlandAgricultural and Food Science1459-60671795-18951990-09-01624Conventional and organic cropping systems at Suitia V: Cereal diseasesAsko O. Hannukkala0Eeva Tapio1Institute of Plant Protection, Agricultural Research Centre, SF-31600 Jokioinen, FinlandDepartment of Plant Pathology, University of Helsinki, SF-00710 Helsinki, FinlandThe occurrence of diseases on barley and winter wheat was surveyed in a field experiment comparing four conventional and four organic cropping systems in 1982—88. On barley, foliar diseases were of minor importance regardless of the cropping system. On winter wheat, powdery mildew (Erysiphe graminis), yellow rust (Puccinia striiformis) and leaf blotch (Septoria nodorum) were more prevalent in conventional than in organic cropping systems. Root and foot rot diseases (Bipolaris sorokiniana, Fusarium spp. and Gaeumannomyces graminis) were frequent on barley and winter wheat in each cropping system. B. sorokiniana infected stem bases and roots of barley more frequently in organic than in conventional cropping systems. During the first years of the study, a serious epidemic of G. graminis was recorded in certain organic cropping systemshttps://journal.fi/afs/article/view/72908 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Asko O. Hannukkala Eeva Tapio |
spellingShingle |
Asko O. Hannukkala Eeva Tapio Conventional and organic cropping systems at Suitia V: Cereal diseases Agricultural and Food Science |
author_facet |
Asko O. Hannukkala Eeva Tapio |
author_sort |
Asko O. Hannukkala |
title |
Conventional and organic cropping systems at Suitia V: Cereal diseases |
title_short |
Conventional and organic cropping systems at Suitia V: Cereal diseases |
title_full |
Conventional and organic cropping systems at Suitia V: Cereal diseases |
title_fullStr |
Conventional and organic cropping systems at Suitia V: Cereal diseases |
title_full_unstemmed |
Conventional and organic cropping systems at Suitia V: Cereal diseases |
title_sort |
conventional and organic cropping systems at suitia v: cereal diseases |
publisher |
Scientific Agricultural Society of Finland |
series |
Agricultural and Food Science |
issn |
1459-6067 1795-1895 |
publishDate |
1990-09-01 |
description |
The occurrence of diseases on barley and winter wheat was surveyed in a field experiment comparing four conventional and four organic cropping systems in 1982—88. On barley, foliar diseases were of minor importance regardless of the cropping system. On winter wheat, powdery mildew (Erysiphe graminis), yellow rust (Puccinia striiformis) and leaf blotch (Septoria nodorum) were more prevalent in conventional than in organic cropping systems. Root and foot rot diseases (Bipolaris sorokiniana, Fusarium spp. and Gaeumannomyces graminis) were frequent on barley and winter wheat in each cropping system. B. sorokiniana infected stem bases and roots of barley more frequently in organic than in conventional cropping systems. During the first years of the study, a serious epidemic of G. graminis was recorded in certain organic cropping systems |
url |
https://journal.fi/afs/article/view/72908 |
work_keys_str_mv |
AT askoohannukkala conventionalandorganiccroppingsystemsatsuitiavcerealdiseases AT eevatapio conventionalandorganiccroppingsystemsatsuitiavcerealdiseases |
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1725931882169761792 |