Conventional and organic cropping systems at Suitia VI: Insect populations in barley
In 1988, insects were sampled from tillers and by pitfall trapping in a long-term field experiment consisting of plots of organic and conventional barley. The organic crops suffered from lack of nitrogen and from draught stress, and growth and development were retarded. The stand characteristics wer...
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| Format: | Article |
| Language: | English |
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Scientific Agricultural Society of Finland
1990-09-01
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| Series: | Agricultural and Food Science |
| Online Access: | https://journal.fi/afs/article/view/72909 |