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Phosphorus and nitrogen uptake of spring cereals in different tillage systems

Alakukku, L. (2006) Phosphorus and nitrogen uptake of spring cereals in different tillage systems. In: Extended abstracts, Nordic Association of Agricultural Scientists, pp. 83-88.

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Summary

On the clay soil, the mean grain yield of stubble cultivated and direct drilled treatments was 3 and 18 % less, respectively, than that of ploughed treatment. The relative reductions in P and N uptake were the same magnitude than the grain yield reductions.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:ploughing, stubble cultivation, direct drilling, yield, barley, oats
Subjects: Crop husbandry > Soil tillage
Research affiliation: Finland > MTT Agrifood Research
Related Links:http://www.njf.nu
Deposited By: Koistinen, Riitta
ID Code:16324
Deposited On:28 Sep 2009 07:55
Last Modified:12 Apr 2010 07:41
Document Language:English
Status:Published
Refereed:Not peer-reviewed

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