Organic EprintsWhat will long-term experiments deliver? Key results of 12 experiments on different continents.JoachimRauppauthorMeikeOltmannsauthorTwelve long-term experiments have been used to describe the main management effects of organic farming systems. The experiments were mostly used to compare various types of organic and conventional cropping systems, or to study fertilisation effects. The multi-year perspective was particularly important to reveal that soil biological parameters developed better and crop yields declined less under poor growth conditions in the organic treatments. Improved co-operation of researchers involved in long-term experiments is now occurring and this will lead to more effective use of data. Nutrient turnover Cereals, pulses and oilseeds Crop combinations and interactions Soil biology Soil tillage Composting and manuring2006Assoc. Applied BiologistsConference paper, poster, etc.

Deposit Agreement

In depositing this eprint (a collection of files and associated bibliographic metadata), I grant Organic Eprints the right to make it permanently available on-line, with open access to all or in accordance with any access restrictions that I have specified. (Removal of eprints from the public archive is strongly discouraged, but will be granted upon request.)
I understand that Organic Eprints does not assume any responsibility if there is any breach of copyright in distributing these files or metadata.

For work being deposited by its own first author: I declare that this eprint is my own intellectual property and that I have the right to make it available in Organic Eprints in the manner chosen.

For work being deposited by someone other than its first author: I declare that I have gained the proper permissions from someone with the right to make this eprint available in Organic Eprints in the manner chosen - or that the material is in the public domain.

Clicking on the deposit button indicates your agreement to these terms. If you do not wish to deposit the eprint right now you can return to your user area, where you will find this eprint in your workspace. You can then later edit, clone and deposit it.