It takes the average reader 3 hours and 11 minutes to read The Long-Term Fertilization Trials in Halle (Saale) by Wolfgang Merbach
Assuming a reading speed of 250 words per minute. Learn more
With the “eternal rye” experiment, laid out by Julius Kühn in 1878, the Institute of Agricultural and Nutritional Sciences of the Martin Luther University Halle-Wittenberg has the second oldest long-term fertilization trial of the world after Rothamstedt (UK). In addition, four more long-term fertilization experiments as well as one soil development trial exist in Halle, all founded by Karl Schmalfuß in 1948/49. Wolfgang Merbach and Annette Deubel summarize the most important results and draw conclusions for the continuation of these internationally important experiments.
The Long-Term Fertilization Trials in Halle (Saale) by Wolfgang Merbach is 191 pages long, and a total of 47,941 words.
This makes it 64% the length of the average book. It also has 59% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 4 hours and 21 minutes to read The Long-Term Fertilization Trials in Halle (Saale) aloud.
The Long-Term Fertilization Trials in Halle (Saale) is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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