Produkt mají v nabídce:
Practical Statistics and Experimental Design for Plant and Crop Science - Clewer, Alan G. a Scarisbrick, David H.
The only way to recommend new crop varieties, agrochemicals and husbandry systems is after they have been thoroughly tested in a series of replicated field trials. The trials, which are used to test these products or systems, need to be designed in such a way that the results obtained are reasonable and representative.
