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Experiments were conducted at the University of Nigeria, Nsukka (UNN) research farm during the 2007 and 2008 cropping seasons to evaluate different stem portions of cassava varieties for establishmen...
The glossy leaf is an important character related with disease and pest resistance as well as varietal differences in Brassica oleracea and Zea mays. The author aimed to clarify the characteristic of ...
For analysing agronomic efficiency and economic criteria, the results of variety comparison tests of cereals, performed in Estonia during twenty years, national statistics and the data of the survey o...

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