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Constraints and determinants of technical efficiency in medium-scale soybean production in Benue State, Nigeria
constraints determinants stochastic frontier technical efficiency
2011/1/12
The effects of silver on microbial contamination of agar medium and on interactions between mildew and barley leaf segments with and without the mlo gene
contamination silver AgNO3 barley leaf segments powdery mildew mlo
2014/3/19
Segments of primary leaves of several barley varieties with and without the mlo gene were placed in Petri dishes on an agar medium containing benzimidazole, mineral nutrients and 0, 0.1, 0.3, 1 and 3 ...