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The solids transport is a complex phenomenon; the intensity of these phenomena varies greatly with the general environment: geology, degree of rock alteration, hydrology, vegetation, climate, etc. The...
The research material covered 2-8 year-old 6,586 Polish Merino ewes. Ewes were obtained from ten flocks located in the Pomorze and Kujawy Region (Poland). The reproductive performance index (the numbe...
The relationships between soybean and meteorological conditions were statistically analyzed from 1985 to 2000, in order to establish cultivation techniques that improve the yield of soybean in Northe...
To clarify the correlation between the occurrence of internal browning (IB) in Raphanus root and the thermal condition, especially, during the later growth period, a logit model was established, using...
Statistical analysis was conducted on sow stillbirth traits of three genotypes with 2,400 litters including the Erhualian, Large White and the F1 cross of these two breeds. Number of stillborn piglets...

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