Indeksy
- Cordamination of soil and air by fur-bearing animal farms 1
- Corrections to some factors influencing the body weight of lambs reared by mothers in the Bezek flock 1
- Correlalion between natural death rate of Varroa jacobsoni females and intensity of invasion in bee colonies 1
- Correlation between milking capacity of dams and growth of lambs as a selective factor 1
- Correlation between some blood indices in heifers of the polish red breed and their milk production during first lactation 1
- Correlation between the concentration of some components in soil profiles and the configuration of the terrain 1
- Correlation between the occurence of Mn, Fe, Co and Zn in the soil, pasturablevegetation and blood of milk cattle on the example of two physiographicallydifferentiated localities of the Lublin province 1
- Correlation between the occurrence of rendzina soils in the Lublin upland and the action of water erosion 1
- Correlation between the yield of flax fibre and the typology, fertility and valuation class of soils 1
- Correlation between the yield of sugar beets and the reaction, resources of P2O5 and K2O and valuation classes of soils in the Kielce province 1
- Correlation of fatness characteristics in fattened pigs 1
- Correlations occurring between traits of slaughter value of horses 1
- Cost and energoabsorptiveness of pigs rearing in chosen farms 1
- Cost of labour in citter cowsheds 1
- Costs and an energo-absorptiveness of pigs fattening in area groups of farms in 1995-1997 1
- Costs and energo-absorptiveness of pigs husbandry depending upon the production scale in farms 1
- Costs and energo-absorptiveness of pigs husbandry in individual farms of macroregions in 1995-1997 1
- Costs of fruit tree production in the region of Lublin 1
- Counselling expectations of the families of the easter frontier of Poland. II. Counselling expectations in the sphere of a village homestead 1
- Counselling expectations of the families of the easter frontier of Poland. III. Centres of agricultural counselling on the conditions of satisfying the counselling expectations of agricultural families 1
Wyświetlono rekordy 1241-1260 z 7878