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Ecological conditions influencing the localization of egg-laying by females of the cockchafer (Melolontha hippocastani F.)
Melolontha hippocastani F. white grub feeding losses in forest plantation
2015/3/6
We explored the ecological conditions, which influence the female Melolontha hippocastani F. in their selection of the locality for laying eggs. In the region of mass outbreak of M. hippocastani in th...
STUDY ON EGG LAYING CHARACTERISTICS OF MUSCOVY DUCK (CAIRINA MOSHCATA) DEPENDING ON THE BREEDING METHOD
Muscovy duck biological breeding egg laying characteristics
2010/11/30
Study was conducted on egg laying productivity and egg fertility of Muscovy duck in conventional and biological breeding of the fowls. The higher biological degree in the breeding method has lead to s...
EXPERIMENTAL INFLUENCE OF LAKTINA® PROBIOTIC ON EGG LAYING CHARACTERISTICS, FERTILITY AND VIABILITY IN MUSCOVY DUCK (CAIRINA MOSHCATA)
Muscovy duck probiotics egg laying characteristics
2010/11/30
The effect of Laktina® probiotic on some major characteristics of the reproduction capacity of Muscovy duck (White variety) has been studied. The experiment was carried out with 96 ducks in their ...