A sequential sampling technique for female adult mites of varroa jacobsoni Oudemans in the sealed worker brood of Apis mellifera ligustica Spin
Articolo
Data di Pubblicazione:
1997
Citazione:
A sequential sampling technique for female adult mites of varroa jacobsoni Oudemans in the sealed worker brood of Apis mellifera ligustica Spin / Floris, I.. - In: APIDOLOGIE. - ISSN 0044-8435. - 28:2(1997), pp. 63-70.
Abstract:
A method of sequential sampling for estimating the female adult mite population of Var- roa jacobsoni in the sealed worker brood of Apis mellifera ligustica Spin, in relation to two hypothetical critical densities (0.05 and 0.1female adult mite per cell) is proposed. Iwao’s patchiness regression
method,basedon themean crowding-mean relationship,was usedtoanalyzespatialdistributionof the mite and to define a sequential graph or table.
method,basedon themean crowding-mean relationship,was usedtoanalyzespatialdistributionof the mite and to define a sequential graph or table.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Dispersion index; Varroa sampling plane; Honeybee sealed brood
Elenco autori:
Floris, Ignazio
Link alla scheda completa:
Pubblicato in: