Nurseries for Grapevine Grafts

Ecological Risk Assessment for European Grapevine Moth Control in Nurseries and Noncommercial Applications

Junior: a robot for outdoor container nurseries

Production of nursery crops in the US is accomplished in containerand field-growing conditions, with propagation and seedling-rearing carried out in greenhouses; 11% of the US national farm-product is represented by these crops. Container-grown crops represent 60% of the US market and represent a highly labor-intensive and thus costly segment of ornamental crop production. The USDA, NASA and th...

Raiding the Coral Nurseries?

A recent shift in the pattern of commercial harvest in the Keppel Island region of the southern inshore Great Barrier Reef raises concern about the depletion of a number of relatively rare restricted range taxa. The shift appears to be driven by demand from the United States (US) for corals for domestic aquaria. Data from the annual status reports from the Queensland Coral Fishery were compared...

Cytomegalovirus infection in day nurseries.

One hundred and seventeen children and 41 teachers in day nurseries were screened for cytomegalovirus (CMV) viruria over a period of one year. Thirty two (27%) children and two (5%) teachers were found to be excreting virus on at least one occasion. Restriction endonuclease typing showed that virus strains isolated from the children were dissimilar, with the exception of those from sibling pair...

Special care nurseries: admitting to a policy.

Few criteria exist for identifying which babies merit special nursing care, and many asymptomatic babies are offered such care unnecessarily. Birth weight is usually used to identify babies in need of special care at birth, but gestational age is a better discriminator. Babies of more than 35 weeks' gestation do not normally require admission to a special care nursery. Those preterm babies who ...