These factors combined with damage caused by several active spruce pests and the added stress of recent adverse weather conditions have significantly affected the health of coastal spruce. Red and ...

Spruce Biosciences said on Tuesday it will wind down investments for its genetic disorder drug after it failed in a mid-stage trial, sending its shares down 18% in after-market trading.

Nano-Cap Spruce Biosciences Collaborates With HMNC Brain Health To Develop Treatment for Major Depressive Disorder Spruce Biosciences collaborates with HMNC Brain Health to advance tildacerfont ...

Aphids form the basis of many food chains in the garden and it is not unusual to have some of these animals in a healthy balanced garden ecosystem. Check spruce trees frequently from summer to spring ...

"Planting spruce trees for ornamental and scientific ... under the right conditions, it can attack healthy trees." Prof Nicola Spence, from the Department for Environment, Food and Rural Affairs ...

The spruce beetle will attack and kill healthy spruce but usually begins on heavily stressed individuals. Outbreak spread and intensity are enhanced by many factors including the presence of scattered ...

Spruce budworm activity has been observed in Minnesota every year since at least 1954. Management strategies include commercially thinning healthy stands to retain trees with greater than 40% live ...