Porvair Sciences reports on a highly effective protocol, using its Plant Genomics microplate, for preparing cannabis samples for analysis of Tetrahydrocannabinol (THC) and Cannabidiol (CBD). With ...

Mike DeWine and his wife Fran and Ohio Department of Agriculture Director Brian Baldridge watch as the ODA takes samples of plant tissue at Lindsay’s Pine Hill Jersey Farm on Monday in New Waterford. ...

Many samples are brought into the extension office every week. The samples vary from insects and plants to manure. The majority of the samples are brought into the office for identification purposes.

Vegetation History and Archaeobotany, Vol. 19, No. 4, Special Issue: Towards quantitative palynology: using pollen accumulation rates and models of pollen dispersal (August, 2010), pp. 325-340 (16 ...

Students unwrapping plant samples got a bit of history mixed in with botany recently, when they unearthed headlines from old newspapers dating as far back as 1950. While sorting a donated collection ...