Search for tag: "biotypes"

10:08 Andy chasing creepy crawlers (Phylloxera) Andy chasing creepy crawlers (Phylloxera)	Andy chasing creepy crawlers (Phylloxera) Jeffrey Granett, Professor Emeritus, Department of Entomology and Nematology, UC Davis eggs insect vines picture cultivars wings grape lot woodblock jeffrey biotypes vineyards tests sampling leaf adults field lab flux retirement From ATS Video 0 likes 1 plays 0
26:31 VEN290 Update on phylloxera research by Gino… VEN290 Update on phylloxera research by Gino Carnevale (May 5 2020)	VEN290 Update on phylloxera research by Gino Carnevale (May 5 2020) viticulture and enology student seminar grapevine phylloxera agriculture pests populations resistance material population flocks rootstock gene biotypes soil question genes reproduction researchers species vinifera presentation parentage thing diversity root From Dario Cantu 0 likes 59 plays 0