Topic Archive
Introduction Weeds are one of the most persistent and costly challenges in perennial cropping systems, including orchards, vineyards…
Read Article
Johnsongrass (Sorghum halepense L.) is a perennial grass weed that has troubled California weed managers since the late…
Read Article
California rice growers are well acquainted with reduced herbicide efficacy, whether experienced on their own or witnessed on…
Read Article
Developing a weed management program in conventional pear orchards is a challenge, varies from orchard to orchard and…
Read Article
Pollinator health has been a concern for many growers in the western U.S. in recent years. Pollinator insects…
Read Article
Silverleaf nightshade, Solanum elaeagnifolium, is a perennial weed native to South America, Mexico and the southwestern and southern…
Read Article
Alkaliweed (Cressa truxillensis) is a perennial herb (Figure 1a) native to California. Generally, it is found growing in…
Read Article
