Your source for orchard news & information in the Sacramento Valley
Successful new plantings are key to the economic future of an almond growing operation. Any setbacks in new, non-bearing orchard growth or health can be costly, distracting and stressful. Weed management is a major management focus and potential stress point in young orchard development. Continue reading
Potted nursery trees are here to stay, but they have challenges and a learning curve for growers accustomed to planting bare root trees. One of the major challenges is irrigating during the orchard’s first year. Continue reading
Late winter to early spring is the time of year that pocket gophers are usually cranking up their Barry White playlist. This reproductive pulse generally results in three to five young per litter, roughly doubling to tripling the population of gophers that feed on almond roots and crown. Reducing gopher populations ahead of this reproductive pulse is the most time-effective way to reduce gopher damage in your orchard. Continue reading
The 2021-2022 water year, which began on October 1st, got off to a promising start. Precipitation patterns brought snow to the mountains and rain to the valleys in amounts not seen for a few years. Unfortunately, a relatively dry January snapped us all out of dreams of a “normal” year and brought us back to our new (drier) reality. Continue reading
Bacterial blast (Pseudomonas syringe), although thankfully not a problem every year (hopefully including 2022), can be tremendously damaging to almond yields. For example, significant crop damage was reported in the Sacramento Valley in 2017 and 2018, and in the San Joaquin Valley in 2017 and 2019. These grower reports of past crop loss supported a Section 18 emergency request for the use of kasugamycin on almonds during bloom. Continue reading
The higher the yield per acre early in the life of an orchard, the sooner the orchard covers development costs and returns a net profit to the grower. With new, well-anchored prune rootstocks now in the market, especially Krymsk 86 and Viking, it is worth reviewing young orchard pruning trial data. Continue reading
Prune prices to California growers are influenced by world production volume that can change, dramatically, from year to year. Read this article for recommendations about how to prepare for next year. Continue reading
Cankers caused by fungi of Cytospora spp. can severely limit prune production; reducing grower income and potentially leading to early orchard removal due to scaffold and/or tree loss. This article provides information about how to control Cytospora in your orchard. Continue reading
Given that N fertilizer mismanagement have increased significantly and the Irrigated Lands Regulatory Program (ILRP) have implemented new regulations to prevent agricultural runoff from impairing surface waters, it only makes sense to use available tools to improve Nitrogen Use Efficiency (NUE). This article provides more information about what tools are available. Continue reading
Plan for the worst, hope for the best. That’s a tough, solid, strategy as the 2021 season winds down and growers and PCAs look to 2022. Read this article for some considerations when following this strategy. Continue reading
Read this article for almond orchard management tasks to keep in mind in November. Continue reading
Read this article for prune orchard management tasks to keep in mind in November. Continue reading
Read this article for walnut orchard management tasks to keep in mind in November. Continue reading
The Area IPM Advisor will implement an innovative extension education and applied problem-solving research program in IPM in Butte, Colusa, Glenn, Sutter, Yuba, and Tehama counties in coordination with the Statewide IPM Program. See this post for more information and to apply! Continue reading
The Orchard Systems Area Advisor will implement an innovative extension education and applied problem-solving research program for Food producing clientele of Tehama, Butte, Glenn and Shasta counties. See this post for more information and to apply! Continue reading