Your source for orchard news & information in the Sacramento Valley
This report covers the CIMIS stations in Tehama County (Gerber South), Butte County (Biggs and Durham) and Colusa County (Williams). More information on using ET Reports is available here. Bookmark this page and visit weekly for the most current report. Accumulations … Continue reading
This report covers the CIMIS stations in Woodland, Davis, Staten Island, and Verona for April 29-June 02, 2022. Continue reading
Good production of large fruit and sustained tree health are critical to maintaining profitable production. The following points highlight problems contributing to orchard decline. Continue reading
Bloom date and cropload per tree still have the largest influence on harvest date and fruit size potential, but knowing GDH30 accumulation can be used to fine tune harvest and thinning planning. However, given cooler weather in the 30 days following 50% full bloom, knowing growing degree hours can better inform thinning planning. Continue reading
The extremely wet winter this year has likely helped growers to kill more overwintering navel orangeworms (NOW) than in warmer and dryer winter years. However, a wet, cold winter will not kill all NOW, and being complacent might result in a bad NOW year. Continue reading
There is no more important activity in prune growing than checking the crop load in late April (or early May this year?). Knowing the crop load (fruit/tree) in an orchard is the most critical piece of data needed to decide if shaker thinning is needed. Continue reading
A careful approach to irrigation in 2023 is one way to both save money and help ensure you have a healthy and productive orchard. Continue reading
More details on the examples in “Healthier Orchards with A Careful Start of Irrigation in 2023.” Continue reading
Sensitivity to a lack of nitrogen will vary from orchard to orchard. We know that trees have much more nutrient storage capacity than annual crops, but how much of this can be relied upon to meet nitrogen demand, and when might it not be appropriate? Continue reading
Reducing weed control in orchards during difficult economic times is possible but comes with some tradeoffs. It’s useful to step back and remember why we’re controlling weeds in the orchard in the first place. Continue reading
Determining the priority for pesticide sprays for insect pests is challenging. Integrated pest management uses cost/benefit analysis to guide growers and farm managers in making pest control decisions. Continue reading
This report covers the CIMIS stations in Woodland, Davis, Staten Island, and Verona for April 29-June 02, 2022. Continue reading
This report covers the CIMIS stations in Tehama County (Gerber South), Butte County (Biggs and Durham) and Colusa County (Williams). More information on using ET Reports is available here. Bookmark this page and visit weekly for the most current report. Accumulations … Continue reading
This report covers the CIMIS stations in Woodland, Davis, Staten Island, and Verona for April 29-June 02, 2022. Continue reading
This report covers the CIMIS stations in Tehama County (Gerber South), Butte County (Biggs and Durham) and Colusa County (Williams). More information on using ET Reports is available here. Accumulations started on February 25th 2022 for pasture, table and high density … Continue reading