by Deac Jones | Apr 4, 2017 | Biostimulants, Organics
I get a lot of questions from growers about integrating biological products and the cost of organic and sustainable products relative to conventional products. Today, our ability to measure the impact of about everything in agriculture is validating why we need to...
by Deac Jones | Mar 28, 2017 | Biostimulants, News, Soil Biology
I’ve been traveling around California looking at the various stages of crops emerging from dormancy. There have been some areas that have experienced a considerable amount of rain and the soils remain very damp if not boggy. I hear many growers rejoicing about soil...
by Deac Jones | Mar 21, 2017 | News
I was talking to a very experienced vineyard manager last week who shared with me his experiment of converting a small number of acres to biodynamic. It was something that he decided to instigate, with the blessing of the vineyard owner, as he was curious about the...
by Deac Jones | Mar 14, 2017 | Grapes, Soil Biology
Last week I was walking vineyards above the Alexander Valley near Geyserville, where they’ve received an overabundance of rain this winter, with a customer. As much of the vineyard remained saturated, our conversation turned to what happens to nutrients that have been...
by Deac Jones | Mar 13, 2017 | Related Articles
Shoot Growth and Anthesis in Vitis by Charlotte Pratt and B.G. Coombe vitas-vea In the majority of shoots on a grapevine the number of internodes is fairly constant at anthesis. The number of visible internodes was higher in Vitis vinifera L. (16-19) then in V....
