<div dir="ltr">Hi Brooke<div><br></div><div>It's not too late to plant a cover crop but you might be limited on grass/legume seed choices now that the weather is getting colder. The grasses with the best chance of success for late Nov and Dec plantings are cold season, fast growing cereal grains like barley, oats or wheat, all of which get tall and will need to be knocked down in the spring. Cereal grains are poor reseeding annual grasses that should not present a problem in the future if you decide to plant a warmer season, reseeding annual, or perennial cover crop next year. </div><div><br></div><div>Most popular cover crop mixes are warm season plants and typically are slow to germinate and/or struggle to establish when planted late in the fall. See attached information on cover crops choices for Santa Cruz County. One way to ensure success, whether using a warm or cold season grass is to cover the seed with a 1/2 inch of soil and/or at least cover with weed-free rice straw mulch (no deeper than 2 inches in depth) to help protect soil and seedbed from winter rains and runoff; provide warmth to germinating seed; and for moisture retention for plant growth between rainfall events. Covering broadcasted seed can also significantly boost seed germination. </div><div><br></div><div>Lightly scarifying the surface of the ground, without deeper cultivation, is best for late season plantings so that you minimize soil disturbance and don't make the ground more susceptible to erosion. Loose soil has a much higher likelihood of erosion than non-tilled soil because the soil structure has been disrupted as well as any remnant soil holding root systems. Additionally, loose soil has a significant amount of air in it which quickly fills with water during a rainfall event contributing to soil particle mobilization. That is why it is always a good idea to cover any cultivated or scarified soil with straw mulch. See attached information on the use of vineyard cover crops and use of mulch in vineyards for more details.</div><div><br></div><div>Happy to answer any questions you may have. </div><div><br></div><div>All my best and Happy Thanksgiving</div><div><br></div><div>Rich Casale, CPESC #3</div><div>Certified Professional Erosion and Sediment Control Specialist</div><div>Retired Natural Resources/District Conservationist for the USDA Natural Resources Conservation Service</div><div><a href="mailto:richcasale3@gmail.com" target="_blank">richcasale3@gmail.com</a></div><div>831-359-1297</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Nov 19, 2023 at 9:43 PM Brooke Lipman <<a href="mailto:brookerlip@gmail.com" target="_blank">brookerlip@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi,<div>I'm hoping to squeeze a cover crop in this year but need to rip or lightly till first now that the ground is workable and do not have the equipment to do so. I'm hoping to hire someone with a small tractor and implement that can manage a fairly steep slope. The vineyard is about 3/4 of an acre in Scotts Valley.</div><div>Anyone up for this or have any ideas about who could do this?</div><div>Thank you!!</div><div>Brooke<br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div style="font-family:arial;font-size:small"><div>Brooke Lipman</div><div>Blue House Vineyard</div><div>831-435-9547</div><div><a href="mailto:brookerlip@gmail.com" target="_blank">brookerlip@gmail.com</a></div></div></div></div></div></div></div></div>
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