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Sustainable Viticulture

There are three parts to LWWC's Sustainable Viticulture Program; Grower Outreach, Filed Implementation and Area-Wide Implementation. Grower outreach involves providing information to LWWC growers and pest control advisors (PCAs) about sustainable farming practices that are appropriate for use in their vineyards. This information is provided in a range of different ways and these are briefly discussed below. The field implementation component involves working with a core group of 40 LWWC growers and about 15 PCAs in 60 different vineyards. Various sustainable farming practices are implemented in these vineyards so the growers and other LWWC members can see the effects of these practices. Area-wide implementation involves encouraging all LWWC members to become more active in implementing sustainable viticultural practices in their vineyards. The Lodi Winegrower's Workbook was written to help achieve this area-wide implementation.

Sustainable Viticulture

Grower Outreach:

There are several different types of activities in LWWC's grower outreach program, each designed to accomplish specific outreach goals:

Breakfast Meetings-informal, monthly meetings with a presenter speaking about a field-proven sustainable viticulture practice that LWWC members may or may not be familiar with. The presenter is often from the University but sometimes is a LWWC member.

Workshops/Field Days-outdoor events in the vineyard where growers and PCAs get a more in depth exposure to specific sustainable viticulture practices using a 'hands-on' approach. For example a technique or piece of equipment might be demonstrated.

Half-day Research Seminars-formal meeting format that provides an opportunity for growers and PCAs to hear about basic and applied research projects that may result in the development of future sustainable viticulture practices. Presenters are generally University researchers.

Neighborhood Grower Meeting (NGM)-a LWWC grower or PCA invites their neighbors to come to their house to discuss specific sustainable viticulture topics or to take part in a Lodi Winegrower's Workbook workshop.

Newsletter-LWWC produces a bimonthly newsletter that is mailed out to all LWWC members and other interested people. It consists of a feature article on either the results of LWWC-funded research projects or guest articles on sustainable viticulture topics; a profile of an LWWC grower who is implementing sustainable farming practices; timely viticultural advice from Paul Verdegaal, the University of California viticulture farm advisor; IPM tips for vineyard pest management; and a calendar of upcoming events.

Field Implementation:

The core of the field implementation program component is 40 LWWC growers and the 15 PCAs. A PCA is someone who monitors growers' vineyards for pests and advises them on their pest management strategies. Participating growers have designated one or more of their vineyards as a demonstration vineyard where specific sustainable viticultural practices are being implemented. There are 60 vineyards, totaling 2370 acres, in the field implementation program. All the activities in these vineyards are recorded in a computer database so that we can track the effects of these sustainable practices on winegrape growing and vineyard inputs such as water, fertilizer and pesticides. The goal is to optimize the use of these inputs. Experience in these vineyards encourages other LWWC growers and PCAs to adopt sustainable practices in their vineyards. These vineyards also make great locations for LWWC field days.

Area-wide Implementation:

The goal of this part of LWWC's sustainable viticulture program is to have every district grower actively implementing sustainable farming practices in their vineyards. The Lodi Winegrower's Workbook: A self-assessment of integrated farming practices was written to accomplish this goal. The workbook helps a grower to do the following: Identify the sustainable practices they are using in their vineyards; Identify areas of concern on their farms pertaining to sustainability and/or quality winegrape-growing; Develop an action plan and a timetable to carry out this action plan to deal with the identified areas or concern; Provides the grower with hands-on winegrape growing information.

The workbook program is being implemented by having workbook workshops at growers' houses throughout the district. A grower invites 5 to 10 of their neighbors over to their house where LWWC staff join them and provide each of them with a copy of the workbook. They are instructed how to use the workbook and then they do a self-assessment on one of their vineyards.

For a more detailed description of the Lodi Winegrower's Workbook click here.

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What is Sustainable Viticulture?

 

What is IPM?

 

Sustainable Viticultural Practices

 

Lodi's Sustainable Viticulture Program

 

Lodi Winegrower's Workbook

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