Select a weather station that is nearest your vineyard. Get historical weather information from Missouri Mesonet weather stations.

Calculating growing degree days with Tbase of 47. Monitor wild grapes for bloom, calculate the number of growing degreeĭays that have accumulated since April 1 at a base temperature of 47 degrees F and monitor the appearance of GBM using pheromone traps.įigure 2. Using a number of methods to monitor for the appearance of first generation GBM. Generation of GBM coincides with wild grape bloom most of the GBM at this time will be in vineyard perimeters especially near wooded areas. Vineyards that have had consistent year to year problems managing GBM should manage this first generation. The appearance of the first generation coincides with the bloom of wild

The first generation of GBM appearsĪround 400 cumulative degree days at a base temperature of 47 degrees F. The entry holes (“stings”) of the larve compromise the integrity of the berries and provideĪn entry point for assorted fruit rots including sour rot (Figure 1). The pest tunnels into fruit reducing fruit quality.

Grape berry moth (GBM) is a native North American pest that can reduce fruit quality both directly and indirectly. Grape Berry Moth entry point into a grape or “sting” often appears purplish brown on red fruited grape How to Get Data from Missouri Mesonet-Weather Station Networkįigure 1.It is also a valuable learning experience for Samunnati, inspiring us to pursue more opportunities and create an even greater impact in the future.'ĭon’t miss out on ET Prime stories! Get your daily dose of business updates on WhatsApp. By empowering farmers and driving positive change, these initiatives ensure that farmers receive the maximum benefits in terms of meeting their working capital requirements and better value realization for their produce. The farmers also received immediate payments as against delay of many weeks.Ĭommenting on the collaboration, Anil Kumar SG, Founder, and CEO, Samunnati, said, 'Our efforts in facilitating grape exports to the Netherlands exemplify the power of a solution-oriented approach in overcoming export challenges from streamlining certification processes to addressing infrastructure and warehousing requirements. This achievement has not only benefited over 3 dozen local farmers but has also ensured they receive better value realisation for their produce. From the program inception in October 2022 to the receipt of final remittance in July, 2023, the execution excellence culminated in the successful shipment of 20 containers of grapes.

It had to be ensured all grape suppliers were registered with the GI certification authority, reinforcing its commitment to upholding quality standards. Operations of this nature need meticulous execution.

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