Reply to me (barbara_shew@ncsu.edu) if you want to be removed from the advisory mailing list or if you are receiving duplicate advisories. Sclerotinia advisories will begin later this month.
Begin sprays by R3 or July 10, whichever comes first, regardless of advisory. There is little to no data supporting the need for North Carolina growers to start spraying earlier than R3 in well-rotated fields, but some growers may feel more comfortable starting their spray programs sooner. This has the potential to increase the total number of sprays needed because protection is necessary through early- to mid-September.
Information about how to use advisories is attached.
July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR BUCK Buckland Elementary (Gates, NC) setDate = 2020-06-27 07:00:00 lethal conditions = false favorable hours = 45 LESD = 2020-06-16 BUCK Advisory: do not spray today Growing degree days (base 56) since LESD = 339.1 Growing degree days (base 56) since May 1 = 844.4 Records count: 144 out of 145 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR CLIN Horticultural Crops Research Stn (Clinton, NC) setDate = 2020-06-27 07:00:00 lethal conditions = false favorable hours = 24 LESD = 2020-06-16 CLIN Advisory: do not spray today Growing degree days (base 56) since LESD = 377.8 Growing degree days (base 56) since May 1 = 1014.5 Records count: 130 out of 145 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR GOLD Cherry Research Station (Goldsboro, NC) setDate = 2020-06-28 07:00:00 lethal conditions = false favorable hours = 42 LESD = 2020-06-17 GOLD Advisory: do not spray today Growing degree days (base 56) since LESD = 349.8 Growing degree days (base 56) since May 1 = 957.3 Records count: 120 out of 121 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR KINS Cunningham Research Station (Kinston, NC) setDate = 2020-06-27 07:00:00 lethal conditions = false favorable hours = 38 LESD = 2020-06-16 KINS Advisory: do not spray today Growing degree days (base 56) since LESD = 366 Growing degree days (base 56) since May 1 = 968.8 Records count: 144 out of 145 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR LEWS Peanut Belt Research Station (Lewiston, NC) setDate = 2020-06-27 07:00:00 lethal conditions = false favorable hours = 35 LESD = 2020-06-16 LEWS Advisory: do not spray today Growing degree days (base 56) since LESD = 359.2 Growing degree days (base 56) since May 1 = 920.3 Records count: 143 out of 145 Most recent db ob to 8am EDT: 2020-07-03 06:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR ROCK Upper Coastal Plain Res Stn (Rocky Mount, NC) setDate = 2020-06-29 07:00:00 lethal conditions = false favorable hours = 50 LESD = 2020-06-19 ROCK Advisory: spray today Growing degree days (base 56) since LESD = 322 Growing degree days (base 56) since May 1 = 936.9 Records count: 96 out of 97 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR WHIT Border Belt Tobacco Res Stn (Whiteville, NC) setDate = 2020-06-29 07:00:00 lethal conditions = false favorable hours = 54 LESD = 2020-06-19 WHIT Advisory: spray today Growing degree days (base 56) since LESD = 340 Growing degree days (base 56) since May 1 = 1043.8 Records count: 96 out of 97 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR WILL Highway Patrol Comm Station (Williamston, NC) setDate = 2020-06-27 07:00:00 lethal conditions = false favorable hours = 38 LESD = 2020-06-16 WILL Advisory: do not spray today Growing degree days (base 56) since LESD = 363.8 Growing degree days (base 56) since May 1 = 938.8 Records count: 144 out of 145 Most recent db ob to 8am EDT: 2020-07-03 07:00:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR KSFQ Suffolk Airport (Suffolk, VA) setDate = 2020-06-29 07:00:00 lethal conditions = false favorable hours = 21 LESD = 2020-06-18 KSFQ Advisory: do not spray today Growing degree days (base 56) since LESD = 320.2 Growing degree days (base 56) since May 1 = 882.7 Records count: 94 out of 97 Most recent db ob to 8am EDT: 2020-07-03 06:55:00 ------------------- July 3, 2020 PEANUT LEAF SPOT ADVISORY FOR KDPL Duplin County Airport (Kenansville, NC) setDate = 2020-06-29 07:00:00 lethal conditions = false favorable hours = 31 LESD = 2020-06-18 KDPL Advisory: do not spray today Growing degree days (base 56) since LESD = 285 Growing degree days (base 56) since May 1 = 866.1 Records count: 73 out of 97 Most recent db ob to 8am EDT: 2020-07-03 06:55:00 ------------------- These peanut crop disease advisories are being calculated and disseminated in collaboration with the NC State Department of Plant Pathology and with support from the North Carolina Agricultural Research Service.
|
Dept. of Entomology and Plant Pathology | NC State University
100 Derieux Place | 3404 Gardner Hall|Campus Box 7613 | Raleigh, NC 27695-7613
919.515.6984 (O) | 919.810.8735 (M)
Lab web page https://plantpath.cals.ncsu.edu/people/faculty/barbara-shew/
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