b'A potato field used during Jed Grows trials testing plant date effect on potato growth and disease.PHOTO: ANDREW ROBINSONthe regional reports? that can occur when plants are heat and, orI going to gain? And if its not significant DB:I think a combination of the two ismoisture stressed. to you financially speaking, then we often the sweet spot. Those on-farm monitoringsuggest just terminating the crop early. services will allow you to make more bolderSS: What should growers keep inBecause its really that later season, for our decisions about how you want to managemind for potato harvest? region at the end of September, October, disease and manage your disease programs.JG:If youre talking about processingafter certain times that you really just find The larger outlook, the regional view, givesvarieties, whats the acceptable windowyourself accumulating disease, whether you time to see things coming to prepare,for dry matter accumulation? Youve gotits black dot in the stems, whether its to slowly move up your program to matchto really watch your nitrogen levels there.verticillium. Thats really when you start to conditions and the spores that are startingAnd if you do intend on harvesting a littlesee those numbers ramp up in that cooler, to show up. earlier, if its going to terminate a crop earlymoist temperatures. do the early die complex, could those levels,Thats something to keep in mind with SS: When should you startbe affected? And if youre living in an areaharvest is if you can terminate it early and thinking about storage seasonwhere you could alter your planting date,still not see a significant decrease in yield, management? to plant a little earlier in slightly cooleryour dry matters, your size profiles. In the DB:Moving out towards tuber set, earlytemperatures, you might not see as big anlong run, youre going to save yourself a lot tuber development is the time to beginissue when it comes to that yield, due to theof issues when it comes to fumigation or your phosphorus acid programs for storageearly die complex being out of the way.future disease pressure. disease managementdime to nickel sizeWhen youre harvesting the important tubers. Several applications are necessary ofthing to do is if youre doing your five-foot (phosphoric acid) to reach the appropriatedigs, and you go out there and you dig at the levels in the developing tubers to get theend of the season, and the size profile isnt control in storage. We need to start early onquite what you want, you have to considerFor more information on important dates for growing to be able to fit those applications in as itsthe amount of time that Im going to leavespuds visit https://spudsmart.com/important-better to apply (phosphoric acid) at lowerthem in the field. Based off either other cropdates-for-growing-spuds/ and watch our latest rates more times avoiding foliar burningmodels or past experience, how much amwebinar about it.SPUDSMART.COMSummer 202335'