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Northwest

Wrap-up: Crop that showed amazing potential turned challenging

    A crop that showed amazing potential through the first half of the season turned challenging after large areas received extensive wind damage from a derecho on July 28. That event ushered in a lot of disease pressure, especially southern rust. Standability was a concern for most of the regio…

    John Tiedeman, Northwest Iowa CropWatch

    John Tiedeman, Northwest Iowa CropWatch

      John Tiedeman farms near Hull in Sioux County with his wife Erica. They grow corn and soybeans, contract feed pigs and also feed cattle. They also have a small cow-calf herd. Tiedeman does some custom spraying and planting in his area.

      Nov. 3: Still a few scattered fields of corn to finish harvesting

        Not much change this week. Still a few scattered fields of corn to finish harvesting, but essentially done with corn harvest. Stalk bales getting made and gathered yet. Manure and fertilizer applications continue.

        Oct. 27: Elevators have been limiting their hours

          A lot of the elevators have been limiting their hours due to being short on space, which has slowed progress on the last few acres that need to be taken out. It appears only a very small percentage of acres remain to be harvested. Threat of rain in the upcoming week has spurred on a lot of t…

          Oct. 20: Rain delay in the early part of the week

            Rain delay in the early part of the week slowed harvest progress a little bit. It appears quite a few growers finished up by the end of the week. Still looks like minimal fall tillage has been done yet. A lot of cornstalk bales will need to be made in the upcoming weeks in between wet spells.

            Oct. 13: Another dry week helped harvest progress roll on

              Another dry week helped harvest progress roll on. Yield reports continue to come in quite variable. Quite a few operations have finished harvesting already. Manure tanks and draglines have commenced fall applications. Forecast for a wet week ahead has spurred on a lot of corn stalk baling.

              Oct. 6: Corn dried down with the hot weather

                Soybean harvest has been pretty well completed in the area this last week. Corn dried down several points with the hot weather we’ve had. There were a few scattered showers through the area over the weekend but nothing that will delay harvest progress. A cooler week ahead and very little pre…

                Sept. 29: Yield reports are coming in mixed

                  Pretty good progress on soybean harvest in the area this last week. Yield reports are coming in mixed. Sounds like most guys are a little disappointed, thinking they would have produced a few more bushels than they did. Have seen a few combines poking into corn, but most of the corn is on th…

                  Sept. 22: Slow week because of rain showers

                    There wasn't much done last week with the rain showers we had. I heard they had 1 inch of rain overnight in Sioux Center with possible hail. In my immediate area, I think people will really get going this week. A few are grinding corn.

                    Sept. 15: Not a lot of crop progress outside chopping silage

                      Another nice week, but not a lot of crop progress outside of the guys chopping silage. I have heard a few reports of guys starting some soybeans in the area, but I assume most of the soybeans will not be fit until later this week or the following week. We received three-fourths of an inch of…

                      Sept. 8: Mixed reports of silage moisture and yields

                        A lot of operations have started cutting silage. Mixed reports of moisture and yields. Downed corn from the late July wind storm has been a significant problem through Sioux and Lyon counties. Soybeans are slow to turn this year. A warm week ahead is sure to help speed that along. Not widesp…

                        Aug. 29: Choppers have started

                          We had a few scattered showers through the area again this week. Choppers have started. Local co-ops have reported average silage moisture samples in the low 70s. More beans turning, but I would expect it to be about three weeks before that harvest starts on a large scale.

                          Aug. 25: Disease pressure continues to spread

                            Disease pressure continues to spread in both corn and soybeans, but at this stage of maturity most growers aren't trying to manage it any longer. Some of the early varieties of soybeans that were planted early are starting to show signs of turning. I would expect to see some corn getting cho…

                            Aug. 18: Seeing more SDS in the soybeans

                              We had about 2 inches of rain overnight into Monday morning. The crops have not changed much over the past week. We still have a few weeks until we’re able to chop silage. We’re seeing more SDS in the soybeans. I have been hearing a few reports of diseases in corn. That’s even in the fields …

                              Aug. 11: Leaf diseases prevalent in some cornfields

                                We had a fairly uneventful week. Most of the spraying seems to have wrapped up for the season in both corn and soybeans. SDS continues to show up in soybeans. Leaf diseases are quite prevalent in some cornfields that didn't get sprayed.

                                Aug. 4: Wide-spread damage to crops and buildings

                                  A storm came through the area on Monday night (July 28) with derecho-level winds that also dumped a lot of rain and hail in some areas. There is fairly wide-spread damage to crops and buildings. In addition to the wind damage, a fair amount of sudden death syndrome has popped up in soybeans.…

                                  July 28: Nice rain showers in between the hot spells

                                    Same story every week — caught a couple nice rain showers this week in between the hot spells. Sprayers continued to stay busy in the corn all week. Most of the soybeans are fully into R3 stage, so spraying has started there as well. Crops continue to look excellent.

                                    July 21: Sounding like a broken record

                                      It’s sounding like a broken record, but we got a couple more timely rains this past week, with a little more falling to the south. It was well needed for the hot week that is in the forecast. Pretty much all the corn has tasseled. We are starting to see a few fields that are brown silked. Th…

                                      July 14: More timely rains last week

                                        The crop looks really good. We had more timely rains last week, and that is really helping. We got a good start on corn tasseling. I would say it's half done by now. Everything is nice and green. I'm not seeing much leaf disease or insect pressure yet. Most are just starting with spraying fu…

                                        July 7: A couple more timely rains this week

                                          We got a couple more timely rains this week. The crops are progressing nicely. Beans that need to be re-sprayed are getting finished up before the rows close. We should start seeing some tassels emerge with corn any day now.

                                          June 27: Heat and precip has advanced the crop

                                            Most of the area received some nice rains this week. As the trend has been, less rain to the north. The heat and precip has advanced the crop pretty good this week. The fields that had looked uneven from the cool spring are all looking more even and darker now. Not much hay in this area, but…

                                            June 23: We had some heat stress last week

                                              Things look pretty good. In my neighborhood we had some heat stress last week, but we got a quarter inch of rain this morning (Monday) and the corn unrolled nicely. Some parts of the area got rain last week but not a lot. It was just enough to keep people out of the field. There is rain in t…

                                              June 16: Most are wrapping up corn spraying

                                                They had a good rain south of here Sunday, but not much here. Crops look good. Most are wrapping up corn spraying and getting a good start on spraying beans. I would say corn is in the V5 range or so. Some ditches are getting mowed. A lot of alfalfa was laid down a week ago after the last ro…

                                                June 9: A fair amount of rain with hail

                                                  The crops look pretty good. Last Tuesday and Wednesday we got a fair amount of rain. We had around 3 inches near me, with more in other areas. There was some hail with it, and I think some replanting will need to be done. We had been pretty dry up to that point. It’s windy and cold this morn…

                                                  June 2: A good growing week last week

                                                    The crops look good. We had a good growing week last week. We finally got some heat. It was a good week for spraying, but it’s probably too windy at the moment. There is a chance of rain tonight (Monday) and tomorrow, but no one will complain about an inch or two of rain. We are getting lots…

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